OCR Engine Tesseract 5.0 converts to float for faster training and recognition • DEVCLASS

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background-color: #000000; } .block-title, .td_block_template_1 .td-related-title, .wpb_tabs .wpb_tabs_nav, .vc_tta-container .vc_tta-color-grey.vc_tta-tabs-position-top.vc_tta-style-classic .vc_tta-tabs-container, .td-theme-wrap .td_block_template_5 .td-block-title > *, .td-theme-wrap .td_block_template_17 .td-block-title, .td-theme-wrap .td_block_template_17 .td-block-title::before { border-color: #000000; } .td-theme-wrap .td_block_template_4 .td-block-title > *:before, .td-theme-wrap .td_block_template_17 .td-block-title::after { border-color: #000000 transparent transparent transparent; } .td-theme-wrap .td_block_template_4 .td-related-title .td-cur-simple-item:before { border-color: #000000 transparent transparent transparent !important; } .td-theme-wrap .block-title > span, .td-theme-wrap .block-title > span > a, .td-theme-wrap .widget_rss .block-title .rsswidget, .td-theme-wrap .block-title > a, .widgettitle, .widgettitle > a, body .td-trending-now-title, .wpb_tabs li.ui-tabs-active a, .wpb_tabs li:hover a, .vc_tta-container .vc_tta-color-grey.vc_tta-tabs-position-top.vc_tta-style-classic .vc_tta-tabs-container .vc_tta-tab.vc_active > a, .vc_tta-container .vc_tta-color-grey.vc_tta-tabs-position-top.vc_tta-style-classic .vc_tta-tabs-container .vc_tta-tab:hover > a, .td-related-title .td-cur-simple-item, .td-theme-wrap .td_block_template_2 .td-block-title > *, .td-theme-wrap .td_block_template_3 .td-block-title > *, .td-theme-wrap .td_block_template_4 .td-block-title > *, .td-theme-wrap .td_block_template_5 .td-block-title > *, .td-theme-wrap .td_block_template_6 .td-block-title > *, .td-theme-wrap .td_block_template_6 .td-block-title:before, .td-theme-wrap .td_block_template_7 .td-block-title > *, .td-theme-wrap .td_block_template_8 .td-block-title > *, .td-theme-wrap .td_block_template_9 .td-block-title > *, .td-theme-wrap .td_block_template_10 .td-block-title > *, .td-theme-wrap .td_block_template_11 .td-block-title > *, .td-theme-wrap .td_block_template_12 .td-block-title > *, .td-theme-wrap .td_block_template_13 .td-block-title > span, .td-theme-wrap .td_block_template_13 .td-block-title > a, .td-theme-wrap .td_block_template_14 .td-block-title > *, .td-theme-wrap .td_block_template_14 .td-block-title-wrap .td-wrapper-pulldown-filter .td-pulldown-filter-display-option, .td-theme-wrap .td_block_template_14 .td-block-title-wrap .td-wrapper-pulldown-filter .td-pulldown-filter-display-option i, .td-theme-wrap .td_block_template_14 .td-block-title-wrap .td-wrapper-pulldown-filter .td-pulldown-filter-display-option:hover, .td-theme-wrap .td_block_template_14 .td-block-title-wrap .td-wrapper-pulldown-filter .td-pulldown-filter-display-option:hover i, .td-theme-wrap .td_block_template_15 .td-block-title > *, .td-theme-wrap .td_block_template_15 .td-block-title-wrap .td-wrapper-pulldown-filter, .td-theme-wrap .td_block_template_15 .td-block-title-wrap .td-wrapper-pulldown-filter i, .td-theme-wrap .td_block_template_16 .td-block-title > *, .td-theme-wrap .td_block_template_17 .td-block-title > * { color: #ffffff; } @media (max-width: 767px) { body .td-header-wrap .td-header-main-menu { background-color: #000000 !important; } } .td-menu-background:before, .td-search-background:before { background: rgba(0,0,0,0.8); background: -moz-linear-gradient(top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.7) 100%); background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(0,0,0,0.8)), color-stop(100%, rgba(0,0,0,0.7))); background: -webkit-linear-gradient(top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.7) 100%); background: -o-linear-gradient(top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.7) 100%); background: -ms-linear-gradient(top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.7) 100%); background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.7) 100%); filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='rgba(0,0,0,0.8)', endColorstr='rgba(0,0,0,0.7)', GradientType=0 ); } .td-mobile-content .current-menu-item > a, .td-mobile-content .current-menu-ancestor > a, .td-mobile-content .current-category-ancestor > a, #td-mobile-nav .td-menu-login-section a:hover, #td-mobile-nav .td-register-section a:hover, #td-mobile-nav .td-menu-socials-wrap a:hover i, .td-search-close span:hover i { color: #ffd800; } .td-page-header h1, .td-page-title { color: #ffffff; } .td-page-content p, .td-page-content .td_block_text_with_title { color: #ffffff; } .td-page-content h1, .td-page-content h2, .td-page-content h3, .td-page-content h4, .td-page-content h5, .td-page-content h6 { color: #ffffff; } .td-page-content .widgettitle { color: #fff; } ul.sf-menu > .menu-item > a { font-family:"Work Sans"; font-size:13px; font-weight:500; } .sf-menu ul .menu-item a { font-family:"Work Sans"; font-size:12px; font-weight:normal; } .td-page-title, .td-category-title-holder .td-page-title { font-family:"Work Sans"; font-size:25px; font-weight:500; } body, p { font-family:"PT Sans"; font-size:18px; } .mfp-content .td-login-button:active, .mfp-content .td-login-button:hover { background-color: #ffd800; } .white-popup-block:after { background: #ffd800; background: -moz-linear-gradient(45deg, #ffd800 0%, #8b4cd1 100%); background: -webkit-gradient(left bottom, right top, color-stop(0%, #ffd800), color-stop(100%, #8b4cd1)); background: -webkit-linear-gradient(45deg, #ffd800 0%, #8b4cd1 100%); background: linear-gradient(45deg, #ffd800 0%, #8b4cd1 100%); } /* Style generated by theme for demo: lifestyle */ .td-lifestyle .td-header-style-1 .sf-menu > li > a:hover, .td-lifestyle .td-header-style-1 .sf-menu > .sfHover > a, .td-lifestyle .td-header-style-1 .sf-menu > .current-menu-item > a, .td-lifestyle .td-header-style-1 .sf-menu > .current-menu-ancestor > a, .td-lifestyle .td-header-style-1 .sf-menu > .current-category-ancestor > a, .td-lifestyle .td-social-style3 .td_social_type .td_social_button a:hover { color: #8b4cd1; } .td-lifestyle .td_block_template_8 .td-block-title:after, .td-lifestyle .td-module-comments a, .td-lifestyle.td_category_template_7 .td-category-header .td-page-title:after, .td-lifestyle .td-social-style3 .td_social_type:hover .td-sp { background-color: #8b4cd1; } .td-lifestyle .td-module-comments a:after { border-color: #8b4cd1 transparent transparent transparent; } </style>  <script async src="https://www.googletagmanager.com/gtag/js?id=G-0LM0KFSY6C"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-0LM0KFSY6C'); </script> <script type="application/ld+json"> { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "WebSite", "@id": "https://devclass.com/", "name": "Home" } }, { "@type": "ListItem", "position": 2, "item": { "@type": "WebPage", "@id": "https://devclass.com/category/ai-ml/", "name": "AI/ML" } } ,{ "@type": "ListItem", "position": 3, "item": { "@type": "WebPage", "@id": "https://devclass.com/2021/12/01/tesseract-ocr-5/", "name": "OCR Engine Tesseract 5.0 converts to float for faster training and recognition" } } ] } </script> <link rel="icon" href="https://devclass.com/wp-content/uploads/2018/08/cropped-favicon-32x32.png" sizes="32x32" /> <link rel="icon" href="https://devclass.com/wp-content/uploads/2018/08/cropped-favicon-192x192.png" sizes="192x192" /> <link rel="apple-touch-icon" href="https://devclass.com/wp-content/uploads/2018/08/cropped-favicon-180x180.png" /> <meta name="msapplication-TileImage" content="https://devclass.com/wp-content/uploads/2018/08/cropped-favicon-270x270.png" /> <style type="text/css" id="wp-custom-css"> .tdb-logo-img-wrap img { max-height: 80px; width: 100%; } .td-element-style { background-color: #000000 !important; } .td-icon-twitter:before { content:""; background-image: url("data:image/svg+xml,%3Csvg width='1200' height='1227' viewBox='0 0 1200 1227' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M714.163 519.284L1160.89 0H1055.03L667.137 450.887L357.328 0H0L468.492 681.821L0 1226.37H105.866L515.491 750.218L842.672 1226.37H1200L714.137 519.284H714.163ZM569.165 687.828L521.697 619.934L144.011 79.6944H306.615L611.412 515.685L658.88 583.579L1055.08 1150.3H892.476L569.165 687.854V687.828Z' fill='white'/%3E%3C/svg%3E%0A"); background-size: 14px 14px; width: 14px; height: 14px; display: block; } .tdm-social-item-wrap .td-icon-twitter:before { background-size: 12px 12px; width: 12px; height: 12px; margin: 10px 0 0 0; } </style>  <style> .tdm_block_column_content:hover .tdm-col-content-title-url .tdm-title, .tds-button2 .tdm-btn-text, .tds-button2 i, .tds-button5:hover .tdm-btn-text, .tds-button5:hover i, .tds-button6 .tdm-btn-text, .tds-button6 i, .tdm_block_list .tdm-list-item i, .tdm_block_pricing .tdm-pricing-feature i, body .tdm-social-item i { color: #8b4cd1; } .tds-button1, .tds-button6:after, .tds-title2 .tdm-title-line:after, .tds-title3 .tdm-title-line:after, .tdm_block_pricing.tdm-pricing-featured:before, .tdm_block_pricing.tds_pricing2_block.tdm-pricing-featured .tdm-pricing-header, .tds-progress-bar1 .tdm-progress-bar:after, .tds-progress-bar2 .tdm-progress-bar:after, .tds-social3 .tdm-social-item { background-color: #8b4cd1; } .tds-button2:before, .tds-button6:before, .tds-progress-bar3 .tdm-progress-bar:after { border-color: #8b4cd1; } .tdm-btn-style1 { background-color: #8b4cd1; } .tdm-btn-style2:before { border-color: #8b4cd1; } .tdm-btn-style2 { color: #8b4cd1; } .tdm-btn-style3 { -webkit-box-shadow: 0 2px 16px #8b4cd1; -moz-box-shadow: 0 2px 16px #8b4cd1; box-shadow: 0 2px 16px #8b4cd1; } .tdm-btn-style3:hover { -webkit-box-shadow: 0 4px 26px #8b4cd1; -moz-box-shadow: 0 4px 26px #8b4cd1; box-shadow: 0 4px 26px #8b4cd1; } </style> <style id="tdw-css-placeholder"></style></head> <body class="post-template-default single single-post postid-4192 single-format-standard tesseract-ocr-5 global-block-template-8 td-lifestyle tdc-header-template tdc-footer-template td-animation-stack-type2 td-boxed-layout" itemscope="itemscope" itemtype="https://schema.org/WebPage"> <div class="td-scroll-up td-hide-scroll-up-on-mob" style="display:none;"><i class="td-icon-menu-up"></i></div> <div class="td-menu-background" style="visibility:hidden"></div> <div id="td-mobile-nav" style="visibility:hidden"> <div class="td-mobile-container">  <div class="td-menu-socials-wrap">  <div class="td-menu-socials"> <span class="td-social-icon-wrap"> <a target="_blank" href="https://www.linkedin.com/company/devclass/" title="Linkedin"> <i class="td-icon-font td-icon-linkedin"></i> <span style="display: none">Linkedin</span> </a> </span> <span class="td-social-icon-wrap"> <a target="_blank" href="https://devclass.com/feed/" title="RSS"> <i class="td-icon-font td-icon-rss"></i> <span