Python 世界第一但企业更爱 SQL

原文: PyCoder's Weekly - Issue #540

• 220831 Zoom.Quiet(大妈) 用时 13 分钟 完成快译
• 220831 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄.

• 用 FastAPI 和 Python 构建 缩址器
  • REAL PYTHON
  • COURSE

In this video course, you’ll build an app to create and manage shortened URLs. Your Python URL shortener can receive a full target URL and return a shortened URL. You’ll also use the automatically created documentation of FastAPI to try out your API endpoints.

(是也乎:

FastAPI 的好, 不仅仅是内置了文档界面

)

• Flet: 用 Python 构建 Flutter 应用程序
  • FITSNER & KENNEDY PODCAST

Flutter is a UI framework for mobile, desktop, and web apps. Flet is a Python library for using Flutter. This podcast is an interview with Feodor Fitsner the creator of Flet.

(是也乎:

是的, 值得体验, 这真的是贴心尝试.

值得付费...

)

• 网络钓鱼 PyPI 用户: 受感染的项目推送恶意软件
  • ZELJKA ZORZ

PyPI is warning about a phishing campaign targeting its users; the attackers have compromised some legitimate projects to push malware. See also the original Tweet from PyPI.

(是也乎:

想说大势所趋的...可惜...

)

• 在 Spring 的生产环境中使用 Mypy
  • CHARLIE MARSH

Spring maintains Python software containing over 300k lines of code. This article discusses how they decided to start using Mypy and how it benefited them.

(是也乎:

等等, 就是那个 Spring?

)

• Heroku 取消免费套餐
  • HEROKU.COM

(是也乎:

好吧, 免费用了那么久, 也知道怎么肥四了... 迁移到 各公有云的 FaaS 中, 也是好的

)

• 受 Cryptominers 影响的 100 多个 PyPI 和 npm 包
  • MANIKANTA IMMANNI

探讨/吐糟

Discussions

• PEP 669: CPython 的低影响监控
  • PYTHON.ORG

PEP 669 proposes an API for low cost profiling in CPython. This discussion is a deep dive in how it could be done.

文章/教程/嗯哼

Articles, Tutorials and Talks

• IEEE 曰 Python 是 #1, 雇主寻求 SQL
  • STEPHEN CASS

IEEE Spectrum’s ninth annual Top Programming Languages ranking is out and Python ranks first, followed closely by C. The small surprise is the growth of SQL which ranked first in the job-listing ranks.

(是也乎:

c'est la vie (´-ι_-｀)

)

• Django 和 Celery 的异步任务
  • REAL PYTHON

In this tutorial, you’ll learn how to integrate Celery and Django using Redis as a message broker. You’ll refactor the synchronous email sending functionality of an existing Django app into an asynchronous task that you’ll run with Celery instead.

(是也乎:

系统集成, 通过 Redis 作为中介, 很合理...

)

• 用 Plotext 在终端中绘制图表
  • BOB BELDERBOS

This article shows you how to use the plotext package to quickly plot data from your terminal. It describes a small project that uses requests to fetch data from an API and plotext to graph it.

(是也乎:

piccolomo/plotext: plotting on terminal

终端魔法叕一个

)

• Python中的内存管理
  • ELI

This three-part series covers how memory management works in Python, including pointers and references, immutables, object ids, how CPython knows when to delete things through reference counting, and the del method.

(是也乎:

图例很可爱...

)

• 如何检查 Python 字符串是否包含指定子串
  • REAL PYTHON

In this tutorial, you’ll learn the best way to check whether a Python string contains a substring. You’ll also learn about idiomatic ways to inspect the substring further, match substrings with conditions using regular expressions, and search for substrings in pandas.

(是也乎:

古老的面试题

)

• Python-Pandas 备忘单: 30 个函数和方法
  • JYOTI KUMAR

A quick overview of 30 of the most common functions and methods in Pandas, including file loading, counting rows and columns, finding unique items, filtering, and lots more.

(是也乎:

在 Pandas 生态中, 就别想着自己计算什么了, 一切都有预先准备好的专用函式.

)

• Python 日益普及
  • WILLIAM R MARCHAND

Survey after survey shows Python at or near the top of the most popular languages and rising. See the latest places where your favorite language is topping the charts.

(是也乎:

原因很多, Desktop Development 竟然也是一个方面.///

)

• Find Your Next Tech Job Through Hired
  • HIRED
  • SPONSOR

Hired has 1000s of companies ranging from startups to Fortune 500s that are actively hiring developers, data scientists, mobile engineers, and more. Create a profile with your skills and preferences for hiring managers to reach you. Sign up today!

