Google Python Style Guide Google Python Style Guide Revision 2.59 Amit Patel Antoine Picard Eugene Jhong Jeremy Hylton Matt Smart Mike Shields Each style point has a summary for which additional information You may toggle all summaries with the big arrow button: ￿ Toggle all summaries Table of Contents Python Language Rules Lint Imports Packages Exceptions Global variables Nested/Local/Inner Classes and Functions Deprecated Language Features Lexical Scoping Function and Method Decorators Threading Power Features 1 Python Style Rules Semicolons Line length Parentheses Indentation Blank Lines Whitespace Shebang Line Comments

执行官一职，并离开 OpenAI 董事会。现任首席技术官 Mira Murati 将临时 担任首席执行官，该任命立即生效。 LangChain 是封装了大量 LLM 应用开发逻辑和工具集成的开源 Python 库， 提供了一套工具、组件和接口，简化创建由 LLM 和聊天模型提供支持的应 用程序的过程。 创新工场董事长兼 CEO 李开复今年 3 月创办 AI 大模型创业公司 “零一万物”。 11 月，零一万物推出 PyTorch 2.0 版本包括稳定版的 Accelerated Transformers（以前称为 Better Transformers）。PyTorch 是一个 Torch7 团队开源的 Python 优 先的深度学习框架。 21 / 87 1 1 Slint 1.0 正式发布 DragonflyDB 1.0 正式发布 开源开发者事件回顾 FerretDB 1.0 正式 GA Layui 月发布，标志着项目已顺利从开发阶段 “毕业”， 可正式用于生产环境。Slint（最初称为 "SixtyFPS"）是一个 Rust 编写的 综合性 UI 工具包，用于为桌面和嵌入式设备构建原生用户界面。 Python 深度学习框架 Keras 3.0 一统江湖 Keras 3.0 被誉为改变了机器学习游戏 规则：不仅支持 TensorFlow、PyTorch、 Jax 三大框架作为后端，还能在它们之 间无缝切换，甚至混合使用。

Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Javascript format • AngularJS interpolation string so you should really keep the format string matching the original one. See also: Python string formatting, Python brace format, PHP format strings, C printf format, AngularJS: API: $interpolate Missing translation system supports this, you should use plural aware variant of it. For example with Gettext in Python it could be: from gettext import ngettext print ngettext('Selected %d file', 'Selected %d files'

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 9 Weblate’s Python API 153 9.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 12 License 171 13 Indices and tables 173 HTTP Routing Table 175 Python Module Index 177 iii iv Weblate Documentation, Release 2.6 Contents: Contents 1 Weblate Documentation Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Javascript format • AngularJS interpolation string

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 10 Weblate’s Python API 169 10.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 13 License 187 14 Indices and tables 189 HTTP Routing Table 191 Python Module Index 193 iii iv Weblate Documentation, Release 2.8 Contents: Contents 1 Weblate Documentation Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Javascript format • AngularJS interpolation string

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 10 Weblate’s Python API 155 10.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 13 License 173 14 Indices and tables 175 HTTP Routing Table 177 Python Module Index 179 iii iv Weblate Documentation, Release 2.7 Contents: Contents 1 Weblate Documentation Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Javascript format • AngularJS interpolation string

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 10 Weblate’s Python API 187 10.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 13 License 207 14 Indices and tables 209 HTTP Routing Table 211 Python Module Index 213 iii iv Weblate Documentation, Release 2.11 Contents: Contents 1 Weblate Documentation Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Javascript format • AngularJS interpolation string

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 10 Weblate’s Python API 185 10.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 13 License 205 14 Indices and tables 207 HTTP Routing Table 209 Python Module Index 211 iii iv Weblate Documentation, Release 2.10.1 Contents: Contents 1 Weblate Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Javascript format • AngularJS interpolation string

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 10 Weblate’s Python API 215 10.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 14 License 243 15 Indices and tables 245 HTTP Routing Table 247 Python Module Index 249 iv Weblate Documentation, Release 2.17.1 Contents: Contents 1 Weblate Documentation Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Perl format • Javascript format • AngularJS interpolation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 10 Weblate’s Python API 215 10.1 Instalation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 iii 14 License 241 15 Indices and tables 243 HTTP Routing Table 245 Python Module Index 247 iv Weblate Documentation, Release 2.17 Contents: Contents 1 Weblate Documentation Format strings Format string does not match source. Weblate supports following formats: • Python format • Python brace format • PHP format • C format • Perl format • Javascript format • AngularJS interpolation