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How does “do something OR DIE()” work in PHP?

I'm writing a php app to access a MySQL database, and on a tutorial, it says something of the form 4 Answers ...
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Vim: Move window left/right?

In Vim, is it possible to “move” a window to the left or right? Eg, similar to <c-w> r or <c-w> x , but left/right instead of up/down? ...
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How to find the files that are created in the last hour in unix

How to find the files that are created in the last hour in unix 6 Answers 6 ...
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With Git, how do I turn off the “LF will be replaced by CRLF” warning

With Git, when using the autocrlf = true flag, a warning is still given when line-endings are changed. 6 Answers ...
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Get ffmpeg information in friendly way

Every time I try to get some information about my video files with ffmpeg, it pukes a lot of useless information mixed with good things. ...
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Table Header Views in StoryBoards

Is there a way to insert a Table Header View (tableHeaderView) in StoryBoard (like we used to do in Interface Builder)? 3 A...
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Can git operate in “silent mode”?

Is it possible to execute any git command in "silent" mode? For instance, can i say " git push origin " and see nothing displayed on the screen? ...
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What would be the Unicode character for big bullet in the middle of the character?

I want something like 5 Answers 5 ...
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What is difference between width, innerWidth and outerWidth, height, innerHeight and outerHeight in

I wrote some example to see what is the difference, but they display me same results for width and height. 6 Answers ...
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Code equivalent to the 'let' keyword in chained LINQ extension method calls

Using the C# compilers query comprehension features, you can write code like: 4 Answers ...