style="display: none">RSS</span> </a> </span> <span class="td-social-icon-wrap"> <a target="_blank" href="https://twitter.com/d3vclass?lang=en" title="Twitter"> <i class="td-icon-font td-icon-twitter"></i> <span style="display: none">Twitter</span> </a> </span> <span class="td-social-icon-wrap"> <a target="_blank" href="https://www.youtube.com/channel/UCEk1p4Omxqi0E0ij6Bfy4HQ" title="Youtube"> <i class="td-icon-font td-icon-youtube"></i> <span style="display: none">Youtube</span> </a> </span> </div>  <div class="td-mobile-close"> <span><i class="td-icon-close-mobile"></i></span> </div> </div>   <div class="td-mobile-content"> <div class="menu-td-demo-top-menu-container"><ul id="menu-td-demo-top-menu" class="td-mobile-main-menu"><li id="menu-item-352" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-first menu-item-352"><a href="https://devclass.com/newsletter/">Newsletter</a></li> <li id="menu-item-435" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-435"><a href="https://devclass.com/archive/">Archive</a></li> <li id="menu-item-3095" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3095"><a href="https://www.theregister.com/">The Register</a></li> <li id="menu-item-3097" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3097"><a href="https://blocksandfiles.com/">Blocks&Files</a></li> <li id="menu-item-3099" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3099"><a href="https://www.nextplatform.com/">The Next Platform</a></li> </ul></div> </div> </div>  </div> <div class="td-search-background" style="visibility:hidden"></div> <div class="td-search-wrap-mob" style="visibility:hidden"> <div class="td-drop-down-search"> <form method="get" class="td-search-form" action="https://devclass.com/">  <div class="td-search-close"> <span><i class="td-icon-close-mobile"></i></span> </div> <div role="search" class="td-search-input"> <span>Search</span> <input id="td-header-search-mob" type="text" value="" name="s" autocomplete="off" /> </div> </form> <div id="td-aj-search-mob" class="td-ajax-search-flex"></div> </div> </div> <div id="td-outer-wrap" class="td-theme-wrap"> <div class="td-header-template-wrap" style="position: relative"> <div class="td-header-mobile-wrap "> <div id="tdi_1" class="tdc-zone"><div class="tdc_zone tdi_2 wpb_row td-pb-row tdc-element-style" > <style scoped> /* custom css */ .tdi_2{ min-height: 0; }.td-header-mobile-wrap{ position: relative; width: 100%; } /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_2{ position:relative; } } </style> <div class="tdi_1_rand_style td-element-style" ><style> /* phone */ @media (max-width: 767px) { .tdi_1_rand_style{ background-color:#222222 !important; } } </style></div><div id="tdi_3" class="tdc-row"><div class="vc_row tdi_4 wpb_row td-pb-row" > <style scoped> /* custom css */ .tdi_4, .tdi_4 .tdc-columns{ min-height: 0; }.tdi_4, .tdi_4 .tdc-columns{ display: block; }.tdi_4 .tdc-columns{ width: 100%; } /* phone */ @media (max-width: 767px){ @media (min-width: 768px) { .tdi_4 { margin-left: -0px; margin-right: -0px; } .tdi_4 .tdc-row-video-background-error, .tdi_4 .vc_column { padding-left: 0px; padding-right: 0px; } } } </style><div class="vc_column tdi_6 wpb_column vc_column_container tdc-column td-pb-span4"> <style scoped> /* custom css */ .tdi_6{ vertical-align: baseline; }.tdi_6 > .wpb_wrapper, .tdi_6 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_6 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_6 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_6 > .wpb_wrapper{ width: auto; height: auto; } /* phone */ @media (max-width: 767px){ .tdi_6{ vertical-align: middle; } } /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_6{ width:20% !important; display:inline-block !important; } } </style><div class="wpb_wrapper" ><div class="td_block_wrap tdb_mobile_menu tdi_7 td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_7" > <style> /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_7{ margin-left:-13px !important; } } </style> <style> /* custom css */ .tdb-header-align{ vertical-align: middle; }.tdb_mobile_menu{ margin-bottom: 0; clear: none; }.tdb_mobile_menu a{ display: inline-block !important; position: relative; text-align: center; color: #4db2ec; }.tdb_mobile_menu a > span{ display: flex; align-items: center; justify-content: center; }.tdb_mobile_menu svg{ height: auto; }.tdb_mobile_menu svg, .tdb_mobile_menu svg *{ fill: #4db2ec; }#tdc-live-iframe .tdb_mobile_menu a{ pointer-events: none; }.td-menu-mob-open-menu{ overflow: hidden; }.td-menu-mob-open-menu #td-outer-wrap{ position: static; }.tdi_7{ display: inline-block; }.tdi_7 .tdb-mobile-menu-button i{ font-size: 22px; width: 55px; height: 55px; line-height: 55px; }.tdi_7 .tdb-mobile-menu-button svg{ width: 22px; }.tdi_7 .tdb-mobile-menu-button .tdb-mobile-menu-icon-svg{ width: 55px; height: 55px; }.tdi_7 .tdb-mobile-menu-button{ color: #ffffff; }.tdi_7 .tdb-mobile-menu-button svg, .tdi_7 .tdb-mobile-menu-button svg *{ fill: #ffffff; } /* phone */ @media (max-width: 767px){ .tdi_7 .tdb-mobile-menu-button i{ font-size: 27px; width: 54px; height: 54px; line-height: 54px; }.tdi_7 .tdb-mobile-menu-button svg{ width: 27px; }.tdi_7 .tdb-mobile-menu-button .tdb-mobile-menu-icon-svg{ width: 54px; height: 54px; } } </style><div class="tdb-block-inner td-fix-index"><span class="tdb-mobile-menu-button"><i class="tdb-mobile-menu-icon td-icon-mobile"></i></span></div></div> </div></div><div class="vc_column tdi_9 wpb_column vc_column_container tdc-column td-pb-span4"> <style scoped> /* custom css */ .tdi_9{ vertical-align: baseline; }.tdi_9 > .wpb_wrapper, .tdi_9 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_9 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_9 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_9 > .wpb_wrapper{ width: auto; height: auto; } /* phone */ @media (max-width: 767px){ .tdi_9{ vertical-align: middle; } } /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_9{ width:60% !important; display:inline-block !important; } } </style><div class="wpb_wrapper" ><div class="td_block_wrap tdb_header_logo tdi_10 td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_10" > <style> /* custom css */ .tdb_header_logo{ margin-bottom: 0; clear: none; }.tdb_header_logo .tdb-logo-a, .tdb_header_logo h1{ display: flex; pointer-events: auto; align-items: flex-start; }.tdb_header_logo h1{ margin: 0; line-height: 0; }.tdb_header_logo .tdb-logo-img-wrap img{ display: block; }.tdb_header_logo .tdb-logo-svg-wrap + .tdb-logo-img-wrap{ display: none; }.tdb_header_logo .tdb-logo-svg-wrap svg{ width: 50px; display: block; transition: fill .3s ease; }.tdb_header_logo .tdb-logo-text-wrap{ display: flex; }.tdb_header_logo .tdb-logo-text-title, .tdb_header_logo .tdb-logo-text-tagline{ -webkit-transition: all 0.2s ease; transition: all 0.2s ease; }.tdb_header_logo .tdb-logo-text-title{ background-size: cover; background-position: center center; font-size: 75px; font-family: serif; line-height: 1.1; color: #222; white-space: nowrap; }.tdb_header_logo .tdb-logo-text-tagline{ margin-top: 2px; font-size: 12px; font-family: serif; letter-spacing: 1.8px; line-height: 1; color: #767676; }.tdb_header_logo .tdb-logo-icon{ position: relative; font-size: 46px; color: #000; }.tdb_header_logo .tdb-logo-icon-svg{ line-height: 0; }.tdb_header_logo .tdb-logo-icon-svg svg{ width: 46px; height: auto; }.tdb_header_logo .tdb-logo-icon-svg svg, .tdb_header_logo .tdb-logo-icon-svg svg *{ fill: #000; }.tdi_10 .tdb-logo-a, .tdi_10 h1{ flex-direction: row; align-items: center; justify-content: center; }.tdi_10 .tdb-logo-svg-wrap{ display: block; }.tdi_10 .tdb-logo-img-wrap{ display: none; }.tdi_10 .tdb-logo-text-tagline{ margin-top: -3px; margin-left: 0; display: block; font-family:Montserrat !important;; }.tdi_10 .tdb-logo-text-title{ display: block; color: #ffffff; }.tdi_10 .tdb-logo-text-wrap{ flex-direction: column; align-items: center; }.tdi_10 .tdb-logo-icon{ top: 0px; display: block; }@media (max-width: 767px) { .tdb_header_logo .tdb-logo-text-title { font-size: 36px; } }@media (max-width: 767px) { .tdb_header_logo .tdb-logo-text-tagline { font-size: 11px; } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ .tdi_10 .tdb-logo-img{ max-width: 186px; }.tdi_10 .tdb-logo-text-tagline{ margin-top: -2px; margin-left: 0; } } /* phone */ @media (max-width: 767px){ .tdi_10 .tdb-logo-text-title{ font-family:Roboto !important;font-size:20px !important;font-weight:900 !important;text-transform:uppercase !important;letter-spacing:1px !important;; } } </style><div class="tdb-block-inner td-fix-index"><a class="tdb-logo-a" href="https://devclass.com/"><span class="tdb-logo-img-wrap"><img class="tdb-logo-img td-retina-data" data-retina="https://devclass.com/wp-content/uploads/2018/08/DevClass_logo_White_small-Horizontal.png" src="https://devclass.com/wp-content/uploads/2018/08/DevClass_logo_White_small-Horizontal.png" alt="DevClass" title="" /></span><span class="tdb-logo-text-wrap"><span class="tdb-logo-text-title">NewsPaper</span><span class="tdb-logo-text-tagline">Developer News</span></span></a></div></div> </div></div><div class="vc_column tdi_12 wpb_column vc_column_container tdc-column td-pb-span4"> <style scoped> /* custom css */ .tdi_12{ vertical-align: baseline; }.tdi_12 > .wpb_wrapper, .tdi_12 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_12 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_12 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_12 > .wpb_wrapper{ width: auto; height: auto; } /* phone */ @media (max-width: 767px){ .tdi_12{ vertical-align: middle; } } /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_12{ width:20% !important; display:inline-block !important; } } </style><div class="wpb_wrapper" ><div class="td_block_wrap tdb_mobile_search tdi_13 td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_13" > <style> /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_13{ margin-right:-19px !important; margin-bottom:0px !important; } } </style> <style> /* custom css */ .tdb_mobile_search{ margin-bottom: 0; clear: none; }.tdb_mobile_search a{ display: inline-block !important; position: relative; text-align: center; color: #4db2ec; }.tdb_mobile_search a > span{ display: flex; align-items: center; justify-content: center; }.tdb_mobile_search svg{ height: auto; }.tdb_mobile_search svg, .tdb_mobile_search svg *{ fill: #4db2ec; }#tdc-live-iframe .tdb_mobile_search a{ pointer-events: none; }.td-search-opened{ overflow: hidden; }.td-search-opened #td-outer-wrap{ position: static; }.td-search-opened .td-search-wrap-mob{ position: fixed; height: calc(100% + 1px); }.td-search-opened .td-drop-down-search{ height: calc(~100% + 1px); overflow-y: scroll; overflow-x: hidden; }.tdi_13{ display: inline-block; float: