361-370¶
Issue #361 Python Threading, CPython 3.7.3 Is Out, Django Tips, and More March 26, 2019¶
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Intro to Object-Oriented Programming (OOP) in Python Learn the fundamentals of object-oriented programming (OOP) in Python and how to work with classes, objects, and constructors. REAL PYTHON VIDEO
2019/11/10 7:53 内容一般，但是这个realpython的界面是真好看
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When You Try to Choose a Meaningful Variable Name…
TWITTER.COM/REALPYTHON
Issue #362 Python Interview Tips, Lots of Django News, and More April 2, 2019¶
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A Look at Python, Parameterized
Detailed article that explores the application of parameterization in Python and how it relates to mainstream design patterns such as dependency injection, strategy, template method, and others.
LUKE PLANT • Shared by Luke Plant
在Python中，一切都是对象，这让函数的参数化变的非常舒服。此外全局变量是不好的 http://wiki.c2.com/?GlobalVariablesAreBad
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Private Methods in Python ;-)
TWITTER.COM/REALPYTHON
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Monkey Patching in Python: Explained With Examples In this post, you’ll learn about monkey patching, that is, how to dynamically update code behavior at runtime. Also includes some useful examples of monkey patching in Python. SHYAMA SANKAR
2019/11/10 8:23 monkey patch 在运行过程中动态改变代码 可以看看https://zhuanlan.zhihu.com/p/37679547了解monkey patch
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Working With JSON Data in Python
Learn how to work with Python’s built-in json module to serialize the data in your programs into JSON format. Then, you’ll deserialize some JSON from an online API and convert it into Python objects.
REAL PYTHON VIDEO
2019/11/10 8:22 json模块的用法
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Sorting Algorithms in Python
A look at popular sorting algorithms, how they work, and how they can be coded in Python.
MARCUS SANATAN
2019/11/10 8:22 常用排序算法的实现
Issue #363 PEP 570 Accepted, Idiomatic Pandas, Imports Profiling, and More April 9, 2019¶
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Parallel Computation in Python With Dask
Dask is a library that scales Python computation to multiple cores or multiple machines. Setups running Dask on thousands of machines are not unheard of. This short article gives you a couple of usage examples.
MOSHE ZADKA
好像是个解决GIL的
Issue #364 Python Concurrency, Black Holes, a 111 LOC Chess Engine in Python, and More April 16, 2019¶
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Just Found the Best Python Book…Cover
(Potentially not safe for work)
REDDIT
???
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LSTMs for Human Activity Recognition
An example of using TensorFlow for Human Activity Recognition (HAR) on a smartphone data set in order to classify types of movement, e.g. “walking”, “sitting”, “standing” etc.
GUILLAUME CHEVALIER
看着很眼熟，91%的成功率
Issue #365 Requests v3, Python Learning Paths, Flask vs Django, and More April 23, 2019¶
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How to Work With a PDF in Python
In this step-by-step tutorial, you’ll learn how to work with PDF files in Python. You’ll see how to extract metadata from preexisting PDFs . You’ll also learn how to merge, split, watermark, and rotate pages in PDFs using Python and PyPDF2.
REAL PYTHON
PDF编辑，可以分割、合并、旋转、加水印
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Creating a Heatmap From Scratch in Python
GEODOSE.COM
2019/11/10 9:09 生成热力图，咋感觉复杂度有点高
Issue #366 PyCon, Python Adware, GeoDjango, and More April 30, 2019¶
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Python dis Module and Constant Folding
Why is pow(3, 89) slower than 3 ** 89? Quick article looking at the dis module and when CPython’s constant folding kicks in.
PYTHONTIPS.COM • Shared by Jim Anderson
2019/11/10 9:12 使用dis模块来debug Python代码
Issue #367 PyPI Sustainability, #PyCon2019, Why Guido Stepped Down, and More May 7, 2019¶
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Guido Says Social Media Played a Part in His Decision to Step Down as BDFL
“I did not enjoy at all when the central developers were sending me hints on Twitter questioning my authority and the wisdom of my decisions, instead of telling me in my face and having an honest debate about things.”
TFIR.IO • Shared by revyuh.com VIDEO
guido的采访,辞去“仁慈的独裁者”
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Building a RESTful API with Flask
“In this tutorial, we’ll be learning and creating RESTful APIs with Flask. To follow along with this tutorial, you should already have a good grasp of Python, Flask, and SQLAlchemy.”
SHAJIA ABIDI • Shared by Shajia Abidi
Issue #368 CPython 3.8a4, GIL News, Recording Audio With Python, and More May 14, 2019¶
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Python Dicts and Memory Usage
REUVEN LERNER
内存管理
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The Reason I Am Using Altair for Most of My Visualization in Python
FERNANDO IRARRÁZAVAL
2019/11/10 9:57 一个好用的数据可视化库 https://github.com/altair-viz/altair
Issue #369 Bokeh for Data Viz, PEP 581, Leaking Batteries, and More May 21, 2019¶
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PEP 581 Accepted (Using GitHub Issues for CPython)
CPython’s issue tracker will be migrated from Roundup to GitHub issues.
PYTHON.ORG
一个pep
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Structuring Your Python Project
“Which functions should go into which modules? How does data flow through the project? What features and functions can be grouped together and isolated? By answering questions like these you can begin to plan, in a broad sense, what your finished product will look like.”
PYTHON-GUIDE.ORG
2019/11/10 11:32 感觉挺好的，不过太长了没看
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New Features Planned for Python 4.0 (Satire)
“All new libraries and standard lib modules must include the phrase “for humans” somewhere in their title.” “Type-hinting has been extended to provide even fewer tangible benefits. This new and “nerfed” type hinting will be called type whispering.”
CHARLES LEIFE
Python4的特性已经安排上了
我尼玛？？？
还是没有switch
Python的Packing问题没有任何进展，顶你个肺
Issue #370 Translating Math into Python Code, PEP 594, Logging, and More May 28, 2019¶
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import-x: Import Anything Like It Is a Python Module
GITHUB.COM/DEEPSOURCELABS • Shared by Mohit Solanki
2019/11/10 11:21 没看明白是干啥用的
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videoflow: New Python Library to Do Computer Vision on Video
GITHUB.COM/VIDEOFLOW
2019/11/10 11:20 处理视频的库，demo给了一个目标检测例子