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Check if PHP session has already started
...ession_status() == PHP_SESSION_NONE) {
session_start();
}
Reference: http://www.php.net/manual/en/function.session-status.php
For versions of PHP < 5.4.0
if(session_id() == '') {
session_start();
}
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...
Do a “git export” (like “svn export”)?
...se
Most of the time that I need to 'export' something from git, I want a compressed archive in any case so I do something like this.
git archive master | bzip2 >source-tree.tar.bz2
ZIP archive:
git archive --format zip --output /full/path/to/zipfile.zip master
git help archive for more d...
How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
...o .NET C# programming. I'm following few books. It is said that instead of compiling it directly to binary code (Native code). High level code is converted into intermediate language (called MSIL aka CIL). But when I compile, I get an exe/Dll file.
...
C# switch on type [duplicate]
...hing you should know about.
Here's another take on the matter using Linq: http://community.bartdesmet.net/blogs/bart/archive/2008/03/30/a-functional-c-type-switch.aspx
Otherwise something along these lines could help
// nasty..
switch(MyObj.GetType.ToString()){
case "Type1": etc
}
// clumsy.....
新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...sport模式呢？
答：（1）还没有做分离。（2）我们还在用http protocol模式。
PPT已经上传至微盘。新浪 实时 日志
How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
...5.0 which is available for Eclipse Kepler (4.3) and Luna (4.4)
Please see https://bugs.eclipse.org/bugs/show_bug.cgi?id=374332#c14
The problem is caused by the fact that STS (the Spring IDE/Eclipse), as well Eclipse and other Eclipse based IDE's, use the m2e(clipse) plugin but that eclipse:eclipse...
How to get the first element of the List or Set? [duplicate]
...
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Good open source django project for learning [closed]
...
A great resource is www.djangopackages.com, which lists a lot of the notable Django apps out there, including links to their respective repos, popularity ratings, etc..
Another way to find popular projects is directly on GitHub: https://github.com/search?q=django...
Multiple types were found that match the controller named 'Home'
...
If you are getting this from an Azure App Service, go to https://<your_app_name_here>.scm.azurewebsites.net/DebugConsole to log in and delete files.
– Tom Blodget
Jun 3 '16 at 14:36
...
Can I embed a custom font in an iPhone application?
...e is an ongoing thread on Apple Developer Forums:
https://devforums.apple.com/thread/37824 (login required)
And here's an excellent and simple 3 steps tutorial on how to achieve this (broken link removed)
Add your custom font files into your project using Xcode as a resource
Add a key to your In...