right; clear: none; }.tdi_13 .tdb-header-search-button-mob i{ font-size: 22px; width: 55px; height: 55px; line-height: 55px; }.tdi_13 .tdb-header-search-button-mob svg{ width: 22px; }.tdi_13 .tdb-header-search-button-mob .tdb-mobile-search-icon-svg{ width: 55px; height: 55px; display: flex; justify-content: center; }.tdi_13 .tdb-header-search-button-mob{ color: #ffffff; }.tdi_13 .tdb-header-search-button-mob svg, .tdi_13 .tdb-header-search-button-mob svg *{ fill: #ffffff; } </style><div class="tdb-block-inner td-fix-index"><span class="tdb-header-search-button-mob dropdown-toggle" data-toggle="dropdown"><i class="tdb-mobile-search-icon td-icon-search"></i></span></div></div> </div></div></div></div></div></div> </div> <div class="td-header-mobile-sticky-wrap tdc-zone-sticky-invisible tdc-zone-sticky-inactive" style="display: none"> <div id="tdi_14" class="tdc-zone"><div class="tdc_zone tdi_15 wpb_row td-pb-row" data-sticky-offset="0" > <style scoped> /* custom css */ .tdi_15{ min-height: 0; }.td-header-mobile-sticky-wrap.td-header-active{ opacity: 1; } </style><div id="tdi_16" class="tdc-row"><div class="vc_row tdi_17 wpb_row td-pb-row" > <style scoped> /* custom css */ .tdi_17, .tdi_17 .tdc-columns{ min-height: 0; }.tdi_17, .tdi_17 .tdc-columns{ display: block; }.tdi_17 .tdc-columns{ width: 100%; } </style><div class="vc_column tdi_19 wpb_column vc_column_container tdc-column td-pb-span12"> <style scoped> /* custom css */ .tdi_19{ vertical-align: baseline; }.tdi_19 > .wpb_wrapper, .tdi_19 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_19 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_19 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_19 > .wpb_wrapper{ width: auto; height: auto; } </style><div class="wpb_wrapper" ></div></div></div></div></div></div> </div> <div class="td-header-desktop-wrap "> <div id="tdi_20" class="tdc-zone"><div class="tdc_zone tdi_21 devclass_header wpb_row td-pb-row tdc-element-style" > <style scoped> /* custom css */ .tdi_21{ min-height: 0; }.td-header-desktop-wrap{ position: relative; } /* inline tdc_css att */ .tdi_21{ border-color:#000000 !important; border-style:solid !important; border-width:0 !important; position:relative; } </style> <div class="tdi_20_rand_style td-element-style" ><style> .tdi_20_rand_style{ background-color:#000000 !important; } </style></div><div id="tdi_22" class="tdc-row stretch_row"><div class="vc_row tdi_23 wpb_row td-pb-row tdc-element-style tdc-row-content-vert-center" > <style scoped> /* custom css */ .tdi_23, .tdi_23 .tdc-columns{ min-height: 0; }.tdi_23, .tdi_23 .tdc-columns{ display: block; }.tdi_23 .tdc-columns{ width: 100%; }@media (min-width: 768px) { .tdi_23 { margin-left: -0px; margin-right: -0px; } .tdi_23 .tdc-row-video-background-error, .tdi_23 .vc_column { padding-left: 0px; padding-right: 0px; } }@media (min-width: 767px) { .tdi_23.tdc-row-content-vert-center, .tdi_23.tdc-row-content-vert-center .tdc-columns { display: flex; align-items: center; flex: 1; } .tdi_23.tdc-row-content-vert-bottom, .tdi_23.tdc-row-content-vert-bottom .tdc-columns { display: flex; align-items: flex-end; flex: 1; } .tdi_23.tdc-row-content-vert-center .td_block_wrap { vertical-align: middle; } .tdi_23.tdc-row-content-vert-bottom .td_block_wrap { vertical-align: bottom; } } /* inline tdc_css att */ .tdi_23{ padding-top:2px !important; padding-bottom:2px !important; position:relative; } .tdi_23 .td_block_wrap{ text-align:left } </style> <div class="tdi_22_rand_style td-element-style" ><style> .tdi_22_rand_style{ background-color:#000000 !important; } </style></div><div class="vc_column tdi_25 wpb_column vc_column_container tdc-column td-pb-span12"> <style scoped> /* custom css */ .tdi_25{ vertical-align: baseline; }.tdi_25 > .wpb_wrapper, .tdi_25 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_25 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_25 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_25 > .wpb_wrapper{ width: auto; height: auto; }div.tdi_25{ width: 100% !important; } /* inline tdc_css att */ .tdi_25{ border-color:#000000 !important; width:100% !important; border-style:solid !important; border-width:0 !important; position:relative; } </style> <div class="tdi_24_rand_style td-element-style" ><style> .tdi_24_rand_style{ background-color:#000000 !important; } </style></div><div class="wpb_wrapper" ><div class="td_block_wrap tdb_mobile_horiz_menu tdi_26 td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_26" style=" z-index: 999;"> <style> /* inline tdc_css att */ .tdi_26{ margin-top:-2px !important; margin-bottom:0px !important; } /* portrait */ @media (min-width: 768px) and (max-width: 1018px) { .tdi_26{ display:none !important; } } </style> <style> /* custom css */ .tdb_mobile_horiz_menu{ margin-bottom: 0; clear: none; }.tdb_mobile_horiz_menu.tdb-horiz-menu-singleline{ width: 100%; }.tdb_mobile_horiz_menu.tdb-horiz-menu-singleline .tdb-horiz-menu{ display: block; width: 100%; overflow-x: auto; overflow-y: hidden; font-size: 0; white-space: nowrap; }.tdb_mobile_horiz_menu.tdb-horiz-menu-singleline .tdb-horiz-menu > li{ position: static; display: inline-block; float: none; }.tdb_mobile_horiz_menu.tdb-horiz-menu-singleline .tdb-horiz-menu ul{ left: 0; width: 100%; z-index: -1; }.tdb-horiz-menu{ display: table; margin: 0; }.tdb-horiz-menu, .tdb-horiz-menu ul{ list-style-type: none; }.tdb-horiz-menu ul, .tdb-horiz-menu li{ line-height: 1; }.tdb-horiz-menu li{ margin: 0; font-family: 'Open Sans', 'Open Sans Regular', sans-serif; }.tdb-horiz-menu li.current-menu-item > a, .tdb-horiz-menu li.current-menu-ancestor > a, .tdb-horiz-menu li.current-category-ancestor > a, .tdb-horiz-menu li:hover > a, .tdb-horiz-menu li.tdb-hover > a{ color: #4db2ec; }.tdb-horiz-menu li.current-menu-item > a .tdb-sub-menu-icon-svg, .tdb-horiz-menu li.current-menu-ancestor > a .tdb-sub-menu-icon-svg, .tdb-horiz-menu li.current-category-ancestor > a .tdb-sub-menu-icon-svg, .tdb-horiz-menu li:hover > a .tdb-sub-menu-icon-svg, .tdb-horiz-menu li.tdb-hover > a .tdb-sub-menu-icon-svg, .tdb-horiz-menu li.current-menu-item > a .tdb-sub-menu-icon-svg *, .tdb-horiz-menu li.current-menu-ancestor > a .tdb-sub-menu-icon-svg *, .tdb-horiz-menu li.current-category-ancestor > a .tdb-sub-menu-icon-svg *, .tdb-horiz-menu li:hover > a .tdb-sub-menu-icon-svg *, .tdb-horiz-menu li.tdb-hover > a .tdb-sub-menu-icon-svg *{ fill: #4db2ec; }.tdb-horiz-menu > li{ position: relative; float: left; font-size: 0; }.tdb-horiz-menu > li:hover ul{ visibility: visible; opacity: 1; }.tdb-horiz-menu > li > a{ display: inline-block; padding: 0 9px; font-weight: 700; font-size: 13px; line-height: 41px; vertical-align: middle; -webkit-backface-visibility: hidden; color: #000; }.tdb-horiz-menu > li > a > .tdb-menu-item-text{ display: inline-block; }.tdb-horiz-menu > li > a .tdb-sub-menu-icon{ margin: 0 0 0 6px; }.tdb-horiz-menu > li > a .tdb-sub-menu-icon-svg svg{ position: relative; top: -1px; width: 13px; }.tdb-horiz-menu > li .tdb-menu-sep{ position: relative; }.tdb-horiz-menu > li:last-child .tdb-menu-sep{ display: none; }.tdb-horiz-menu .tdb-sub-menu-icon-svg, .tdb-horiz-menu .tdb-menu-sep-svg{ line-height: 0; }.tdb-horiz-menu .tdb-sub-menu-icon-svg svg, .tdb-horiz-menu .tdb-menu-sep-svg svg{ height: auto; }.tdb-horiz-menu .tdb-sub-menu-icon-svg svg, .tdb-horiz-menu .tdb-menu-sep-svg svg, .tdb-horiz-menu .tdb-sub-menu-icon-svg svg *, .tdb-horiz-menu .tdb-menu-sep-svg svg *{ fill: #000; }.tdb-horiz-menu .tdb-sub-menu-icon{ vertical-align: middle; position: relative; top: 0; padding-left: 0; }.tdb-horiz-menu .tdb-menu-sep{ vertical-align: middle; font-size: 12px; }.tdb-horiz-menu .tdb-menu-sep-svg svg{ width: 12px; }.tdb-horiz-menu ul{ position: absolute; top: auto; left: -7px; padding: 8px 0; background-color: #fff; visibility: hidden; opacity: 0; }.tdb-horiz-menu ul li > a{ white-space: nowrap; display: block; padding: 5px 18px; font-size: 11px; line-height: 18px; color: #111; }.tdb-horiz-menu ul li > a .tdb-sub-menu-icon{ float: right; font-size: 7px; line-height: 20px; }.tdb-horiz-menu ul li > a .tdb-sub-menu-icon-svg svg{ width: 7px; }.tdc-dragged .tdb-horiz-menu ul{ visibility: hidden !important; opacity: 0 !important; -webkit-transition: all 0.3s ease; transition: all 0.3s ease; }.tdi_26{ display: inline-block; float: right; clear: none; }.tdi_26 .tdb-horiz-menu{ margin-left: auto; }.tdi_26 .tdb-horiz-menu > li{ margin-right: 16px; }.tdi_26 .tdb-horiz-menu > li:last-child{ margin-right: 0; }.tdi_26 .tdb-horiz-menu > li > a{ padding: 0px; font-size:11px !important;line-height:1 !important;font-weight:400 !important; }.tdi_26 .tdb-horiz-menu > li .tdb-menu-sep{ top: 0px; }.tdi_26 .tdb-horiz-menu > li > a .tdb-sub-menu-icon{ top: 0px; }.tdi_26 .tdb-horiz-menu > li.current-menu-item > a, .tdi_26 .tdb-horiz-menu > li.current-menu-ancestor > a, .tdi_26 .tdb-horiz-menu > li.current-category-ancestor > a, .tdi_26 .tdb-horiz-menu > li:hover > a{ color: #4db2ec; }.tdi_26 .tdb-horiz-menu > li.current-menu-item > a .tdb-sub-menu-icon-svg svg, .tdi_26 .tdb-horiz-menu > li.current-menu-item > a .tdb-sub-menu-icon-svg svg *, .tdi_26 .tdb-horiz-menu > li.current-menu-ancestor > a .tdb-sub-menu-icon-svg svg, .tdi_26 .tdb-horiz-menu > li.current-menu-ancestor > a .tdb-sub-menu-icon-svg svg *, .tdi_26 .tdb-horiz-menu > li.current-category-ancestor > a .tdb-sub-menu-icon-svg svg, .tdi_26 .tdb-horiz-menu > li.current-category-ancestor > a .tdb-sub-menu-icon-svg svg *, .tdi_26 .tdb-horiz-menu > li:hover > a .tdb-sub-menu-icon-svg svg, .tdi_26 .tdb-horiz-menu > li:hover > a .tdb-sub-menu-icon-svg svg *{ fill: #4db2ec; }.tdi_26 .tdb-horiz-menu ul{ left: 0px; text-align: right; left: auto; right: 0; box-shadow: 1px 1px 4px 0px rgba(0, 0, 0, 0.15); }.tdi_26 .tdb-horiz-menu ul li > a{ font-weight:400 !important; } </style><div id=tdi_26 class="td_block_inner td-fix-index"><div class="menu-td-demo-top-menu-container"><ul id="menu-td-demo-top-menu-1" class="tdb-horiz-menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-352"><a href="https://devclass.com/newsletter/"><div class="tdb-menu-item-text">Newsletter</div></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-435"><a href="https://devclass.com/archive/"><div class="tdb-menu-item-text">Archive</div></a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3095"><a href="https://www.theregister.com/"><div class="tdb-menu-item-text">The Register</div></a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3097"><a href="https://blocksandfiles.com/"><div class="tdb-menu-item-text">Blocks&Files</div></a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3099"><a href="https://www.nextplatform.com/"><div class="tdb-menu-item-text">The Next Platform</div></a></li> </ul></div></div></div></div></div></div></div><div