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How to convert date to timestamp?

I want to convert date to timestamp, my input is 26-02-2012 . I used 13 Answers 13 ...
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What's the result of += in C and C++?

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Mercurial .hgignore for Visual Studio 2010 projects

Not to be confused with Mercurial .hgignore for Visual Studio 2008 projects 2 Answers ...
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Target elements with multiple classes, within one rule

I have some HTML that would have elements with multiple classes, and I need to assign them within one rule, so that the same classes could be different within different containers. Say I have this in my CSS: ...
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INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE

I'm doing an insert query where most of many columns would need to be updated to the new values if a unique key already existed. It goes something like this: ...
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ios Upload Image and Text using HTTP POST

Thanks for reading. 10 Answers 10 ...
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Transitioning from Windows Forms to WPF

For a long time now, I have been stuck with Windows Forms development (started with VB6, and has continued through to C# .NET 4.5), and I have pretty much hit the limit of what Windows Forms can do, both using pure .NET, and special effects with Native Code. ...
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Running two projects at once in Visual Studio

I created a solution in Visual C# 2010 Express that contains two projects: one is the client, the other is the server. I would like to debug both at the same time, but I can only seem to run one of the projects during debugging. ...
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How can I trim leading and trailing white space?

I am having some troubles with leading and trailing white space in a data.frame. 13 Answers ...
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How to copy data to clipboard in C#

How can I copy a string (e.g "hello") to the System Clipboard in C#, so next time I press CTRL+V I'll get "hello"? 5 Answ...