欢迎阅读"pythonista周刊"第430期. Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-430 翻译:Dustyposa 来自赞助商(PS:原文的赞助商): python开发者都需要的Vettery Vettery是一个招聘网站,它改变了人们应聘或者雇佣的方式. 准备好换工作地方了吗?免费制作简历,你的薪资你说了算,现在就和顶级雇主的HR联系吧! ...
Python 2.7 今天正式退休 原文: PyCoder’s Weekly - Issue #401 200101 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 200101 Zoom.Quiet(大妈) 用时 17 分钟 完成格式转抄. Python 2.7 Retires Today PYTHONCLOCK.ORG Python 2.7 will not be maintained past Jan 1st, 2020. So long Python 2, and thank you for your years of faithful service. Python 3, your time is now! (是也乎: 当然, 海量 Py2.7 兼容代码, 将继续在非官方支持下良好运行到永远… ) 对 Python之禅 的冥想 MOSHE ZADKA “The Zen of Python is not ’the rules of Python’ or ‘guidelines of Python’. It is full of contradiction and allusion. It is not intended to be followed: it is intended to be meditated upon. In this spirit, I offer this series of meditations on the Zen of Python.” (是也乎: 蟒之禅 的原义就是引发沉思,而不是终止之… ) Python 计时器功能: 监视代码的三种方法 REAL PYTHON Learn how to use Python timer functions to monitor how fast your programs are running. You’ll use classes, context managers, and decorators to measure your program’s running time. You’ll learn the benefits of each method and which to use given the situation. (是也乎: 总之: codetiming 内置计时器; time.perf_counter() 提供精确计时; timeit 专用运行时计时; cProfile 专用性能分析器; pstats CLI 性能分析工具; KCachegrind GUI 工具来观察性能分析数据; line_profiler 单行代码性能监察; memory-profiler 内存监察工具. ) 开源移民情绪困扰 ARMIN RONACHER The creator of Flask reflects on the Python 2 to 3 migration and how the Python community handled the transition. Interesting read! (是也乎: 和 数字游民 不同, 移民指就基础运行平台的迁移, 不象 Python 1.x -> 2.x 的迁移, 亳无压力, 因为, 当年根本就没什么成规模的 1.x 工程. 所以, 技术工程迁移, 多数阻力不在技术, 而在情绪, 就象人月神话,以及其它真实软件工程心理学著作中论及的… 代码相处时间久了, 一样有感情的, 被迫迁移到完全无感觉的新平台中, 就象改嫁… ) Python REPL和Shell集成技巧 JOHN D. COOK Some good tips and ways to minimize the context interruption when moving between the shell and a Python session. (是也乎: 厨子说的总是有用的…. ) 俺名片能运行 Linux+MicroPython GEORGE HILLIARD Embedded systems engineer builds a card-sized computer that boots Linux and runs MicroPython. Cool! (是也乎: 网红事件了… 已经有人准备将之复制并配置为实体 BTC 銭包了… ) PyPy 7.3.0 发布 PYPY BLOG 讨论 Discussions NIL ...
欢迎阅读"pythonista周刊"第429期. Let us start 原文: https://mailchi.mp/pythonweekly/python-weekly-issue-429 翻译:Dustyposa Learn Python & Ethical Hacking From Scratch 从零开始&通过编写20多个黑客程序从头开始同时学习这两个主题 文章,教程与话题 把树莓派4设置为你的iPad Pro的开发机器 一篇相当酷的文章,向你展示了你可以如何使用树莓派4作为一个USB设备来使用iPad Pro进行软件开发. ...
无依赖项的轻量级Excel读/写器 原文: PyCoder’s Weekly - Issue #400 191225 Zoom.Quiet(大妈) 用时 42 分钟 完成快译 191225 Zoom.Quiet(大妈) 用时 17 分钟 完成格式转抄. Python Dictionary 迭代: 高级技巧和窍门 REAL PYTHON video In this intermediate-level course, you’ll take a deep dive into how to iterate through a dictionary in Python. Dictionaries are a fundamental data structure, and you’ll be able to solve a wide variety of programming problems by iterating through them. (是也乎: 视频教程, 果断是重点了… ) ASGI 简介: 异步 Python Web生态系统的出现 FLORIMOND MANCA “If you were thinking Python had been getting locked into data science, think again! Python web development is back with an async spin, and it’s exciting.” Great writeup! (是也乎: 只是, 为什么? ) 2020 年发布 Python 应用程序的 12种替代方案趋势 CRISTIAN MEDINA • Shared by Cristian Medina A look at the various systems to choose from for packaging and distributing Python code. (是也乎: 分散到云/移动/环境/发行几个方向后, 其实选择并不多, 也没什么变化… ) NumPy, SciPy, 和 Pandas: 与Python的关联 REAL PYTHON Learn what correlation is and how you can calculate it with Python. You’ll use SciPy, NumPy, and Pandas correlation methods to calculate three different correlation coefficients. You’ll also see how to visualize data, regression lines, and correlation matrices with Matplotlib. (是也乎: 竞合关系哪…. ) Python 性能 Tips SKIP MONTANARO Various tips and tricks that help improve the performance of your Python programs. Django Security 发行: 3.0.1, 2.2.9, 以及 1.11.27 DJANGOPROJECT.COM Addresses CVE-2019-19844: Potential account hijack via password reset form. Python 3.8.1 发行 PYTHON.ORG 讨论 Discussions NIL ...