id="tdi_27" class="tdc-row stretch_row"><div id="dev_header" class="vc_row tdi_28 wpb_row td-pb-row tdc-element-style tdc-row-content-vert-center" > <style scoped> /* custom css */ .tdi_28, .tdi_28 .tdc-columns{ min-height: 0; }.tdi_28, .tdi_28 .tdc-columns{ display: block; }.tdi_28 .tdc-columns{ width: 100%; }@media (min-width: 768px) { .tdi_28 { margin-left: -21px; margin-right: -21px; } .tdi_28 .tdc-row-video-background-error, .tdi_28 .vc_column { padding-left: 21px; padding-right: 21px; } }@media (min-width: 767px) { .tdi_28.tdc-row-content-vert-center, .tdi_28.tdc-row-content-vert-center .tdc-columns { display: flex; align-items: center; flex: 1; } .tdi_28.tdc-row-content-vert-bottom, .tdi_28.tdc-row-content-vert-bottom .tdc-columns { display: flex; align-items: flex-end; flex: 1; } .tdi_28.tdc-row-content-vert-center .td_block_wrap { vertical-align: middle; } .tdi_28.tdc-row-content-vert-bottom .td_block_wrap { vertical-align: bottom; } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ @media (min-width: 768px) { .tdi_28 { margin-left: -10px; margin-right: -10px; } .tdi_28 .tdc-row-video-background-error, .tdi_28 .vc_column { padding-left: 10px; padding-right: 10px; } } } /* inline tdc_css att */ .tdi_28{ position:relative; } .tdi_28 .td_block_wrap{ text-align:left } </style> <div class="tdi_27_rand_style td-element-style" ><div class="td-element-style-before"><style> .tdi_27_rand_style > .td-element-style-before { content:'' !important; width:100% !important; height:100% !important; position:absolute !important; top:0 !important; left:0 !important; display:block !important; z-index:0 !important; border-color:#000000 !important; border-style:solid !important; border-width:0 !important; background-size:cover !important; background-position:center top !important; } </style></div><style> .tdi_27_rand_style{ background-color:#151515 !important; } </style></div><div class="vc_column tdi_30 wpb_column vc_column_container tdc-column td-pb-span12"> <style scoped> /* custom css */ .tdi_30{ vertical-align: baseline; }.tdi_30 > .wpb_wrapper, .tdi_30 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_30 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_30 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_30 > .wpb_wrapper{ width: auto; height: auto; } /* inline tdc_css att */ .tdi_30{ border-color:#000000 !important; border-style:solid !important; border-width:0 !important; position:relative; } </style> <div class="tdi_29_rand_style td-element-style" ><style> .tdi_29_rand_style{ background-color:#000000 !important; } </style></div><div class="wpb_wrapper" ><div class="td_block_wrap td_block_list_menu tdi_31 td-blm-display-horizontal td-pb-border-top devclass_top_menu td_block_template_8 widget" data-td-block-uid="tdi_31" > <style> /* inline tdc_css att */ .tdi_31{ width:100% !important; justify-content:flex-end !important; text-align:right !important; } </style> <style> /* custom css */ .td_block_list_menu ul{ flex-wrap: wrap; margin-left: 12px; }.td_block_list_menu ul li{ margin-left: 0; }.td_block_list_menu ul li a{ display: flex; margin-left: 0; }.td_block_list_menu .td-blm-menu-item-txt{ display: flex; align-items: center; flex-grow: 1; }.td_block_list_menu .sub-menu{ padding-left: 22px; }.td_block_list_menu .sub-menu li{ font-size: 13px; }.td_block_list_menu li.current-menu-item > a, .td_block_list_menu li.current-menu-ancestor > a, .td_block_list_menu li.current-category-ancestor > a{ color: #4db2ec; }.td_block_list_menu .td-blm-sub-icon{ display: flex; align-items: center; justify-content: center; margin-left: .6em; padding: 0 .6em; transition: transform .2s ease-in-out; }.td_block_list_menu .td-blm-sub-icon svg{ display: block; width: 1em; height: auto; }.td_block_list_menu .td-blm-sub-icon svg, .td_block_list_menu .td-blm-sub-icon svg *{ fill: currentColor; }.td_block_list_menu.td-blm-display-accordion .menu-item-has-children ul{ display: none; }.td_block_list_menu.td-blm-display-accordion .menu-item-has-children-open > a > .td-blm-sub-icon{ transform: rotate(180deg); }.td_block_list_menu.td-blm-display-horizontal ul{ display: flex; }body .tdi_31 ul{ text-align: right; justify-content: flex-end; margin: 0px; }body .tdi_31 ul li a{ justify-content: flex-end; }body .tdi_31 .td-blm-menu-item-txt{ flex-grow: unset; }body .tdi_31 ul li{ margin-right: 10px; }body .tdi_31 ul li:last-child{ margin-right: 0; }body .tdi_31 a, body .tdi_31 .td-blm-sub-icon{ color: #8b4cd1; } </style><div class="td-block-title-wrap"></div><div id=tdi_31 class="td_block_inner td-fix-index"><div class="menu-td-demo-top-menu-container"><ul id="menu-td-demo-top-menu-2" class="menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-352"><a href="https://devclass.com/newsletter/"><span class="td-blm-menu-item-txt">Newsletter</span></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-435"><a href="https://devclass.com/archive/"><span class="td-blm-menu-item-txt">Archive</span></a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3095"><a href="https://www.theregister.com/"><span class="td-blm-menu-item-txt">The Register</span></a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3097"><a href="https://blocksandfiles.com/"><span class="td-blm-menu-item-txt">Blocks&Files</span></a></li> <li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3099"><a href="https://www.nextplatform.com/"><span class="td-blm-menu-item-txt">The Next Platform</span></a></li> </ul></div></div></div></div></div></div></div><div id="tdi_32" class="tdc-row stretch_row"><div class="vc_row tdi_33 wpb_row td-pb-row tdc-element-style tdc-row-content-vert-center" > <style scoped> /* custom css */ .tdi_33, .tdi_33 .tdc-columns{ min-height: 0; }.tdi_33, .tdi_33 .tdc-columns{ display: block; }.tdi_33 .tdc-columns{ width: 100%; }@media (min-width: 768px) { .tdi_33 { margin-left: -21px; margin-right: -21px; } .tdi_33 .tdc-row-video-background-error, .tdi_33 .vc_column { padding-left: 21px; padding-right: 21px; } }@media (min-width: 767px) { .tdi_33.tdc-row-content-vert-center, .tdi_33.tdc-row-content-vert-center .tdc-columns { display: flex; align-items: center; flex: 1; } .tdi_33.tdc-row-content-vert-bottom, .tdi_33.tdc-row-content-vert-bottom .tdc-columns { display: flex; align-items: flex-end; flex: 1; } .tdi_33.tdc-row-content-vert-center .td_block_wrap { vertical-align: middle; } .tdi_33.tdc-row-content-vert-bottom .td_block_wrap { vertical-align: bottom; } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ @media (min-width: 768px) { .tdi_33 { margin-left: -10px; margin-right: -10px; } .tdi_33 .tdc-row-video-background-error, .tdi_33 .vc_column { padding-left: 10px; padding-right: 10px; } } } /* inline tdc_css att */ .tdi_33{ position:relative; } .tdi_33 .td_block_wrap{ text-align:left } </style> <div class="tdi_32_rand_style td-element-style" ><div class="td-element-style-before"><style> .tdi_32_rand_style > .td-element-style-before { content:'' !important; width:100% !important; height:100% !important; position:absolute !important; top:0 !important; left:0 !important; display:block !important; z-index:0 !important; border-color:#000000 !important; border-style:solid !important; border-width:0 !important; background-size:cover !important; background-position:center top !important; } </style></div><style> .tdi_32_rand_style{ background-color:#151515 !important; } </style></div><div class="vc_column tdi_35 wpb_column vc_column_container tdc-column td-pb-span12"> <style scoped> /* custom css */ .tdi_35{ vertical-align: baseline; }.tdi_35 > .wpb_wrapper, .tdi_35 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_35 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_35 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_35 > .wpb_wrapper{ width: auto; height: auto; } /* inline tdc_css att */ .tdi_35{ border-color:#000000 !important; border-style:solid !important; border-width:0 !important; position:relative; } </style> <div class="tdi_34_rand_style td-element-style" ><style> .tdi_34_rand_style{ background-color:#000000 !important; } </style></div><div class="wpb_wrapper" ><div class="td_block_wrap tdb_header_logo tdi_36 td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_36" > <style> /* custom css */ .tdi_36{ display: inline-block; }.tdi_36 .tdb-logo-a, .tdi_36 h1{ flex-direction: row; align-items: center; justify-content: flex-start; }.tdi_36 .tdb-logo-svg-wrap{ display: block; }.tdi_36 .tdb-logo-svg-wrap + .tdb-logo-img-wrap{ display: none; }.tdi_36 .tdb-logo-text-tagline{ margin-top: -3px; margin-left: 0; display: none; font-family:Montserrat !important;; }.tdi_36 .tdb-logo-text-title{ display: none; color: #ffffff; font-family:Roboto !important;font-size:33px !important;line-height:80px !important;font-weight:900 !important;text-transform:uppercase !important;letter-spacing:1px !important;; }.tdi_36 .tdb-logo-text-wrap{ flex-direction: column; align-items: center; }.tdi_36 .tdb-logo-icon{ top: 0px; display: block; } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ .tdi_36 .tdb-logo-img{ max-width: 186px; }.tdi_36 .tdb-logo-text-tagline{ margin-top: -2px; margin-left: 0; }.tdi_36 .tdb-logo-text-title{ font-size:29px !important;line-height:60px !important;; } } </style><div class="tdb-block-inner td-fix-index"><a class="tdb-logo-a" href="https://devclass.com/"><span class="tdb-logo-img-wrap"><img class="tdb-logo-img td-retina-data" data-retina="https://devclass.com/wp-content/uploads/2018/08/DevClass_logo_White_small-Horizontal.png" src="https://devclass.com/wp-content/uploads/2018/08/DevClass_logo_White_small-Horizontal.png" alt="DevClass" title="" width="1901" height="607" /></span><span class="tdb-logo-text-wrap"><span class="tdb-logo-text-title">DevClass</span><span class="tdb-logo-text-tagline">Developer News</span></span></a></div></div> <div class="td_block_wrap tdb_header_search tdi_37 tdb-header-search-trigger-enabled td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_37" > <style> /* custom css */ .tdb_module_header{ width: 100%; padding-bottom: 0; }.tdb_module_header .td-module-container{ display: flex; flex-direction: column; position: relative; }.tdb_module_header .td-module-container:before{ content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 1px; }.tdb_module_header .td-image-wrap{ display: block; position: relative; padding-bottom: 70%; }.tdb_module_header .td-image-container{ position: relative; width: 100%; flex: 0 0 auto; }.tdb_module_header .td-module-thumb{ margin-bottom: 0; }.tdb_module_header .td-module-meta-info{ width: 100%; margin-bottom: 0; padding: 7px 0 0 0; z-index: 1; border: 0 solid #eaeaea; min-height: 0; }.tdb_module_header .entry-title{ margin: 0; font-size: 13px; font-weight: 500; line-height: 18px; }.tdb_module_header .td-post-author-name, .tdb_module_header .td-post-date, .tdb_module_header .td-module-comments{ vertical-align: text-top; }.tdb_module_header .td-post-author-name, .tdb_module_header .td-post-date{ top: 3px; }.tdb_module_header .td-thumb-css{ width: 100%; height: 100%; position: absolute; background-size: cover; background-position: center center; }.tdb_module_header .td-category-pos-image .td-post-category:not(.td-post-extra-category), .tdb_module_header .td-post-vid-time{ position: absolute; z-index: 2; bottom: 0; }.tdb_module_header .td-category-pos-image .td-post-category:not(.td-post-extra-category){ left: 0; }.tdb_module_header .td-post-vid-time{ right: 0; background-color: #000; padding: 3px 6px 4px; font-family: 'Open Sans', 'Open Sans Regular', sans-serif; font-size: 10px; font-weight: 600; line-height: 1; color: #fff; }.tdb_module_header .td-excerpt{ margin: 20px 0 0; line-height: 21px; }.tdb_module_header .td-read-more{ margin: 20px 0 0; }.tdb_module_search .tdb-author-photo{ display: inline-block; }.tdb_module_search .tdb-author-photo, .tdb_module_search .tdb-author-photo img{ vertical-align: middle; }.tdb_module_search .td-post-author-name{ white-space: normal; }.tdb_header_search{ margin-bottom: 0; clear: none; }.tdb_header_search .tdb-block-inner{ position: relative; display: inline-block; width: 100%; }.tdb_header_search .tdb-search-form{ position: relative; padding: 20px; border-width: 3px 0 0; border-style: solid; border-color: #4db2ec; pointer-events: auto; }.tdb_header_search .tdb-search-form:before{ content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: #fff; }.tdb_header_search .tdb-search-form-inner{ position: relative; display: flex; background-color: #fff; }.tdb_header_search .tdb-search-form-inner:after{ content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 1px solid #e1e1e1; pointer-events: none; }.tdb_header_search .tdb-head-search-placeholder{ position: absolute; top: 50%; transform: translateY(-50%); padding: 3px 9px; font-size: 12px; line-height: 21px; color: #999; -webkit-transition: all 0.3s ease; transition: all 0.3s ease; pointer-events: none; }.tdb_header_search .tdb-head-search-form-input:focus + .tdb-head-search-placeholder, .tdb-head-search-form-input:not(:placeholder-shown) ~ .tdb-head-search-placeholder{ opacity: 0; }.tdb_header_search .tdb-head-search-form-btn, .tdb_header_search .tdb-head-search-form-input{ height: auto; min-height: 32px; }.tdb_header_search .tdb-head-search-form-input{ color: #444; flex: 1; background-color: transparent; border: 0; }.tdb_header_search .tdb-head-search-form-input.tdb-head-search-nofocus{ color: transparent; text-shadow: 0 0 0 #444; }.tdb_header_search .tdb-head-search-form-btn{ margin-bottom: 0; padding: 0 15px; background-color: #222222; font-family: 'Roboto', sans-serif; font-size: 13px; font-weight: 500; color: #fff; -webkit-transition: all 0.3s ease; transition: all 0.3s ease; z-index: 1; }.tdb_header_search .tdb-head-search-form-btn:hover{ background-color: #4db2ec; }.tdb_header_search .tdb-head-search-form-btn i, .tdb_header_search .tdb-head-search-form-btn span{ display: inline-block; vertical-align: middle; }.tdb_header_search .tdb-head-search-form-btn i{ font-size: 12px; }.tdb_header_search .tdb-head-search-form-btn .tdb-head-search-form-btn-icon{ position: relative; }.tdb_header_search .tdb-head-search-form-btn .tdb-head-search-form-btn-icon-svg{ line-height: 0; }.tdb_header_search .tdb-head-search-form-btn svg{ width: 12px; height: auto; }.tdb_header_search .tdb-head-search-form-btn svg, .tdb_header_search .tdb-head-search-form-btn svg *{ fill: #fff; -webkit-transition: all 0.3s ease; transition: all 0.3s ease; }.tdb_header_search .tdb-aj-search-results{ padding: 20px; background-color: rgba(144, 144, 144, 0.02); border-width: 1px 0; border-style: solid; border-color: #ededed; background-color: #fff; }.tdb_header_search .tdb-aj-search-results .td_module_wrap:last-child{ margin-bottom: 0; padding-bottom: 0; }.tdb_header_search .tdb-aj-search-results .td_module_wrap:last-child .td-module-container:before{ display: none; }.tdb_header_search .tdb-aj-search-inner{ display: flex; flex-wrap: wrap; *zoom: 1; }.tdb_header_search .tdb-aj-search-inner:before, .tdb_header_search .tdb-aj-search-inner:after{ display: table; content: ''; line-height: 0; }.tdb_header_search .tdb-aj-search-inner:after{ clear: both; }.tdb_header_search .result-msg{ padding: 4px 0 6px 0; font-family: 'Roboto', sans-serif; font-size: 12px; font-style: italic; background-color: #fff; }.tdb_header_search .result-msg a{ color: #222; }.tdb_header_search .result-msg a:hover{ color: #4db2ec; }.tdb_header_search .td-module-meta-info, .tdb_header_search .td-next-prev-wrap{ text-align: left; }.tdb_header_search .td_module_wrap:hover .entry-title a{ color: #4db2ec; }.tdb_header_search .tdb-aj-cur-element .entry-title a{ color: #4db2ec; }.tdc-dragged .tdb-head-search-btn:after, .tdc-dragged .tdb-drop-down-search{ visibility: hidden !important; opacity: 0 !important; -webkit-transition: all 0.3s ease; transition: all 0.3s ease; }.tdb-header-search-trigger-enabled{ z-index: 1000; }.tdb-header-search-trigger-enabled .tdb-head-search-btn{ display: flex; align-items: center; position: relative; text-align: center; color: #4db2ec; }.tdb-header-search-trigger-enabled .tdb-head-search-btn:after{ visibility: hidden; opacity: 0; content: ''; display: block; position: absolute; bottom: 0; left: 0; right: 0; margin: 0 auto; width: 0; height: 0; border-style: solid; border-width: 0 6.5px 7px 6.5px; -webkit-transform: translate3d(0, 20px, 0); transform: translate3d(0, 20px, 0); -webkit-transition: all 0.4s ease; transition: all 0.4s ease; border-color: transparent transparent #4db2ec transparent; }.tdb-header-search-trigger-enabled .tdb-drop-down-search-open + .tdb-head-search-btn:after{ visibility: visible; opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); }.tdb-header-search-trigger-enabled .tdb-search-icon, .tdb-header-search-trigger-enabled .tdb-search-txt, .tdb-header-search-trigger-enabled .tdb-search-icon-svg svg *{ -webkit-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out; }.tdb-header-search-trigger-enabled .tdb-search-icon-svg{ display: flex; align-items: center; justify-content: center; }.tdb-header-search-trigger-enabled .tdb-search-icon-svg svg{ height: auto; }.tdb-header-search-trigger-enabled .tdb-search-icon-svg svg, .tdb-header-search-trigger-enabled .tdb-search-icon-svg svg *{ fill: #4db2ec; }.tdb-header-search-trigger-enabled .tdb-search-txt{ position: relative; line-height: 1; }.tdb-header-search-trigger-enabled .tdb-drop-down-search{ visibility: hidden; opacity: 0; position: absolute; top: 100%; left: 0; -webkit-transform: translate3d(0, 20px, 0); transform: translate3d(0, 20px, 0); -webkit-transition: all 0.4s ease; transition: all 0.4s ease; pointer-events: none; z-index: 10; }.tdb-header-search-trigger-enabled .tdb-drop-down-search-open{ visibility: visible; opacity: 1; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); }.tdb-header-search-trigger-enabled .tdb-drop-down-search-inner{ position: relative; max-width: 300px; pointer-events: all; }.rtl .tdb-header-search-trigger-enabled .tdb-drop-down-search-inner{ margin-left: 0; margin-right: auto; }.tdb_header_search .tdb-aj-srs-title{ margin-bottom: 10px; font-family: 'Roboto', sans-serif; font-weight: 500; font-size: 13px; line-height: 1.3; color: #888; }.tdb_header_search .tdb-aj-sr-taxonomies{ display: flex; flex-direction: column; }.tdb_header_search .tdb-aj-sr-taxonomy{ font-family: 'Roboto', sans-serif; font-size: 13px; font-weight: 500; line-height: 18px; color: #111; }.tdb_header_search .tdb-aj-sr-taxonomy:not(:last-child){ margin-bottom: 5px; }.tdb_header_search .tdb-aj-sr-taxonomy:hover{ color: #4db2ec; }.tdi_37 .tdb-head-search-btn i{ font-size: 20px; width: 80px; height: 80px; line-height: 80px; color: #ffffff; }.tdi_37 .tdb-head-search-btn svg{ width: 20px; }.tdi_37 .tdb-search-icon-svg{ width: 80px; height: 80px; }.tdi_37{ display: inline-block; float: right; clear: none; }.tdi_37 .tdb-search-txt{ top: 0px; }.tdi_37 .tdb-drop-down-search{ left: auto; right: 0; }body .tdi_37 .tdb-drop-down-search-inner, .tdi_37 .tdb-search-form, .tdi_37 .tdb-aj-search{ margin-left: auto; margin-right: 0; }.tdi_37 .tdb-head-search-form-btn-icon{ top: 0px; }.tdi_37 .result-msg{ text-align: center; }.tdi_37 .tdb-head-search-btn svg, .tdi_37 .tdb-head-search-btn svg *{ fill: #ffffff; }.tdi_37 .tdb-drop-down-search-inner{ box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.2); }.tdi_37 .td_module_wrap{ width: 100%; float: left; padding-left: 11px; padding-right: 11px; padding-bottom: 10px; margin-bottom: 10px; }.tdi_37 .td_module_wrap:nth-last-child(-n+1){ margin-bottom: 0; padding-bottom: 0; }.tdi_37 .td_module_wrap:nth-last-child(-n+1) .td-module-container:before{ display: none; }.tdi_37 .tdb-aj-search-inner{ margin-left: -11px; margin-right: -11px; }.tdi_37 .td-module-container:before{ bottom: -10px; border-color: #eaeaea; }.tdi_37 .td-module-container{ border-color: #eaeaea; flex-direction: row; }.tdi_37 .entry-thumb{ background-position: center 50%; }.tdi_37 .td-image-container{ flex: 0 0 30%; width: 30%; display: block; order: 0; }.ie10 .tdi_37 .td-image-container, .ie11 .tdi_37 .td-image-container{ flex: 0 0 auto; }.ie10 .tdi_37 .td-module-meta-info, .ie11 .tdi_37 .td-module-meta-info{ flex: 1; }.tdi_37 .td-post-vid-time{ display: block; }.tdi_37 .td-module-meta-info{ padding: 2px 0 0 15px; border-color: #eaeaea; }.tdi_37 .entry-title{ margin: 0 0 5px; }.tdi_37 .td-excerpt{ column-count: 1; column-gap: 48px; display: none; }.tdi_37 .td-post-category:not(.td-post-extra-category){ display: none; }.tdi_37 .td-read-more{ display: none; }.tdi_37 .td-author-date{ display: inline; }.tdi_37 .td-post-author-name{ display: none; }.tdi_37 .entry-review-stars{ display: none; }.tdi_37 .td-icon-star, .tdi_37 .td-icon-star-empty, .tdi_37 .td-icon-star-half{ font-size: 15px; }.tdi_37 .td-module-comments{ display: none; }.tdi_37 .tdb-author-photo .avatar{ width: 20px; height: 20px; margin-right: 6px; border-radius: 50%; }.tdi_37 .td-module-title a{ box-shadow: inset 0 0 0 0 #000; }@media (min-width: 768px) { .tdi_37 .td-module-title a { transition: all 0.2s ease; -webkit-transition: all 0.2s ease; } } /* landscape */ @media (min-width: 1019px) and (max-width: 1140px){ .tdi_37 .td_module_wrap{ padding-bottom: 10px !important; margin-bottom: 10px !important; padding-bottom: 10px; margin-bottom: 10px; }.tdi_37 .td_module_wrap:nth-last-child(-n+1){ margin-bottom: 0 !important; padding-bottom: 0 !important; }.tdi_37 .td_module_wrap .td-module-container:before{ display: block !important; }.tdi_37 .td_module_wrap:nth-last-child(-n+1) .td-module-container:before{ display: none !important; }.tdi_37 .td-module-container:before{ bottom: -10px; }.tdi_37 .td-module-title a{ box-shadow: inset 0 0 0 0 #000; }@media (min-width: 768px) { .tdi_37 .td-module-title a { transition: all 0.2s ease; -webkit-transition: all 0.2s ease; } } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ .tdi_37 .tdb-head-search-btn i{ font-size: 15px; width: 60px; height: 60px; line-height: 60px; }.tdi_37 .tdb-head-search-btn svg{ width: 15px; }.tdi_37 .tdb-search-icon-svg{ width: 60px; height: 60px; }.tdi_37 .td_module_wrap{ padding-bottom: 10px !important; margin-bottom: 10px !important; padding-bottom: 10px; margin-bottom: 10px; }.tdi_37 .td_module_wrap:nth-last-child(-n+1){ margin-bottom: 0 !important; padding-bottom: 0 !important; }.tdi_37 .td_module_wrap .td-module-container:before{ display: block !important; }.tdi_37 .td_module_wrap:nth-last-child(-n+1) .td-module-container:before{ display: none !important; }.tdi_37 .td-module-container:before{ bottom: -10px; }.tdi_37 .td-module-title a{ box-shadow: inset 0 0 0 0 #000; }@media (min-width: 768px) { .tdi_37 .td-module-title a { transition: all 0.2s ease; -webkit-transition: all 0.2s ease; } } } /* phone */ @media (max-width: 767px){ .tdi_37 .td_module_wrap{ padding-bottom: 10px !important; margin-bottom: 10px !important; padding-bottom: 10px; margin-bottom: 10px; }.tdi_37 .td_module_wrap:nth-last-child(-n+1){ margin-bottom: 0 !important; padding-bottom: 0 !important; }.tdi_37 .td_module_wrap .td-module-container:before{ display: block !important; }.tdi_37 .td_module_wrap:nth-last-child(-n+1) .td-module-container:before{ display: none !important; }.tdi_37 .td-module-container:before{ bottom: -10px; }.tdi_37 .td-module-title a{ box-shadow: inset 0 0 0 0 #000; }@media (min-width: 768px) { .tdi_37 .td-module-title a { transition: all 0.2s ease; -webkit-transition: all 0.2s ease; } } } </style><div class="tdb-block-inner td-fix-index"><div class="tdb-drop-down-search" aria-labelledby="td-header-search-button"><div class="tdb-drop-down-search-inner"><form method="get" class="tdb-search-form" action="https://devclass.com/"><div class="tdb-search-form-inner"><input class="tdb-head-search-form-input" placeholder=" " type="text" value="" name="s" autocomplete="off" /><button class="wpb_button wpb_btn-inverse btn tdb-head-search-form-btn" type="submit"><span>Search</span></button></div></form><div class="tdb-aj-search"></div></div></div><a href="#" role="button" aria-label="Search" class="tdb-head-search-btn dropdown-toggle" data-toggle="dropdown"><i class="tdb-search-icon td-icon-search"></i></a></div></div> <div class="td_block_wrap tdb_header_menu tdi_38 tds_menu_active3 tds_menu_sub_active1 tdb-mm-align-screen td-pb-border-top td_block_template_8 tdb-header-align" data-td-block-uid="tdi_38" style=" z-index: 999;"> <style> /* custom css */ .tdb_header_menu{ margin-bottom: 0; z-index: 999; clear: none; }.tdb_header_menu .tdb-main-sub-icon-fake, .tdb_header_menu .tdb-sub-icon-fake{ display: none; }.rtl .tdb_header_menu .tdb-menu{ display: flex; }.tdb_header_menu .tdb-menu{ display: inline-block; vertical-align: middle; margin: 0; }.tdb_header_menu .tdb-menu .tdb-mega-menu-inactive, .tdb_header_menu .tdb-menu .tdb-menu-item-inactive{ pointer-events: none; }.tdb_header_menu .tdb-menu .tdb-mega-menu-inactive > ul, .tdb_header_menu .tdb-menu .tdb-menu-item-inactive > ul{ visibility: hidden; opacity: 0; }.tdb_header_menu .tdb-menu .sub-menu{ font-size: 14px; position: absolute; top: -999em; background-color: #fff; z-index: 99; }.tdb_header_menu .tdb-menu .sub-menu > li{ list-style-type: none; margin: 0; font-family: 'Open Sans', 'Open Sans Regular', sans-serif; }.tdb_header_menu .tdb-menu > li{ float: left; list-style-type: none; margin: 0; }.tdb_header_menu .tdb-menu > li > a{ position: relative; display: inline-block; padding: 0 14px; font-weight: 700; font-size: 14px; line-height: 48px; vertical-align: middle; text-transform: uppercase; -webkit-backface-visibility: hidden; color: #000; font-family: 'Open Sans', 'Open Sans Regular', sans-serif; }.tdb_header_menu .tdb-menu > li > a:after{ content: ''; position: absolute; bottom: 0; left: 0; right: 0; margin: 0 auto; width: 0; height: 3px; background-color: #4db2ec; -webkit-transform: translate3d(0, 0, 0); transform: translate3d(0, 0, 0); -webkit-transition: width 0.2s ease; transition: width 0.2s ease; }.tdb_header_menu .tdb-menu > li > a > .tdb-menu-item-text{ display: inline-block; }.tdb_header_menu .tdb-menu > li > a .tdb-menu-item-text, .tdb_header_menu .tdb-menu > li > a span{ vertical-align: middle; float: left; }.tdb_header_menu .tdb-menu > li > a .tdb-sub-menu-icon{ margin: 0 0 0 7px; }.tdb_header_menu .tdb-menu > li > a .tdb-sub-menu-icon-svg{ float: none; line-height: 0; }.tdb_header_menu .tdb-menu > li > a .tdb-sub-menu-icon-svg svg{ width: 14px; height: auto; }.tdb_header_menu .tdb-menu > li > a .tdb-sub-menu-icon-svg svg, .tdb_header_menu .tdb-menu > li > a .tdb-sub-menu-icon-svg svg *{ fill: #000; }.tdb_header_menu .tdb-menu > li.current-menu-item > a:after, .tdb_header_menu .tdb-menu > li.current-menu-ancestor > a:after, .tdb_header_menu .tdb-menu > li.current-category-ancestor > a:after, .tdb_header_menu .tdb-menu > li:hover > a:after, .tdb_header_menu .tdb-menu > li.tdb-hover > a:after{ width: 100%; }.tdb_header_menu .tdb-menu > li:hover > ul, .tdb_header_menu .tdb-menu > li.tdb-hover > ul{ top: auto; display: block !important; }.tdb_header_menu .tdb-menu > li.td-normal-menu > ul.sub-menu{ top: auto; left: 0; z-index: 99; }.tdb_header_menu .tdb-menu > li .tdb-menu-sep{ position: relative; vertical-align: middle; font-size: 14px; }.tdb_header_menu .tdb-menu > li .tdb-menu-sep-svg{ line-height: 0; }.tdb_header_menu .tdb-menu > li .tdb-menu-sep-svg svg{ width: 14px; height: auto; }.tdb_header_menu .tdb-menu > li:last-child .tdb-menu-sep{ display: none; }.tdb_header_menu .tdb-menu-item-text{ word-wrap: break-word; }.tdb_header_menu .tdb-menu-item-text, .tdb_header_menu .tdb-sub-menu-icon, .tdb_header_menu .tdb-menu-more-subicon{ vertical-align: middle; }.tdb_header_menu .tdb-sub-menu-icon, .tdb_header_menu .tdb-menu-more-subicon{ position: relative; top: 0; padding-left: 0; }.tdb_header_menu .tdb-normal-menu{ position: relative; }.tdb_header_menu .tdb-normal-menu ul{ left: 0; padding: 15px 0; text-align: left; }.tdb_header_menu .tdb-normal-menu ul ul{ margin-top: -15px; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item{ position: relative; list-style-type: none; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item > a{ position: relative; display: block; padding: 7px 30px; font-size: 12px; line-height: 20px; color: #111; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item > a .tdb-sub-menu-icon, .tdb_header_menu .td-pulldown-filter-list .tdb-menu-item > a .tdb-sub-menu-icon{ position: absolute; top: 50%; -webkit-transform: translateY(-50%); transform: translateY(-50%); right: 0; padding-right: inherit; font-size: 7px; line-height: 20px; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item > a .tdb-sub-menu-icon-svg, .tdb_header_menu .td-pulldown-filter-list .tdb-menu-item > a .tdb-sub-menu-icon-svg{ line-height: 0; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item > a .tdb-sub-menu-icon-svg svg, .tdb_header_menu .td-pulldown-filter-list .tdb-menu-item > a .tdb-sub-menu-icon-svg svg{ width: 7px; height: auto; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item > a .tdb-sub-menu-icon-svg svg, .tdb_header_menu .tdb-normal-menu ul .tdb-menu-item > a .tdb-sub-menu-icon-svg svg *, .tdb_header_menu .td-pulldown-filter-list .tdb-menu-item > a .tdb-sub-menu-icon svg, .tdb_header_menu .td-pulldown-filter-list .tdb-menu-item > a .tdb-sub-menu-icon svg *{ fill: #000; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item:hover > ul, .tdb_header_menu .tdb-normal-menu ul .tdb-menu-item.tdb-hover > ul{ top: 0; display: block !important; }.tdb_header_menu .tdb-normal-menu ul .tdb-menu-item.current-menu-item > a, .tdb_header_menu .tdb-normal-menu ul .tdb-menu-item.current-menu-ancestor > a, .tdb_header_menu .tdb-normal-menu ul .tdb-menu-item.current-category-ancestor > a, .tdb_header_menu .tdb-normal-menu ul .tdb-menu-item.tdb-hover > a, .tdb_header_menu .tdb-normal-menu ul .tdb-menu-item:hover > a{ color: #4db2ec; }.tdb_header_menu .tdb-normal-menu > ul{ left: -15px; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu ul, .tdb_header_menu.tdb-menu-sub-inline .td-pulldown-filter-list{ width: 100% !important; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu ul li, .tdb_header_menu.tdb-menu-sub-inline .td-pulldown-filter-list li{ display: inline-block; width: auto !important; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu, .tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu .tdb-menu-item{ position: static; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu ul ul{ margin-top: 0 !important; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu > ul{ left: 0 !important; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu .tdb-menu-item > a .tdb-sub-menu-icon{ float: none; line-height: 1; }.tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu .tdb-menu-item:hover > ul, .tdb_header_menu.tdb-menu-sub-inline .tdb-normal-menu .tdb-menu-item.tdb-hover > ul{ top: 100%; }.tdb_header_menu.tdb-menu-sub-inline .tdb-menu-items-dropdown{ position: static; }.tdb_header_menu.tdb-menu-sub-inline .td-pulldown-filter-list{ left: 0 !important; }.tdb-menu .tdb-mega-menu .sub-menu{ -webkit-transition: opacity 0.3s ease; transition: opacity 0.3s ease; width: 1114px !important; }.tdb-menu .tdb-mega-menu .sub-menu, .tdb-menu .tdb-mega-menu .sub-menu > li{ position: absolute; left: 50%; -webkit-transform: translateX(-50%); transform: translateX(-50%); }.tdb-menu .tdb-mega-menu .sub-menu > li{ top: 0; width: 100%; max-width: 1114px !important; height: auto; background-color: #fff; border: 1px solid #eaeaea; overflow: hidden; }.tdc-dragged .tdb-block-menu ul{ visibility: hidden !important; opacity: 0 !important; -webkit-transition: all 0.3s ease; transition: all 0.3s ease; }.tdb-mm-align-screen .tdb-menu .tdb-mega-menu .sub-menu{ -webkit-transform: translateX(0); transform: translateX(0); }.tdb-mm-align-parent .tdb-menu .tdb-mega-menu{ position: relative; }.tdb-menu .tdb-mega-menu .tdc-row:not([class*='stretch_row_']), .tdb-menu .tdb-mega-menu .tdc-row-composer:not([class*='stretch_row_']){ width: auto !important; max-width: 1240px; }.tdb-menu .tdb-mega-menu-page > .sub-menu > li .tdb-page-tpl-edit-btns{ position: absolute; top: 0; left: 0; display: none; flex-wrap: wrap; gap: 0 4px; }.tdb-menu .tdb-mega-menu-page > .sub-menu > li:hover .tdb-page-tpl-edit-btns{ display: flex; }.tdb-menu .tdb-mega-menu-page > .sub-menu > li .tdb-page-tpl-edit-btn{ background-color: #000; padding: 1px 8px 2px; font-size: 11px; color: #fff; z-index: 100; }.tdi_38{ float: right; clear: none; }.tdi_38 .tdb-menu > li .tdb-menu-sep, .tdi_38 .tdb-menu-items-dropdown .tdb-menu-sep{ top: -1px; }.tdi_38 .tdb-menu > li > a .tdb-sub-menu-icon, .tdi_38 .td-subcat-more .tdb-menu-more-subicon{ top: -1px; }.tdi_38 .td-subcat-more .tdb-menu-more-icon{ top: 0px; }.tdi_38 .tdb-menu > li > a, .tdi_38 .td-subcat-more{ color: #ffffff; }.tdi_38 .tdb-menu > li > a .tdb-sub-menu-icon-svg svg, .tdi_38 .tdb-menu > li > a .tdb-sub-menu-icon-svg svg *, .tdi_38 .td-subcat-more .tdb-menu-more-subicon-svg svg, .tdi_38 .td-subcat-more .tdb-menu-more-subicon-svg svg *, .tdi_38 .td-subcat-more .tdb-menu-more-icon-svg, .tdi_38 .td-subcat-more .tdb-menu-more-icon-svg *{ fill: #ffffff; }.tdi_38 .tdb-menu > li > a, .tdi_38 .td-subcat-more, .tdi_38 .td-subcat-more > .tdb-menu-item-text{ line-height:80px !important; }.tdi_38 .tdb-normal-menu ul .tdb-menu-item > a .tdb-sub-menu-icon, .tdi_38 .td-pulldown-filter-list .tdb-menu-item > a .tdb-sub-menu-icon{ right: 0; margin-top: 1px; }.tdi_38 .tdb-menu .tdb-normal-menu ul, .tdi_38 .td-pulldown-filter-list, .tdi_38 .td-pulldown-filter-list .sub-menu{ box-shadow: 1px 1px 4px 0px rgba(0, 0, 0, 0.15); }.tdi_38 .tdb-menu .tdb-mega-menu .sub-menu > li{ box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.1); }@media (max-width: 1140px) { .tdb-menu .tdb-mega-menu .sub-menu > li { width: 100% !important; } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ .tdi_38 .tdb-menu > li > a, .tdi_38 .td-subcat-more{ padding: 0 9px; }.tdi_38 .tdb-menu > li > a, .tdi_38 .td-subcat-more, .tdi_38 .td-subcat-more > .tdb-menu-item-text{ font-size:11px !important;line-height:60px !important; } } </style> <style> .tds_menu_active3 .tdb-menu > li > a:after{ opacity: 0; -webkit-transition: opacity 0.2s ease; transition: opacity 0.2s ease; height: 100%; z-index: -1; }.tds_menu_active3 .tdb-menu > li.current-menu-item > a:after, .tds_menu_active3 .tdb-menu > li.current-menu-ancestor > a:after, .tds_menu_active3 .tdb-menu > li.current-category-ancestor > a:after, .tds_menu_active3 .tdb-menu > li:hover > a:after, .tds_menu_active3 .tdb-menu > li.tdb-hover > a:after{ opacity: 1; }.tds_menu_active3 .tdb-menu-items-dropdown .td-subcat-more:after{ opacity: 0; -webkit-transition: opacity 0.2s ease; transition: opacity 0.2s ease; height: 100%; z-index: -1; }.tds_menu_active3 .tdb-menu-items-dropdown:hover .td-subcat-more:after{ opacity: 1; } </style> <style> </style><div id=tdi_38 class="td_block_inner td-fix-index"><div class="tdb-main-sub-icon-fake"><i class="tdb-sub-menu-icon td-icon-down tdb-main-sub-menu-icon"></i></div><div class="tdb-sub-icon-fake"><i class="tdb-sub-menu-icon td-icon-right-arrow"></i></div><ul id="menu-td-demo-header-menu-1" class="tdb-block-menu tdb-menu tdb-menu-items-visible"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home tdb-cur-menu-item menu-item-first tdb-menu-item-button tdb-menu-item tdb-normal-menu menu-item-3826"><a href="https://devclass.com/"><div class="tdb-menu-item-text">Home</div></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page tdb-menu-item-button tdb-menu-item tdb-normal-menu menu-item-5829"><a href="https://devclass.com/devops/"><div class="tdb-menu-item-text">DevOps</div></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page tdb-menu-item-button tdb-menu-item tdb-normal-menu menu-item-189"><a href="https://devclass.com/serverless/"><div class="tdb-menu-item-text">Serverless</div></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page tdb-menu-item-button tdb-menu-item tdb-normal-menu menu-item-187"><a href="https://devclass.com/containers/"><div class="tdb-menu-item-text">Containers</div></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page tdb-menu-item-button tdb-menu-item tdb-normal-menu menu-item-186"><a href="https://devclass.com/ci-cd/"><div class="tdb-menu-item-text">CI/CD</div></a></li> <li class="menu-item menu-item-type-post_type menu-item-object-page tdb-menu-item-button tdb-menu-item tdb-normal-menu menu-item-188"><a href="https://devclass.com/ml-ai/"><div class="tdb-menu-item-text">ML/AI</div></a></li> </ul></div></div></div></div></div></div><div id="tdi_41" class="tdc-row"><div class="vc_row tdi_42 condor_ad wpb_row td-pb-row tdc-element-style tdc-row-content-vert-center" > <style scoped> /* custom css */ .tdi_42, .tdi_42 .tdc-columns{ min-height: 0; }.tdi_42, .tdi_42 .tdc-columns{ display: block; }.tdi_42 .tdc-columns{ width: 100%; }@media (min-width: 768px) { .tdi_42 { margin-left: -14px; margin-right: -14px; } .tdi_42 .tdc-row-video-background-error, .tdi_42 .vc_column { padding-left: 14px; padding-right: 14px; } }@media (min-width: 767px) { .tdi_42.tdc-row-content-vert-center, .tdi_42.tdc-row-content-vert-center .tdc-columns { display: flex; align-items: center; flex: 1; } .tdi_42.tdc-row-content-vert-bottom, .tdi_42.tdc-row-content-vert-bottom .tdc-columns { display: flex; align-items: flex-end; flex: 1; } .tdi_42.tdc-row-content-vert-center .td_block_wrap { vertical-align: middle; } .tdi_42.tdc-row-content-vert-bottom .td_block_wrap { vertical-align: bottom; } } /* inline tdc_css att */ .tdi_42{ padding-top:24px !important; position:relative; } .tdi_42 .td_block_wrap{ text-align:left } /* portrait */ @media (min-width: 768px) and (max-width: 1018px) { .tdi_42{ padding-top:14px !important; } } </style> <div class="tdi_41_rand_style td-element-style" ><style> .tdi_41_rand_style{ background-color:#000000 !important; } </style></div><div class="vc_column tdi_44 wpb_column vc_column_container tdc-column td-pb-span12"> <style scoped> /* custom css */ .tdi_44{ vertical-align: baseline; }.tdi_44 > .wpb_wrapper, .tdi_44 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_44 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_44 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_44 > .wpb_wrapper{ width: auto; height: auto; } </style><div class="wpb_wrapper" ><div class="td-a-rec td-a-rec-id-header tdi_45 td_block_template_8"> <style> /* inline tdc_css att */ .tdi_45{ margin-bottom:0px !important; } </style> <style> /* custom css */ .tdi_45.td-a-rec{ text-align: center; }.tdi_45 .td-element-style{ z-index: -1; }.tdi_45.td-a-rec-img{ text-align: left; }.tdi_45.td-a-rec-img img{ margin: 0 auto 0 0; }@media (max-width: 767px) { .tdi_45.td-a-rec-img { text-align: center; } } </style> <div id="ad-kite" class="adu"> <script>show_gpt('ad-kite');</script> </div> <div id="ad-condor" class="adu"> <script>show_gpt('ad-condor');</script> </div></div></div></div></div></div></div></div> </div> <div class="td-header-desktop-sticky-wrap tdc-zone-sticky-invisible tdc-zone-sticky-inactive" style="display: none"> <div id="tdi_46" class="tdc-zone"><div class="tdc_zone tdi_47 wpb_row td-pb-row" data-sticky-offset="0" > <style scoped> /* custom css */ .tdi_47{ min-height: 0; }.td-header-desktop-sticky-wrap.td-header-active{ opacity: 1; } </style><div id="tdi_48" class="tdc-row"><div class="vc_row tdi_49 wpb_row td-pb-row" > <style scoped> /* custom css */ .tdi_49, .tdi_49 .tdc-columns{ min-height: 0; }.tdi_49, .tdi_49 .tdc-columns{ display: block; }.tdi_49 .tdc-columns{ width: 100%; } </style><div class="vc_column tdi_51 wpb_column vc_column_container tdc-column td-pb-span12"> <style scoped> /* custom css */ .tdi_51{ vertical-align: baseline; }.tdi_51 > .wpb_wrapper, .tdi_51 > .wpb_wrapper > .tdc-elements{ display: block; }.tdi_51 > .wpb_wrapper > .tdc-elements{ width: 100%; }.tdi_51 > .wpb_wrapper > .vc_row_inner{ width: auto; }.tdi_51 > .wpb_wrapper{ width: auto; height: auto; } </style><div class="wpb_wrapper" ></div></div></div></div></div></div> </div> </div> <div class="td-main-content-wrap td-container-wrap"> <div class="td-container"> <div class="td-crumb-container"> <div class="entry-crumbs"><span><a title="" class="entry-crumb" href="https://devclass.com/">Home</a></span> <i class="td-icon-right td-bread-sep"></i> <span><a title="View all posts in AI/ML" class="entry-crumb" href="https://devclass.com/category/ai-ml/">AI/ML</a></span> <i class="td-icon-right td-bread-sep td-bred-no-url-last"></i> <span class="td-bred-no-url-last">OCR Engine Tesseract 5.0 converts to float for faster training and recognition</span></div> </div> <div class="td-pb-row"> <div class="td-pb-span8 td-main-content" role="main"> <div class="td-ss-main-content"> <article class="post-4192 post type-post status-publish format-standard has-post-thumbnail category-ai-ml tag-digitalisation tag-ocr tag-optical-character-recognition tag-tesseract"> <div class="td-post-header"> <ul class="td-category"> <li class="entry-category"><a href="https://devclass.com/category/ai-ml/">AI/ML</a></li> </ul> <header class="td-post-title">  <h3 class="entry-title td-module-title"> <a href="https://devclass.com/2021/12/01/tesseract-ocr-5/" rel="bookmark" title="OCR Engine Tesseract 5.0 converts to float for faster training and recognition"> OCR Engine Tesseract 5.0 converts to float for faster training and recognition </a> </h3> <div class="td-module-meta-info">  <div class="td-post-author-name"> By <a href="https://devclass.com/author/julia/">Julia Schmidt</a> <div class="td-author-line"> - </div> </div>  <span class="td-post-date"> <time class="entry-date updated td-module-date" datetime="2021-12-01T15:17:52+00:00" >December 1, 2021</time> </span> <div class="social_wrapper"> <a class="social_icon_box social-facebook" href="https://www.facebook.com/sharer.php?u=https://devclass.com/2021/12/01/tesseract-ocr-5/" style="transition: opacity 0.2s ease 0s; opacity: 1;"> <div class="td-social-but-icon"><i class="td-icon-facebook"></i></div> <div class="td-social-but-text">Facebook</div> </a> <a class="social_icon_box social-twitter" href="https://twitter.com/intent/tweet?text=OCR Engine Tesseract 5.0 converts to float for faster training and recognition&url=https://devclass.com/2021/12/01/tesseract-ocr-5/&via=DEVCLASS" style="transition: 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faster training and recognition" title="OCR Engine Tesseract 5.0 converts to float for faster training and recognition" /> </div> <p>After more than 2.5 years in <a href="https://github.com/tesseract-ocr/tesseract/releases/tag/5.0.0-alpha">alpha</a>, <a href="https://github.com/tesseract-ocr/tesseract/releases/tag/5.0.0">version 5.0</a> of the popular optical character recognition engine Tesseract has finally made it across the finish line.