CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "blog.phpbb.com",cType: 'managed',cRay: '9094d40fbc46a8ee',cH: 'BVI0zyymWU8SDKM3SdP60IR5dVstIqmfPnLq1X5cJrc-1738107635-1.2.1.1-kviKmhV8i2zQ1Co7E2Xtg.ozmkme1O5F_0Z1Zo7UmE7wkwoTIMxMPQuVZQ4W9LYg',cUPMDTk: "\/2023\/02\/04\/attention-developers-github-codespaces-enabled-in-phpbb\/?__cf_chl_tk=u3QUfcVWW871rUUFV0tKQ28BA4ANSunJX4C90OmYxdI-1738107635-1.0.1.1-qeMS_U0hSbG7h0d9MRp1QLnz_OmG7DTD4rgSkH9XQsA",cFPWv: 'g',cITimeS: '1738107635',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/2023\/02\/04\/attention-developers-github-codespaces-enabled-in-phpbb\/?__cf_chl_f_tk=u3QUfcVWW871rUUFV0tKQ28BA4ANSunJX4C90OmYxdI-1738107635-1.0.1.1-qeMS_U0hSbG7h0d9MRp1QLnz_OmG7DTD4rgSkH9XQsA",md: "itR0Q3hVuwrRF0PqaIJWQZYAQxKWV55Mp0TsnjZbmlo-1738107635-1.2.1.1-W23.MWvc7lgdfcjRSbWfBnAoMJ5NYrTWIsWqzrOlO1t5xPJnXu75ZE0oTHi2Ct8H8xWlWw0b2KhFbNUoH.ewotUcg22wYpUyt0VZRIF8OhfEIk_GTdxt65n8ie0aBQSK_R9Hu5TWYDMFHrLKnlHv6hMe1iX.99Ix3vEJgIb4bJ1z8Z.Io3d.Gn.Azvfdg37jYoS.ETfstenL1QzrfR8zAGzCK6Ft9Rml2yzReRFXn.RMad0bOKFVqBYHamRNDAx6qt3etYVD.jLnMSeGU1h.D2SSLQ2wOYtFZBFK7oQdBTxgnQNIXiiyIDqmF96aCsBQJB7Jan4dCcnpJ0wgMuMl13SQXsFBxxBtzizQK_1E1uclabJcmab2k7034jVg8fNZLOLuCs69GB0TkLF_hVWFBh8p060sUQ3UpkBRO12Oi4c9jOO5SbacWFFUp3WTAKfnu1c2p7XgnwBqOQH4Ps4wCBISI1wDJ4arfUk_Bq_7Yi_SSlv0JhCiLfZvTJerQjSbdTV6B2533BAXib6cxLl5j7lcaFsGGdo_QlC31__a_P76hZXbthKgYHCy0OGrupiQbFQRbqB7BUrDKYJ3aGFXLeEznOJzMkdHN_cW3bpF5Xph3dPGapeuTuZmulxNRtV.u37Rz2Rh7mjP4RdG0Pyof0PMkFBQKFb0tF5.i.3DW6JgdB8tDUphvfSwkDervfzEOxQ1e9aVRPH_Ty5M3b5Ji4YV4wrBGU3.SYARhIalwMhSbmbQF9RM4jfK_TROLfiWN_TyJfDOt19rBltvK0k9dIKZCd5hp65NUQYC7FZd6ugPuT7NSICDzhF0aIUTgI_tLrUkou1unvbtApjb7n0FGb09qqBJMBkpScKNOe1EDjfDAHjhT6ac4DEQ1pHHEO83bAX87adZhm8S9xfADyorY2g89p419QH.Vig0UEiQiu6YPer84jwGirf0umDPin0hgCCVk0XnUPcFJgwkaN1Z_19byrkc8j3MK6.SOmjoAAJ3Js1aW.VqaDEqH3ZjYMJgSeDX6XbzWG0C0bSEmFCaLEUtYW.WPLxmjm6YlkSN9YsD82ahCWBfvHHBzZ8MYDTYG6sj57CwgG5x.5EICUM9ASshbVbkQLCmhd05uTwz.NHJGvhh5kq8oblMkNFNTnVGn3sp5O83