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Set Django IntegerField by choices=… name
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Really like the Encapsulation section on the blog.
– Nathan Keller
Mar 3 '13 at 21:57
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linux svn搭建配置及svn命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...2、往版本库中添加新的文件
svn add file
例如：svn add test.php(添加test.php)
svn add *.php(添加当前目录下所有的php文件)
3、将改动的文件提交到版本库
svn commit -m “LogMessage“ [-N] [--no-unlock] PATH(如果选择了保持锁，就使用–no-unloc...
What is for Python what 'explode' is for PHP?
...miter present (except possibly the last part). When the delimiter is None, all whitespace is matched. This is the default.
>>> "Rajasekar SP".split()
['Rajasekar', 'SP']
>>> "Rajasekar SP".split('a',2)
['R','j','sekar SP']
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Adding HTML entities using CSS content
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Update: PointedEars mentions that the correct stand in for   in all css situations would be
'\a0 ' implying that the space is a terminator to the hex string and is absorbed by the escaped sequence. He further pointed out this authoritative description which sounds like a good solution to...
How to get the integer value of day of week
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JoeJoe
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2
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php is null or empty?
I have a question regarding NULL in PHP:
9 Answers
9
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Running Composer returns: “Could not open input file: composer.phar”
...l you to do the following:
$ curl -sS https://getcomposer.org/installer | php
$ mv composer.phar /usr/local/bin/composer
Then it's likely that you, like me, ran those commands and didn't read the next part of the page telling you to stop referring to composer.phar by its full name and abbreviate ...
Rebase array keys after unsetting elements
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@webbiedave sorry, but that is not true. It does actually reorder my array. Very very strange.
– FooBar
Jun 23 '14 at 16:28
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How do I dump an object's fields to the console?
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Adding an inspect method to your class allows you to define how the class' attributes are displayed, rather than rely on default output. A lot of classes don't implement it well, but it can be really useful when debugging. Ruby will fall back to to_s if it can't f...
Can I Replace Apache with Node.js?
...l suspects (Apache, MySQL, and PHP). Since the time this website was originally launched, it has evolved quite a bit and now I'd like to do fancier things with it—namely real-time notifications. From what I've read, Apache handles this poorly. I'm wondering if I can replace just Apache with Node.j...