Flask 这10年

原文: PyCoder's Weekly - Issue #430

• 200722 Zoom.Quiet(大妈) 用时 42 分钟 完成快译
• 200722 Zoom.Quiet(大妈) 用时 37 分钟 完成格式转抄.

• Flask 这10年: 和创造者 Armin Ronacher 的对话
  • REAL PYTHON
  • podcast

Armin Ronacher is a guest on the Real Python Podcast to talk about the first 10 years of Flask. You’ll hear about the origins of Flask and the components that make up the framework. Armin also talks about what goes into documenting a framework or API, and the community working on the ongoing development of the Flask project.

(是也乎:

联合 Django 挤杀其它框架的10年...

)

• 在 Python 中使用 Interfaces, Mixins 以及构建强大的自定义数据结构
  • REDOWAN DELOWAR
  • • Shared by Redowan Delowar

How to supercharge Python’s built-in data structures and build powerful custom data structures with mixin classes.

Profile, Understand & Optimize Code Performance You can’t improve what you can’t measure. Install in minutes. Profile and understand code’s behavior and performance (Wall-time, I/O, CPU, HTTP requests, SQL queries). Browse through appealing graphs → BLACKFIREsponsor

• Python 3中的面向对象编程 (OOP)
  • REAL PYTHON

In this tutorial, you’ll learn all about object-oriented programming (OOP) in Python. You’ll learn the basics of the OOP paradigm and cover concepts like classes and inheritance. You’ll also see to how instantiate an object from a class.

(是也乎:

一个 OOP 养活了多少作家哪...

沉思吧, 少年, 到底何时值得用 OOP.

)

• 为什么不该从 PyPI 中删除软件包
  • GONÇALO VALÉRIO

What to do if you need to deprecate a Python package that’s been published on the PyPI package repository.

(是也乎:

其实, 每年各种 Python 基础教材/图书, 都在引诱初学者海量制造垃圾模块发布.

但是, PyPI 中没有自己属名的东西...

)

• Pandas Project: 与 Pandas 共事
  • REAL PYTHON

With this follow-along Python project, you’ll build a script to calculate grades for a class using pandas. The script will quickly and accurately calculate grades from a variety of data sources. You’ll see examples of loading, merging, and saving data with pandas, as well as plotting some summary statistics.

(是也乎:

)

• 用 Python 了解和解码 JPEG 图像
  • YASOOB KHALID

Learn about the JPEG compression algorithm in this comprehensive guide to decoding JPEGs with Python.

(是也乎:

所以, 为什么不是 webp ?

等等, ECUG 第4届大会, 有强人用3小时捋过 JPEG 压缩算法源代码的...

录音在: Index of /Erloung2ECUG/ErloungIV-091107-8hz {gen. by gen4idx.py v13.4.18 from Zoom.Quiet}

)

• Django 3.1 RC 1 发布
  • DJANGO SOFTWARE FOUNDATION

Django 3.1 release candidate 1 is the final opportunity for you to try out the potpourri of new features before Django 3.1 is released.

讨论

Discussions

• 如何教授中级 Python 工程技能?
  • HACKER NEWS

(是也乎:

涉及 工程 相关知识, 也只能在工程中 got.

)

文章,教程和嗯哼

Articles, Tutorials and Talks

• Python 中的 K-Means 聚类: 实用指南
  • REAL PYTHON

Learn how to perform k-means clustering in Python. You’ll review evaluation metrics for choosing an appropriate number of clusters and build an end-to-end k-means clustering pipeline in scikit-learn.

(是也乎:

真蟒 是真的开始占领所有方向原创 py 课程市场了..

)

• 中的指针和对象在 Python
  • REAL PYTHON
  • video

In this video course, you’ll learn about Python’s object model and see why pointers don’t really exist in Python. You’ll also cover ways to simulate pointers in Python without managing memory.

(是也乎:

)

• Django 测试工具箱

  • MATT LAYMAN
  • • Shared by Matt Layman Automated testing tools and techniques you can use when building a Django application. You’ll also see some common techniques that you can apply to every project.

• Python Bytes Ep. #190: 异步框架，在线PyCons，PEP 618……

  • PYTHON BYTES
  • podcast

(是也乎:

)

• 掌握 Python 内置时间模块
  • REAL PYTHON
  • video

In this course, you’ll learn how to use the Python time module to represent dates and times in your application, manage code execution, and measure performance.

(是也乎:

)

• 高级 SQLAlchemy 功能
  • MARTIN HEINZ
  • • Shared by Martin Heinz

“Working with SQL in Python can be easy with SQLAlchemy and its hybrid properties, nested queries, table metadata, dialects and more!”

• 用 Python 和 Twilio 为 WhatsApp 构建词汇机器人
  • MRIDU BHATNAGAR
  • • Shared by Mridu Bhatnagar

How to build a WhatsApp bot that returns word definition, synonyms, antonyms, examples when you contact it via text messages.

(是也乎:

很久没有 Whatsapp 的消息了, 都用 telegram 去了?

)

• 如何用 Python 监听 Webhooks
  • MARK MICHON

Learn to listen for and consume webhooks (web API callbacks) with Python’s most popular web frameworks, Django or Flask.

(是也乎:

其实, 这种场景上 websocket 也是可以的.

)

• Zen Guardian: 让我们用 Python 重写一个有趣的 Toy 程序!

  • GLYPH LEFKOWITZ

• 用 pdb 调试 Python 代码简介

  • MIKE DRISCOLL

(是也乎:

如果 py 程序已经到了 pdb 才能调试的地步, 说明值得用 go/rust 重构了.

)

• 为什么 Python 冇 main 函式?
  • PAWAN JAIN

(是也乎:

为什么中文有是否这词?

)

好物

Interesting Projects, Tools and Libraries, Projects & Code

• opytimizer: 大自然启发的 Python 优化器
  • GITHUB.COM/GUGAROSA

(是也乎:

好象 Py3 打开了什么新渠道, 现在魔改 Python 语法的模块越来越多了...

)

• inquest: 动态注入的日志语句

  • GITHUB.COM/YIBLET

• succinct: 用于数据密集型应用程序的紧凑和压缩数据结构

  • GITHUB.COM/MIIOHIO

• Ibis: 适用于Python程序员的SQL惯用法

  • QUANSIGHT.ORG

(是也乎:

嗯哼? 连锁酒店开源的? )

• jira-select: 从Jira中获取要查看的数据
  • JIRA-SELECT.READTHEDOCS.IO
  • • Shared by Adam Coddington

(是也乎:

jira 母公司靠 jira 续命多少年了? 收了 bitbucket 后, 也没什么起色.

)

• zxcvbn-python: Dropbox 的实际密码强度估算器
  • GITHUB.COM/DWOLFHUB

📆🐍 活动/大会

Events, MeetUp 真的是全球线下活动组织中心

• ⋅ EuroPython 2020 Online
  • July 23 to July 27, 2020

DAMA

❤️ Happy Pythonic ;-(大妈私人无责任播报)

• re-learn under COVID-19 如何远程学习?
  • 2020.7.25
  • zoom 会议室

101camp11py 即将报名

课程规划:

    发布报名 2020.07.31
    报名截止 2020.08.23
    正式开课 2020.08.30
    课程结束 2020.10.11

详情 => 蟒营™ Python 入门班第10期

PS:

• 首发: Issue 430 ~蠎周刊 ~汇集全球蠎事儿 ;-)
• 修订: issue-430.md

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)

NN 4082