PooozA4DxFmGnUTS0bsuLHWSfzLTpj4_adD73fZXvYdo4I6BE6tToLt0fDWcdRnzhnqKJLGykZcFLknVFnKMyD47K5Pgf1uYbpSg4V.K3fkpCvspeKPPywFUlwJxbt2Du55FEkFHd8xkpei85c115h4O7fjC9f4G.b9GUp0hd3tVwbUk4lQK3i2Wvys7Dh__rs1LBDxXmDkoabhc0hQ1nTgqlgllRJvbtUwAL8XmrH_v7Ubx0oENZgfDqQJ.tC5L_upcqy665nwP.MMKg_Nh5nmVCe5DLN4gnPu_vZsS6WctGNmg_P1UXLFiZ6f1J9lMCql4T_XOBMpHFrvtcVminBTOaQ85Meg4EVdvLIdBfXbJ2beOMoFiL40MxKOXaocZf9yR27vlkyTzUGxy8cGpRrwzJGY7ns6KWqtGf3fpJjKYdwCHh6RX8MdWU0BcPiP7IQQ38lV2.1yjYyWNVyOqZGUe04W71qN9nti1pI0utkqdK0UhCDrbiG3mzfK9dQYy5JQc_r_cXjKX306zjPU4bzxNJQPTAehh_3LEK2AvauMIBdDCYSbjoqDPs0r0YZ7OmVIHNVKzJSlbYM8iuIM7ryip.O0kJCmav5Tyhust3AjPraODKRySMA7Wo_miPolanV77jBtGwU1Ta3qMclS8Qg.NTMbUnya5eVnaDkzzXBI3GeRC8OWNNlq1TSLqtYmE_CpWmkZzs5puccXynOtCVrMQ3dynZctfC1SViDALEFD_U3VNcGzyPqU7KgpR1.mqMW68fI_jcPzMqyiCibobioSihxYAwhYrkSioIMXQOSqGhdsjv5kXCVowgxAiW7ia03dNrcfyxK7jHZmxD1o.aUemlo1MJZ.lyKF0j0kCOI3b1hCJ5Q3D1EL19R6vjXVfGXOr2uKwdW3XIiDThJV55QthbfxPAGr7FjWmnFUq8pjyaq13.WOaCXvYHu1GnpjhCqbPS5yppKcGLJ16DN3qgZC_cRkigWk7URU3UzB6K_nqMdGpCyAjDqrvJQ6Ml0vTYYvs0sXrUHnEv1u5nw2JSj7Y.ASTUMaYtuw5zzMvhcCca8i67Wq2yM8QhHKR.NPPl.Yal_zVJSsCxt3pEHUxqeKm_ycUuItlXYPt9AQiAysUBfhHNx4P417TKH3YbH7LkYzciqh2xLfsQKeVoQhjLeQSMYmV0HSNpTWufpd9hqn61fIhAoaE.XDSvtKrJ2Egt7R3jot.j01Bz1K4cqGEjioe9uXMOZwbXmEpQa_swe0XgU.AzuOlFnnIfpIJUc7NFtYsjJuV_J8NDTs2h1NCAttt5VFebDKcG7b80uQ9tUC978fVFy0ErE4RTzFF2JWu5WRXR2rYUWhiRN9AFIZoTGNtSopk59jp2h8tAWbpCgV0t7UZm_KLtmJSKjJDe1h1LY7UpTtZPUQrPHTdq0r8wkM.uHfLAe4t_0EbJqRAR6gwwda5aOVGlGL_CE.c6iLvGhxnn.G.wRXzMA",mdrd: "Gym4XKnkHauupQo_SIoOAXEWxuT_.T8ONkq0FWA7FUc-1738107635-1.2.1.1-zB3M7TJRWVsk6c47Zy7Z20Tv1Yo8cOx5reKdS_1VwHnhsP_dd5eRHN1tYfUuoBWgZjhJDgUXfvHPdRbHSSNY4UE71LRr6KrWCP0AFYDzOGjxdEac4YpvwmmeajAqwaT3gfMyzaRAX.EkRb1Bq_3X.ZXgRZVcLwPkc6DyM4C.N0rLjLB8r557_fJBpgyTIhC1JhCVNGXjf44ICHUh4Xw6KbrTFTM32j7LOPQkxVvI.TY.WvW4HSNRjj4AkL9Io.DyD4Zp4A7FK4l226d_twvNrygnKGWJ0.nmER9Nr63zKq0Zo0QK4XTWdngtXnA0qUXbRZmYFtqxjmmOgjy9awjZjJm9ph6FJXVGmO8O6z5qveECEl62fxn7G_lvTq14II8waW5Y450FKkceFNPff