41-50¶

Issue #41: datetime. Friday, November 23rd, 2012¶

Which is more pythonic? (reddit.com)

explicit is better

Most pythonic way to duplicate a dictionary and add/change certain keys. (reddit.com)

多种方式可以实现，但是比较好的还是显式地进行操作

A Guide to Python's Magic Methods
(rafekettler.com) Ever wonder what all the Magic methods like __dir__ and __repr__ do in Python. If so check out this exhaustive guide to all of Python’s magic methods with some nice code examples and detailed explanations.

Issue #42: Redesign* Friday, November 30th, 2012¶

The Great Python.org redesign (jessenoller.com)
Here at Pycoders we think this looks great. As with all things you can’t please everyone but we think this is a great step forward updating Python.org and Python’s other web properties. For more details click the link!

404了

python.org is getting a makeover (reddit.com)

Python的官网改造了，例子也从Python2换到了Python3

heatmap (github.com)
Python script for generating high quality heat maps based on any coordinate data GPS tracks, eye tracking data. Pretty cool if you want to map some data that can be mapped to a XY coordinate plane.

就一个文件，可以画热力图

Issue #43: Set Friday, December 7th, 2012¶

The Right Way to Internationalize Your Application (wefearchange.org)
Many of fear the day we will have to take our english only application and support other languages. This articles discusses ways to alleviate that fear and avoid the saddening UnicodeEncodeError.

Python中使用gettext模块进行国际化

Issue #44: Python for Kids Friday, December 14th, 2012¶

Better Python API's (github.com)
Cool article about using Python’s dunder methods (methods that begin with double underscore) for implementing better APIs for your custom data types. With great power comes great responsibility.

404了，看起来应该是讲魔法方法的

Issue #45: Happy Holidays Friday, December 21st, 2012¶

histopy (github.com)
Pretty neat! A this day in history api that pulls data from Wikipedia for their “This day in history” feature.

去wikipedia上拉“历史上的今天”的页面数据

Adding web sockets to Flask apps (hasenj.org)
Web Sockets are the (sorta)new hotness. Check out this walkthrough to get Web Sockets up and running on your Flask application. The author steps through setting up your basic Flask app, setting up the Socket endpoint and setting up your client to communicate with the server.

404

Issue #46: New Year Friday, December 28th, 2012¶

pygchart (github.com)
pygchart is a pretty nice tool for generating the JavaScript code responsible for generating a google charts as well as a HTML snippet using that code so you can get started right away.

只支持Python2，也没啥例子

Why PyPy is the future of Python (scale-it.pl)

一顿分析

Issue #47: Jobs Friday, January 4th, 2013¶

Python Increment is weird (emptysquare.net)
This post is about Python’s += operation and about its intended and seemingly unintended side effects. Check out this article as well as part two. They are interesting posts and have some lively discussion surrounding them as well.

这大兄弟说Python中+=操作如果有俩线程同时处理一个变量可能会导致数据错误，妈的这跟+=有啥关系，所有编程语言都有这个问题啊

Issue #48: Pycoder's Jobs Friday, January 11th, 2013¶

howdoi (github.com)
Find yourself constantly googling for the simplest programming tasks? howdoi keeps you from flipping to the browser to google your question.

自己搞了个问答系统….

Issue #49: Braces* Friday, January 18th, 2013¶

Hacking Super Mario Bros. with Python (github.com)
This is pretty amazing article on how versatile python really is. With a few hours to kill Jake decided to scrape super mario roms to make some gifs with actual super mario images with numpy and matplotlib.

把超级马里奥里面的图给扣下来，然后做成动画….

Issue #50: Iterators Friday, January 25th, 2013¶

An Arm Wrestle with Python's Garbage Collector (oyster.com)

垃圾回收