</p> <p>Tesseract was initially developed at Hewlett-Packard and has been around since 1985. The company open-sourced the project in 2005, with Google overtaking most of the development work the following year. Since 2018, Tesseract is back to being dependent on non-funded community contributions, which might be the reason for the long alpha phase. </p> <p>Optical character recognition is the capability of analysing images of text and numbers and turning them into actual text or digit series. This can be useful for further processing or just turning paper documents into a searchable digital representation. Tesseract promises to recognise more than 100 languages and supports a number of output formats including plain text, HTML, and PDF.</p> <p>While the last major release presented the addition of neural networks to improve recognition results, Tesseract 5.0 looks to impress users with faster training and recognition out of the box. Its speed-up is mainly thanks to the Tesseract authors switching from double calculations to floats — which is said to come with the added bonus of needing less system memory.</p> <p>With the update comes better support for Arm NEON, and additional binarisation options, so that users can check if using adaptive Otsu thresholding or the Sauvola method for local binarisation yields more correct results for their use-case. New options <code>-dl</code> and <code>-ld</code> in <code>combine_tessdata</code> are meant to provide developers with details of traineddata files.</p> <div class="inline-ad"> <div id="ad-falcon" class="adu"> <script>show_gpt("ad-falcon");</script> </div></div> <p>According to the change notes, the team also put some effort into modernising the Tesseract codebase, cleaning up renderers, and getting rid of proprietary data types in its public API, which could lead to some breakage in old software using the engine. Same goes for any code using pdf.ttf directly for some reason, as it isn’t needed anymore and has hence been removed.</p> <p>Apart from these <a href="https://github.com/tesseract-ocr/tesseract/blob/main/ChangeLog">changes</a>, the contributors got rid of bugs, improved unit and fuzzing tests, and clarified training messages.</p>  <div class="relpost-thumb-wrapper"><div class="relpost-thumb-container"><div style="clear: both"></div><div style="clear: both"></div><div class="relpost-block-container"><a href="https://devclass.com/2024/11/18/jetbrains-releases-intellij-idea-2024-3-and-other-ides-still-struggles-to-convince-devs-of-benefits-of-new-ui/"class="relpost-block-single" ><div class="relpost-custom-block-single" style="width: 218px; height: 225px;"><div class="relpost-block-single-image" aria-hidden="true" role="img" style="background: transparent url(https://devclass.com/wp-content/uploads/2022/08/developers_shutterstock-218x150.jpg) no-repeat scroll 0% 0%; width: 218px; height: 150px;"></div><div class="relpost-block-single-text" style="font-family: 'Roboto', sans-serif; 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width:100% !important; justify-content:center !important; text-align:center !important; } } </style><div class="vc_column-inner"><div class="wpb_wrapper" ><div class="tdm_block td_block_wrap tdm_block_column_title tdi_85 tdm-content-horiz-left td-pb-border-top td_block_template_8" data-td-block-uid="tdi_85" > <style> /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_85{ justify-content:center !important; text-align:center !important; } } </style> <style> /* custom css */ .tdm_block_column_title{ margin-bottom: 0; display: inline-block; width: 100%; } </style><div class="td-block-row"><div class="td-block-span12 tdm-col"> <style> body .tdi_86 .tdm-title{ color: #ffffff; }.tdi_86 .tdm-title{ font-size:18px !important;line-height:1 !important;font-weight:700 !important; } </style><div class="tds-title tds-title1 td-fix-index tdi_86 "><h3 class="tdm-title tdm-title-md">ABOUT US</h3></div></div></div></div><div class="tdm_block td_block_wrap tdm_block_inline_text tdi_87 td-pb-border-top td_block_template_8" data-td-block-uid="tdi_87" > <style> /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_87{ justify-content:center !important; text-align:center !important; } } </style> <style> /* custom css */ .tdm_block.tdm_block_inline_text{ margin-bottom: 0; vertical-align: top; }.tdm_block.tdm_block_inline_text .tdm-descr{ margin-bottom: 0; -webkit-transform: translateZ(0); transform: translateZ(0); }.tdc-row-content-vert-center .tdm-inline-text-yes{ vertical-align: middle; }.tdc-row-content-vert-bottom .tdm-inline-text-yes{ vertical-align: bottom; }.tdi_87{ text-align: left !important; }.tdi_87 .tdm-descr{ color: #eaeaea; font-size:14px !important;line-height:1.6 !important; } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ .tdi_87 .tdm-descr{ font-size:13px !important; } } </style><p class="tdm-descr">DevClass is the news and analysis site covering modern software development issues, from the team behind the Continuous 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1018px){ .tdi_89 .tdm-descr{ font-size:13px !important; } } </style><p class="tdm-descr">Contact us: <a href="mailto:devclass@sitpub.com">devclass@sitpub.com</a></p></div></div></div></div><div class="vc_column_inner tdi_91 wpb_column vc_column_container tdc-inner-column td-pb-span4"> <style scoped> /* custom css */ .tdi_91{ vertical-align: baseline; }.tdi_91 .vc_column-inner > .wpb_wrapper, .tdi_91 .vc_column-inner > .wpb_wrapper .tdc-elements{ display: block; }.tdi_91 .vc_column-inner > .wpb_wrapper .tdc-elements{ width: 100%; } /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_91{ justify-content:center !important; text-align:center !important; } } </style><div class="vc_column-inner"><div class="wpb_wrapper" ><div class="tdm_block td_block_wrap tdm_block_column_title tdi_92 tdm-content-horiz-left td-pb-border-top td_block_template_8" data-td-block-uid="tdi_92" > <style> /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_92{ justify-content:center !important; text-align:center !important; } } </style><div class="td-block-row"><div class="td-block-span12 tdm-col"> <style> body .tdi_93 .tdm-title{ color: #ffffff; }.tdi_93 .tdm-title{ font-size:18px !important;line-height:1 !important;font-weight:700 !important; } </style><div class="tds-title tds-title1 td-fix-index tdi_93 "><h3 class="tdm-title tdm-title-md">FOLLOW US</h3></div></div></div></div><div class="tdm_block td_block_wrap tdm_block_socials tdi_94 tdm-content-horiz-left td-pb-border-top td-footer-edit-social td_block_template_8" data-td-block-uid="tdi_94" > <style> /* inline tdc_css att */ /* phone */ @media (max-width: 767px) { .tdi_94{ justify-content:center !important; text-align:center !important; } } </style> <style> /* custom css */ .tdm_block.tdm_block_socials{ margin-bottom: 0; }.tdm-social-wrapper{ *zoom: 1; }.tdm-social-wrapper:before, .tdm-social-wrapper:after{ display: table; content: ''; line-height: 0; }.tdm-social-wrapper:after{ clear: both; }.tdm-social-item-wrap{ display: inline-block; }.tdm-social-item{ position: relative; display: inline-block; vertical-align: middle; -webkit-transition: all 0.2s; transition: all 0.2s; text-align: center; -webkit-transform: translateZ(0); transform: translateZ(0); }.tdm-social-item i{ font-size: 14px; color: #4db2ec; -webkit-transition: all 0.2s; transition: all 0.2s; }.tdm-social-text{ display: none; margin-top: -1px; vertical-align: middle; font-size: 13px; color: #4db2ec; -webkit-transition: all 0.2s; transition: all 0.2s; }.tdm-social-item-wrap:hover i, .tdm-social-item-wrap:hover .tdm-social-text{ color: #000; }.tdm-social-item-wrap:last-child .tdm-social-text{ margin-right: 0 !important; } </style> <style> .tdi_95 .tdm-social-item i{ font-size: 14px; vertical-align: middle; line-height: 39.2px; }.tdi_95 .tdm-social-item i.td-icon-twitter, .tdi_95 .tdm-social-item i.td-icon-linkedin, .tdi_95 .tdm-social-item i.td-icon-pinterest, .tdi_95 .tdm-social-item i.td-icon-blogger, .tdi_95 .tdm-social-item i.td-icon-vimeo{ font-size: 11.2px; }.tdi_95 .tdm-social-item{ width: 39.2px; height: 39.2px; margin: 5px 10px 5px 0; background: rgba(255,255,255,0.03); }.tdi_95 .tdm-social-item-wrap:last-child .tdm-social-item{ margin-right: 0 !important; }.tdi_95 .tdm-social-item i, .tds-team-member2 .tdi_95.tds-social4 .tdm-social-item i{ color: #ffffff; }.tdi_95 .tdm-social-item-wrap:hover i, body .tds-team-member2 .tdi_95.tds-social4 .tdm-social-item-wrap:hover i{ color: #4db2ec; }body .tdi_95 .tdm-social-item{ border: 1px solid rgba(255,255,255,0.03); }.tdi_95 .tdm-social-text{ display: none; margin-left: 2px; margin-right: 18px; } /* landscape */ @media (min-width: 1019px) and (max-width: 1140px){ body .tdi_95 .tdm-social-item{ border: 1px solid rgba(255,255,255,0.03); } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px){ .tdi_95 .tdm-social-item{ width: 35px; height: 35px; }.tdi_95 .tdm-social-item i{ line-height: 35px; }body .tdi_95 .tdm-social-item{ border: 1px solid rgba(255,255,255,0.03); } } /* phone */ @media (max-width: 767px){ body .tdi_95 .tdm-social-item{ border: 1px solid rgba(255,255,255,0.03); } } </style><div class="tdm-social-wrapper tds-social4 tdi_95"><div class="tdm-social-item-wrap"><a href="https://www.linkedin.com/company/devclass/" title="Linkedin" class="tdm-social-item"><i class="td-icon-font td-icon-linkedin"></i><span style="display: none">Linkedin</span></a></div><div class="tdm-social-item-wrap"><a href="https://devclass.com/feed/" title="RSS" class="tdm-social-item"><i class="td-icon-font td-icon-rss"></i><span style="display: none">RSS</span></a></div><div class="tdm-social-item-wrap"><a href="https://twitter.com/d3vclass?lang=en" title="Twitter" class="tdm-social-item"><i class="td-icon-font td-icon-twitter"></i><span style="display: none">Twitter</span></a></div><div class="tdm-social-item-wrap"><a href="https://www.youtube.com/channel/UCEk1p4Omxqi0E0ij6Bfy4HQ" title="Youtube" 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tdc_css att */ .tdi_102{ justify-content:flex-end !important; text-align:right !important; } /* phone */ @media (max-width: 767px) { .tdi_102{ justify-content:center !important; text-align:center !important; } } </style><div class="wpb_wrapper" ><div class="td_block_wrap td_block_list_menu tdi_103 td-blm-display-horizontal td-pb-border-top td-list-lastchild-edit td_block_template_8 widget" data-td-block-uid="tdi_103" > <style> /* inline tdc_css att */ .tdi_103{ margin-bottom:0px !important; padding-top:8px !important; padding-bottom:8px !important; } /* desktop */ @media(min-width: 1141px) { .tdi_103 { display:inline-table !important; } } /* phone */ @media (max-width: 767px) { .tdi_103{ margin-left:16px !important; justify-content:center !important; text-align:center !important; display:inline-table !important; } } /* portrait */ @media (min-width: 768px) and (max-width: 1018px) { .tdi_103{ display:inline-table !important; } } /* landscape */ @media (min-width: 1019px) and (max-width: 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