.K60XeDbuxYw_0V_Uvu19yWeyGvY76_ZFJ1rRk4Uhp2tnWe_ozGT1GoIUg5fPbkXoBf8jVnzlYPMre51bhAc69sZUhZVLYBotuOg2pdLMlGQ_GdWR52rnJuIwHd8d7NxDt46tlw1YMq5rzjFF8nhA2S68U1pSFwbjrLwVG0__57NHxNbRAGeEmQhazeqwMZQ.Aydl0FzQ_cAuuHPyNJgD_W6N785s6LdNr.pDnavLd2HrHzpWj8fy2.NxAIAycqim0beQSBkPKl1Vd9gtBVlyUjoboInZQuGoAMGv7KP2Mrgi_ef_17xNsR5szksGr1zk3ubkOFsA00Qy9SReq5DY6J9WANojJcvNCmrj56eswH460xnZiol3SKokD6XrLg78H29Qb8pB1SXVfg1kfW3gbclHC92OMd0F7dT9q0uSqeYTDrG7pIzK21CcPk45bDZx4UfEaT0oWhLeHhndi31VXbQQnHb_uIe5TKwGmN7Xr_kSx99YmtWXAjQA4GeQc0ReGTF8pyITADe5BXoO3HlTXEZNjOgNAo.smR.FDzlvJI.Z05flg_f8MY1qzMxKKhE_hRQMWQM00VRmf5MC_Oo91PU.c5tZwGzLYS_PXIjiyy06lo0v4MY.ywd_34SLe38kxzHmStw..Gs8hflMg.IAeYGltA.eBfEWcGzFa85sVQxW7F44ftX_lQ0iaSuqs._Hhbcm2XfBOKJiRMWJL7Her.Gc2F1ottDTZGpriwNJDWsBIe38hH0sq5_7Ce5wmvRNhEdBtUzDx6OmmZCl6GIvK_UuZHcL5OVj4Y6quzywJsXKBZPPoQIfzSoA3b7K6IcprZ8XeCeQiRWbdmsu8Pdoisd1L.WpK.OFGNVZH7PKGqglh0uBfCP0YlOGXR5Rxno7TQQZRy4Vlp9c68Izw6ufRLmzB3p2m6vv1lqMqRmombJeMCCovGmQlSSHRsZbBOOZNOJt9s0KhEMI8alEhU97B5J5l7GznCi4Eore_wnFS7q1BBfZEKr16ZEtgt6JMFDcqNiXu2NUpYGkAZTCOoXTz_MgGfQ8EzcvblRdujnbBf_vWbqS7BNYSpXKpnc0bpjMUdmOIeg_1n2PFGzwZV5RXB42Jb8aLbzEw23rPgpHTrLPu.ySrsC3Yh05WtD2SlEzGt_Rcws7WPl8wf5UJuZwW.ktctNnUF42mwPGs4E8dBLoLThc1hyXdFt4jXWxbK1NPP3pd3IImquAytYjsh_ZWLG77yHfSKSpRymn7PbTaT9pfSoJo_JO1lE9RIbqfmYq6O1NYd_5ZzdRmeM1fSvcfUAW2GAvSH5zpFz7Yw1JYnRkhOmeBi8s09EtUmSlapwRCpqy09abORMEqRE3aGUDkkDNlbxSVMLQT4K2pjT6K4Jndz5BkljlZ8pZt9zTMb46_IPJ9OsZSZIhBc.sEApF4BEWjbWlSS1Ye5AFbKdCUQFu55YTVAvtRQOGelyN.FVLAOfIm1bcknB1aGCrRPpUnapKrkBDLexMvzE_ewc5R18WJCYvo3fbfq6PvSxadzZgp2oact9vCgJT0U9VISzcHsQCvdL0HcePCfT0XBdTsq0X4."};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9094d40fbc46a8ee';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/2023\/02\/04\/attention-developers-github-codespaces-enabled-in-phpbb\/?__cf_chl_rt_tk=u3QUfcVWW871rUUFV0tKQ28BA4ANSunJX4C90OmYxdI-1738107635-1.0.1.1-qeMS_U0hSbG7h0d9MRp1QLnz_OmG7DTD4rgSkH9XQsA" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>