(是也乎:

嘦有英文自信, 随时可以拥有一份 side job

)

• 用 REPL 体验 Python 的乐趣
  • DAVID VUJIC
  • • Shared by David Vujic

REPL Driven Development is a workflow that makes coding both joyful and interactive. It’s even better than TDD. Read how to add IPython to your development process.

(是也乎:

REPL 环境的确是所有开发者的欢乐颂

)

• Python’s exec(): 执行动态生成的代码
  • REAL PYTHON

In this tutorial, you’ll learn how to use Python’s built-in exec() function to execute code that comes as either a string or a compiled code object.

(是也乎:

exec() 神器, 虽然有安全问题, 但是, 真的很神.

)

好物/妙品/...

Interesting Projects, Tools and Libraries, Projects & Code

• EasyMocap: 让人体动作捕捉更容易
  • GITHUB.COM/ZJU3DV

(是也乎:

以往要专用硬件的动作捕捉, 现在 Pyuthon 自己就可以完成了...

)

• design-resources-for-devs: 设计和 UI 资源列表
  • GITHUB.COM/BRADTRAVERSY

(是也乎:

给手残程序猿的设计资源...

)

• redis-search-django: 用 RediSearch 搜索 Django ORM
  • GITHUB.COM/SAADMK11
  • • Shared by Maksudul Haque

(是也乎:

将两种成熟开源作品嫁接在一起..

也是一种高赞作品姿势, 不过, 和 Flask 一样, 以后的维护将是一个坑, 毕竟上游项目并不管你的节奏.

)

• Manim: 用于创建 Mathematical 动画的 Python 库
  • MANIM.COMMUNITY
  • • Shared by Jim Dennis

(是也乎:

太漂亮了...

)

• xonsh: 与 Python 集成的 Unix Shell
  • XON.SH
  • • Shared by Jim Dennis

(是也乎:

很久之前就标过星...

没想到到越来越成熟了 ...

可以理解为用 Python 包了个标准 Shell, 可以在终端中直接使用 Python 各种内置模块来干原有 shell 的事儿...

)

📆🐍 活动/大会

Events, MeetUp 真的是全球线下活动组织中心

• EuroSciPy 2022

  • August 29 to September 3, 2022

• Weekly Real Python Office Hours Q&A (Virtual)

  • August 31, 2022

• Heidelberg Python Meetup

  • August 31, 2022

• Canberra Python Meetup

  • September 1, 2022

• PyBay 2022 Conference

  • September 10, 2022 in San Francisco
  • (Use code realpython25 for 25% off)

DAMA

❤️ Happy Pythonic ;-(大妈私人无责任播报)

• Zoom.Quiet’s Chaos42 | Substack
  • 古早:新闻组式写作
  • 欢迎订阅

(是也乎:

谈崩了, 之前通过 ACM 会员可以每年 $25 享受 O'REILLY 在线图书馆服务...现在没了

)

PS:

• 首发: Issue 540 ~蠎周刊 ~汇集全球蠎事儿 ;-)
• 修订: issue-540.md

PPS:

不觉中蟒周刊快译已经到了第11个年头

开始有小伙伴加入承担 pythonisa 周刊的翻译, 从来没提醒过, 可就这么默默坚持下来了...

问为什么:

[皱眉]每周新闻资讯 怎么能错过 
看看有什么新东西 
当有新的发现时：
    what f**k 还能这样玩？ 还有这东西？
    每周开彩蛋[吃瓜]

无法同意更多... 很多社区贡献看起来辛苦, 其实受益最多的, 就是主动承担者也.

好文笔,感叹号年度配额: 1/3

投稿/反馈邮箱:

askdama@googlegroups.com

(邮件列表地址, 当成正常邮件发送邮件就好, 不用注册, 不用翻越...)

ZoomQuiet/大妈

就是四处 是也乎,(￣▽￣) 的那个大妈:

私自嗯哼: ZoomQuiet (订阅号: ZoomQuiet42)
公开课程: 蟒营 (订阅号: Mainium)
历史吐糟: Chaos42 (订阅号 PythoniCamp)

as 创始组织者:
    PyChina (订阅号: PyChinaOrg)
    本地社区: 
        GDG珠海 (订阅号: GDG-ZhuHai)
        TFUG珠海 (订阅号: ZH_TFUG)