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Should I implement __ne__ in terms of __eq__ in Python?
...new" section, we see this behavior has changed:
!= now returns the opposite of ==, unless == returns NotImplemented.
For implementing __ne__, we prefer to use the == operator instead of using the __eq__ method directly so that if self.__eq__(other) of a subclass returns NotImplemented f...
How do we control web page caching, across all browsers?
...ail, see IE cannot download foo.jsf. IE was not able to open this internet site. The requested site is either unavailable or cannot be found.
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Simple Vim commands you wish you'd known earlier [closed]
...s never ceases to impress me. Since @PonyEars mentioned g; I tried if the "opposite" of it would be g, and lo and behold, we can go back and forward!
– Cyber Oliveira
Aug 7 '15 at 20:29
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实战Nginx与PHP（FastCGI）的安装、配置与优化 - 更多技术 - 清泛网 - 专注...
实战Nginx与PHP（FastCGI）的安装、配置与优化一篇介绍nginx和php-fmp配置，安装和使用的博文，文章将为何将nginx叫做反向代理服务器讲明白了，也能从中看出为什么ngnix会apache性能更加...一篇介绍nginx和php-fmp配置，安装和使用的博...
Inline functions vs Preprocessor macros
...tions are actual functions whose body is directly injected into their call site. They can only be used where a function call is appropriate.
Now, as far as using macros vs. inline functions in a function-like context, be advised that:
Macros are not type safe, and can be expanded regardless of wh...
Installing SciPy with pip
...
Prerequisite:
sudo apt-get install build-essential gfortran libatlas-base-dev python-pip python-dev
sudo pip install --upgrade pip
Actual packages:
sudo pip install numpy
sudo pip install scipy
Optional packages:
sudo pip inst...
Sort JavaScript object by key
...n. When they are
sorted with a non-stable sort, the 5s may end up in the opposite order
in the sorted output.
This shows that the sorting is right but it changed. So in the real world even if the sorting is correct we have to make sure that we get what we expect! This is super important keep t...
Regular expression to match balanced parentheses
...or being the only one to actually answer the question. Also, that regex101 site is sweet.
– Andrew
Dec 26 '15 at 2:47
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PHP大潮将至 PHP近年发展分析 - 创意 - 清泛网 - 专注C/C++及内核技术
PHP大潮将至 PHP近年发展分析作者通过自己对PHP近年发展的分析，认为PHP凭借它的简单、开发快速和扩展性强，在企业级应用上会有大的发展前景。您觉得呢？说起PHP近几年的发展，可以说是突飞猛进。EDC在2006年的统计信息表明P...
How to find the php.ini file used by the command line?
I need to enable pdo_mysql in my EasyPhp environment, so I went to php.ini file and uncommented the following line:
14 Answ...