Pycoders

Pythoneer 2022调查问卷来了, 值得冲哪… 原文: PyCoder’s Weekly - Issue #547 221019 Zoom.Quiet(大妈) 用时 13 分钟 完成快译 221019 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. ChatterBot: 用 Python 构建聊天机器人 REAL PYTHON Chatbots can help to provide real-time customer support and are a valuable asset in many industries. When you understand the basics of the ChatterBot library, you can build and train a self-learning chatbot with just a few lines of Python code. (是也乎: ) 为数据和机器学习流水线编写健壮的测试 EUGENE YAN This deep article talks about why some kinds of tests break more frequently than others and how to set the appropriate granularity of your test suites. Migrating Postgres From Heroku to Crunchy Bridge Developers of a growing business were looking to migrate Postgres. They wanted a new vendor at least as good at Heroku, with new features and developer tools. They tested Amazon RDS and several others. Find out why they chose Crunchy Bridge for their cloud Postgres. Read the case study → CRUNCHY DATASPONSOR 在 Python 中使用 LaTeX JOHN LOCKWOOD Python has great support for LaTeX: in Jupyter, in symbolic math tools, and in third party libraries. Learn about how easy it is to get started. 2022 年 Python 开发者调查 PYTHON SOFTWARE FOUNDATION Python 3.10.8 错误修复版发布 PYTHON.ORG 探讨/吐糟 Discussions ...

Matrix 直播 原文: PyCoder’s Weekly - Issue #546 221012 Zoom.Quiet(大妈) 用时 13 分钟 完成快译 221012 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 在 Python 折腾内存分析器能带教给我们什么? REAL PYTHON PODCAST Have you used a memory profiler to gauge the performance of your Python application? Maybe you’re using it to troubleshoot memory issues when loading a large data science project. What could running a profiler show you about a codebase you’re learning? This week on the show, Pablo Galindo Salgado returns to talk about Memray, a powerful tracing memory profiler. (是也乎: ) Python 中 assert 有危险 DHRUV PATEL • Shared by Randall Degges Did you know Python’s assert statement can lead to runtime security vulnerabilities? While there are safe ways to use assert, there are lots of unsafe ways to use it that can lead to a variety of convoluted problems. (是也乎: 和 goto 类似…反正, 语法设计不可能杜绝人为问题, Rust 都不行 ) 关于 asyncio.Semaphore 推理 GUIDO VAN ROSSUM Guido walks you through a single-table restaurant analogy to explain the complexity of semaphores in asyncio. Details include the TaskGroup context manager added in Python 3.11. (是也乎: 老爹的官方 blog, Neopythonic: About This Blog 08年从 Artima 迁移到 blogspot 上, 是的, 就是那个 google 收购的 blog 引擎… 当年也跟风注册过, 然后, 和谐了… ) Django 安全版本已发布: 4.1.2, 4.0.8, and 3.2.16 DJANGO SOFTWARE FOUNDATION 探讨/吐糟 Discussions NIL ...

Python 版 Rust/内置 linter clippy 来了 原文: PyCoder’s Weekly - Issue #545 221005 Zoom.Quiet(大妈) 用时 13 分钟 完成快译 221005 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. 用 Django Channels 和 WebSocket 构建实时聊天 MUHAMMED ALI Building stateful web applications can be tricky, unless you use a framework, of course. Django to the rescue! In this article, learn how to build a real-time chat app using Django Channels and WebSockets. 用 Python 生成二维码 JERRY ZHU QR codes are two dimensional bar codes that allow you to embed URLs in images. Learn how to make a QR code using the qrcode library. (是也乎: 奇怪知识总是在增长 ) 用 Django Ninja 构建鬼鬼祟祟的 REST API REAL PYTHON COURSE In this video course, you’ll learn how to use Django Ninja, a FastAPI inspired tool for turning Django views in REST API endpoints. With Ninja, you can quickly build API endpoints. (是也乎: ) 探讨/吐糟 Discussions ...

Python 3.12 目标发布 原文: PyCoder’s Weekly - Issue #544 220928 Zoom.Quiet(大妈) 用时 13 分钟 完成快译 220928 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄. Python 实在是非开发人员的效率工具 REAL PYTHON PODCAST Are you interested in using Python in an industry outside of software development? Would adding a few custom software tools increase efficiency and make your coworkers’ jobs easier? This week on the show, Josh Burnett talks about using Python as a mechanical engineer. (是也乎: ) 基于 Python 应用程序的 Heroku 替代方案 TESTDRIVEN.IO • Shared by Micheal Herman Learn about alternatives to Heroku and their pros and cons. Platforms discussed include Digital Ocean, Google App Engine, AWS, Azure, PythonAnywhere, and half a dozen more. (是也乎: Heroku 实在构造的太方便了, 除非官方作死, 否则, 很难上手后迁移… ) 在 Kubernetes 上运行 Django MOHAMED M EL-KALIOBY This in-depth, seven-part article covers all the ins-and-outs of getting Django running on Kubernetes in a Docker container. Django REST 3.14 发布 DJANGO-REST-FRAMEWORK.ORG Pandas 1.5 发布 PYDATA.ORG (是也乎: 随着Python 本身的加速, Pandas 也将越来越快… ) 征集提案: Synthetic Data Dev Conference GRETEL.AI • Shared by Will Jennings (是也乎: 元宇宙基础计算… ) 2022 年 Django 开发者调查发布 DJANGO SOFTWARE FOUNDATION 探讨/吐糟 Discussions ...