Issue 387 ~蠎週刊 ~聚集全球蠎事兒 ;-)

原文: PyCoder's Weekly - Issue #387

• 190925 Zoom.Quiet(大媽) 用時 42 分鐘 完成快譯
• 190925 Zoom.Quiet(大媽) 用時 17 分鐘 完成格式轉抄.

---

• 用 pdb 調試 Python

  • REAL PYTHON
  • video

Learn the basics of using pdb, Python’s interactive source code debugger. pdb is a great tool for tracking down hard-to-find bugs, and it allows you to fix faulty code more quickly.

(是也乎:

這是屠龍技,輕易用不上, 真要用上了, 也說明已經身陷焦油坑, 難以逃離了...

)

• H如何驗證 PyPI 是否信任?

  • BRETT CANNON

「A co-worker of mine attended a technical talk about how Go’s module mirror works and he asked me whether there was something there that Python should do.」

(是也乎:

這真心是件基礎又憂心的事兒...

好在, 一直有標準精良自檢方案

)

• PSF 中的 requests 全部權已轉移給新維護者

  • GITHUB.COM/PSF

Also see the related discussion on Reddit.

(是也乎:

多年媳婦, 熬成??? 叕一例...

)

• What’s in a Name? Tales of Python, Perl, and the GIMP

  • SVEN GREGORI

Fun read about the challenges of naming and renaming open-source projects.

• PyCascades 2020 CFP

  • PAPERCALL.IO
  • Portland

The PyCascades call for proposals is open until October 1st.

討論

Discussions

• 如何以 Python 程序員的身份從事自由職業?

  • REDDIT

(是也乎:

Freelance -> 自由職業的...

這在中國等於無業遊民...

)

• 如何處理/維護本地 Python 環境?

  • HACKER NEWS

(是也乎:

萬年老梗...

conda 系作到熱議...這真的是挖到了一個剛需...
怪不得 Anaconda 成立公司, 專心支持預編各類語言環境的快速提供了...

反正,俺折騰了不少, 仍是老實本分用 Pyenv:

TS3: Pyenv 最終介紹 — Blogging 蟒營™ 博客

)

文章,教程和嗯哼

Articles, Tutorials and Talks

• Python 異步入門

  • REAL PYTHON

Get the tools you need to start making asynchronous programming techniques a part of your repertoire. You’ll learn how to use Python async features to take advantage of IO processes and free up your CPU.

(是也乎:

開始異步很簡單, 問題是業務兼容性和調試可控性...

)

• 嫑 Pickle 您的數據 (2014)

  • BEN FREDERICKSON
  • opinion

「Pretty much every Python programmer out there has broken down at one point and and used the ‘pickle’ module for writing objects out to disk. […] However, using pickle is still a terrible idea that should be avoided whenever possible.」

(是也乎:

簡單說, 用 -> JSON

)

• 設計CI / CD系統: 帶有子流程的命令執行技巧

  • CRISTIAN MEDINA

Use Python’s subprocess module to execute instructions inside a Docker container that builds and tests your code in an automated CI/CD system.

(是也乎:

必定要手擼嘛?

)

• Thonny: 適合初學者的 Python 編輯器(IDE)

  • REAL PYTHON
  • video

Learn all about Thonny, a free Python Integrated Development Environment (IDE) that was especially designed with the beginner Pythonista in mind. It has a built-in debugger and allows you to do step-through expression evaluation.

(是也乎:

就沒有 IDE 是爲了友好而發明的...

等等:

基於 Tk 開發的 IDE ?

...Raspbian系統中直接自帶的Python IDE

嚓...這個屌了...

)

• 放置 matplotlib 標題

  • RTWILSON.COM

Matplotlib titles have configurable locations. And you can have more than one at once… This short tutorial shows you how to use this feature.

(是也乎:

這可能就是最不 Pythonic 的部分了...

)

• Game of Thrones 和網絡理論

  • RABEEZ RIAZ
  • • Shared by Nathan Piccini

Analyzing Game of Thrones data to identify character importance, factions and gender interactions using Network Theory and Python.

(是也乎:

叕一個權戲精,利用技術來回味兒...

殺滅關係...

