原文: PyCoder's Weekly - Issue #392html
Black 19.10b0 發佈python
I’ve been using Black to automatically format most of my Python code since it came out last year, and it’s been an incredibly helpful tool. Stable release coming soon. More about how to use Black here.git
(是也乎:
github
不妥協的...什麼時候 VSCode 們, 內置了 Black 纔算得果位哪.golang
)web
Python 和 PyQt: 構建GUI桌面計算器segmentfault
In this step-by-step tutorial, you’ll learn how to create Graphical User Interface (GUI) applications with Python and PyQt. Once you’ve covered the basics, you’ll build a fully-functional desktop calculator that can respond to user events with concrete actions.安全
(是也乎:
app
真正上手就會發現, QtDesigner 生成的代碼不如手工寫的...less
以及, 問題在 GUI 軟件如今基本都向 WAP 轉化了...
Electorn 面前, 以及 Flutter 的目標, 都是沒 Qt 什麼事兒的哪...
)
「To evaluate the performance gains from shared memory, I ran the following simple test—create a list of integers and double each integer in the list in parallel by chunking the list and processing each chunk in parallel.」 Surprising results!
A quick rundown of the problems you might encounter when switching major Python versions.
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遷移不是問題, 問題是不兼容...
)
考慮使用 memoryview 和 bytearray 進行有字節零複製交互
Discussions
NIL
Articles, Tutorials and Talks
Write better code with this step-by-step intro to Python type checking. Traditionally, types have been handled by the Python interpreter in a flexible but implicit way. Recent versions of Python allow you to specify explicit type hints that can be used by different tools to help you develop your code more efficiently.
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能夠說誠意了...
)
用 TensorFlow 2.0 建立 Keras 模型的3種姿式
Keras and TensorFlow 2.0 provide you with three methods to implement your own neural network architectures:, Sequential API, Functional API, and Model subclassing. Inside of this tutorial you’ll learn how to utilize each of these methods, including how to choose the right API for the job.
Codacy lets developers spend more time shipping code and less time fixing it. Set custom standards and automatically track quality measures like coverage, duplication, complexity and errors. Integrates with GitHub, GitLab and Bitbucket, and works with 28 different languages. Get started today for free →
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這個廣告吃的舒心...
)
Al Sweigart is an accomplished developer, conference speaker, teacher, and origamist. But some may know him best for his numerous Python programming books, such as Automate the Boring Stuff with Python.
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採訪...常常不爆料..
)
「It started with a coverage.py issue: Coverage not working for TensorFlow Model call function. A line in the code is executing, but coverage.py marks it as unexecuted. How could that be?」
(是也乎:
有點兒象發動小說中人物來檢查場景衛生通常...
)
Tips on how to clean up messy currency data in Pandas so that you may convert the data to numeric formats for further analysis.
(是也乎:
數據清洗用 Pandas 自己, 有點累的...
)
An open-source book about Python and OpenGL for Scientific Visualization.
(是也乎:
開源圖書, 完備闡述 GL 進行數據可視化時, Python 的嗯哼...
)
用 Postgres,Gunicorn 和 Nginx 對 Flask 進行 Docker化
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Dockerizing -> Docker 化? 這個化字真的好用...
)
(是也乎:
這個演示動畫很是有愛了...
)
(是也乎:
混淆器...有必定做用, 可是和 golang 們編譯出來的二進制發行包相比...聊勝於無了...
)
Interesting Projects, Tools and Libraries, Projects & Code
(是也乎:
這但是救命般的好工具...
只是...這得分析每行代碼, 找到任性引用的變量併合理完成針對性聲明?
)
pydantic: 用 Python 類型提示進行數據解析和驗證
pythonfuzz: 適用於 Python 的模糊覆蓋測試
(是也乎:
fuzz 測試, 好久沒見相關工具出沒了...
)
pygeos: 在 NumPy ufuncs 中包裝 GEOS 幾何函數
ipynb-quicklook: 適用於 Jupyter/IPython notebook 的 macOS QuickLook 生成器
Events, MeetUp 真的是全球線下活動組織中心
(是也乎:
怪不得一直感受 C 國親切呢...年會也很是中國時段...
)
❤️ Happy Pythonic ;-(
大媽私人無責任播報
)
第3期已開課, 爲期6周;
191103 按時結束,
屆時啓動 4py ;-)
NN 3816
蟒營™:Python 入門班||圖譜||幻燈||維基
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