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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" /> <title>Babel — Babel 2.14.0 documentation</title> <link rel="stylesheet" type="text/css" href="_static/pygments.css" /> <link rel="stylesheet" type="text/css" href="_static/babel.css" /> <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script> <script src="_static/jquery.js"></script> <script src="_static/underscore.js"></script> <script src="_static/_sphinx_javascript_frameworks_compat.js"></script> <script src="_static/doctools.js"></script> <script src="_static/sphinx_highlight.js"></script> <link rel="index" title="Index" href="genindex.html" /> <link rel="search" title="Search" href="search.html" /> <link rel="next" title="Introduction" href="intro.html" /> <link media="only screen and (max-device-width: 480px)" 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title="Permalink to this heading">露</a></h1> <p>Babel is an integrated collection of utilities that assist in internationalizing and localizing Python applications, with an emphasis on web-based applications.</p> <section id="user-documentation"> <h2>User Documentation<a class="headerlink" href="#user-documentation" title="Permalink to this heading">露</a></h2> <p>The user documentation explains some core concept of the library and gives some information about how it can be used.</p> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="intro.html">Introduction</a></li> <li class="toctree-l1"><a class="reference internal" href="installation.html">Installation</a></li> <li class="toctree-l1"><a class="reference internal" href="locale.html">Locale Data</a></li> <li class="toctree-l1"><a class="reference internal" href="dates.html">Date and Time</a></li> <li class="toctree-l1"><a class="reference internal" href="numbers.html">Number Formatting</a></li> <li class="toctree-l1"><a class="reference internal" href="messages.html">Working with Message Catalogs</a></li> <li class="toctree-l1"><a class="reference internal" href="cmdline.html">Command-Line Interface</a></li> <li class="toctree-l1"><a class="reference internal" href="setup.html">Distutils/Setuptools Integration</a></li> <li class="toctree-l1"><a class="reference internal" href="support.html">Support Classes and Functions</a></li> </ul> </div> </section> <section id="api-reference"> <h2>API Reference<a class="headerlink" href="#api-reference" title="Permalink to this heading">露</a></h2> <p>The API reference lists the full public API that Babel provides.</p> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="api/index.html">API Reference</a><ul> <li class="toctree-l2"><a class="reference internal" href="api/core.html">Core Functionality</a></li> <li class="toctree-l2"><a class="reference internal" 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<ul> <li class="toctree-l1"><a class="reference internal" href="dev.html">Babel Development</a><ul> <li class="toctree-l2"><a class="reference internal" href="dev.html#tracking-the-cldr">Tracking the CLDR</a></li> <li class="toctree-l2"><a class="reference internal" href="dev.html#python-versions">Python Versions</a></li> <li class="toctree-l2"><a class="reference internal" href="dev.html#unicode">Unicode</a></li> <li class="toctree-l2"><a class="reference internal" href="dev.html#dates-and-timezones">Dates and Timezones</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="changelog.html">Babel Changelog</a><ul> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-14-0">Version 2.14.0</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-13-1">Version 2.13.1</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-13-0">Version 2.13.0</a></li> <li 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internal" href="changelog.html#version-2-4-0">Version 2.4.0</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-3-4">Version 2.3.4</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-3-3">Version 2.3.3</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-3-2">Version 2.3.2</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-3-1">Version 2.3.1</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-3">Version 2.3</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-2">Version 2.2</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-1">Version 2.1</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-2-0">Version 2.0</a></li> <li class="toctree-l2"><a class="reference 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href="changelog.html#version-0-9-2">Version 0.9.2</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-0-9-1">Version 0.9.1</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-0-9">Version 0.9</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-0-8-1">Version 0.8.1</a></li> <li class="toctree-l2"><a class="reference internal" href="changelog.html#version-0-8">Version 0.8</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="license.html">License</a><ul> <li class="toctree-l2"><a class="reference internal" href="license.html#authors">Authors</a></li> <li class="toctree-l2"><a class="reference internal" href="license.html#general-license-definitions">General License Definitions</a></li> <li class="toctree-l2"><a class="reference internal" href="license.html#babel-license">Babel License</a></li> </ul> </li> </ul> </div> </section> </section> <div class="clearer"></div> </div> </div> </div> <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> <div class="sphinxsidebarwrapper"><h3>About</h3> <p> Babel is a collection of tools for internationalizing Python applications. </p> <div> <h3><a href="#">Table of Contents</a></h3> <ul> <li><a class="reference internal" href="#">Babel</a><ul> <li><a class="reference internal" href="#user-documentation">User Documentation</a></li> <li><a class="reference internal" href="#api-reference">API Reference</a></li> <li><a class="reference internal" href="#additional-notes">Additional Notes</a></li> </ul> </li> </ul> </div><h3>Other Formats</h3> <p> You can download the documentation in other formats as well: </p> <ul> <li><a href="http://babel.pocoo.org/docs/babel-docs.pdf">as PDF</a> <li><a href="http://babel.pocoo.org/docs/babel-docs.zip">as zipped HTML</a> </ul> <h3>Useful Links</h3> <ul> <li><a href="http://babel.pocoo.org/">Babel Website</a></li> <li><a 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