)

• 10分鐘內學習函式 Python

  • BRANDON SKERRITT

You’ll learn what the functional paradigm is as well as how to use the basics of functional programming in Python.

(是也乎:

emoji 達人...

)

• 用 OpenCV 和 Python 完成簡單圖像過濾器

  • APURVA MEHTA

How to enhance your images with colored filters and add border backgrounds using Python and OpenCV.

• 用 Pandas Plot 可視化 Dataframe

  • VINAY BABU

(是也乎:

等等, 不是就內置的 Matplotlib?

)

• Python 中的不連續範圍

  • LEANCREW.COM

好物

Interesting Projects, Tools and Libraries, Projects & Code

• hypothesis-auto: 自行編寫的 Python 測試

  • TIMOTHYCROSLEY.GITHUB.IO

An extension for the Hypothesis project that enables fully automatic tests for type annotated functions.

(是也乎:

夢想總得有...萬一呢.

)

• Python Grids: Python 包對比網格

  • PYTHONGRIDS.ORG

Comparison grids to help you find great Python packages for your projects.

(是也乎:

重大褔音...對選擇困難症患者的有效拯救...

將 Python 世界中各類模塊, 進行對比,
以便第一時間用上對的...

Web Frameworks

固然, 也能夠效果相反...

由於, 基本都是按 github 星數來排列的...

)

• mininet: 用於軟件定義網絡的快速原型仿真器

  • GITHUB.COM/MININET

• Gooey: 只需一行便可將（幾乎）任何 Python CLI 程序轉換爲完整 GUI 應用程序

  • GITHUB.COM/CHRISKIEHL

(是也乎:

自動將 CLI 工具翻譯爲 GUI 界面?

並且:

這個腦洞能夠哪....

只是: 基於 wxPython, 那麼發行也不件簡單的事兒...

)

• espresso: 快速端到端神經語音識別工具包

  • GITHUB.COM/FREEWYM

(是也乎:

放心, 不支持中文

)

• poodle: 用於 AI 規劃和自動編程的 Python 框架

  • GITHUB.COM/CRITICALHOP

(是也乎:

PDDL
~ 叕一個全新概念語言, 的 Python 包裝器...

)

• pew: 在純 Python 中管理多個虛擬環境

  • GITHUB.COM/BERDARIO

(是也乎:

叕一個 Python 運行時環境管理工具:

使用全新 nix 發行, 進入/出 要明確指令;
其它和 pyenv 們並沒有突出不一樣.

)

📆🐍 活動/大會

Events, MeetUp 真的是全球線下活動組織中心

• PyCon China 2019

  • 190921 ~ 191026
  • 上海/北京
  • 杭州/深圳
  • 成都/南寧

(是也乎:

大媽去 南寧 嗯哼
)

• ⋅ DjangoCon US

  • September 22 to September 28, 2019
  • San Diego

• ⋅ PyWeek 28

  • September 22 to September 30, 2019

(是也乎:

純線上周任務通關:

PyWeek 28 challenge: 「Tower」

)

• ⋅ PyCon Estonia

  • October 3 to October 4, 2019
  • 愛沙尼亞

• ⋅ PyCon Balkan 2019

  • October 3 to October 6, 2019
  • 巴爾幹各國

DAMA

❤️ Happy Pythonic ;-( 大媽私人無責任播報)

• 蟒營 Python 入門班

  • 第3期
  • 101camp3py

第3期已開課, 爲期6周;
191103 按時結束, 到時再約 4py ;-)

• 首次 TensorFlow All Around 小結 . TFUG Livin ZhuHai Life;-)

  • TFUG 珠海
  • 極簡匯率

(是也乎:

沒想到觸發出一個 DoIs ~ 真正實用的 AI 落地方向:
輔助識別野外白海豚...

)

是也乎

NN 3781

• 首發: Issue 387 ~蠎週刊 ~聚集全球蠎事兒 ;-)
• 改進: issue-387.md

蟒營™:Python 入門班||圖譜||幻燈||維基

• 自懟圈
• 蟒週刊

101camp3py 進行中

• 190922 已開課
• 191103 將結束

Powered by: Zoom.Quiet / 昧因科技®