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How to stop C++ console application from exiting immediately?
...ying to learn C++ from this website . Unfortunately whenever I try to run one of the code samples, I see that program open for about a half second and then immediately close. Is there a way to stop the program from closing immediately so that I can see the fruits of my effort?
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How to merge a transparent png image with another image using PIL
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I just used paste() to overlay one semi-transparent image on another, with PIL, and it worked as I expected. In what way doesn't it work as you expected?
– Peter Hansen
Jul 25 '13 at 17:27
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Fully backup a git repo?
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Whats about just make a clone of it?
git clone --mirror other/repo.git
Every repository is a backup of its remote.
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What is this 'Waiting for Background operation' in Visual Studio 2012?
...nly a good candidate. You find the trouble-maker by disabling the add-ins one-by-one until the problem disappears. It is the kind of problem that's common with new versions of Visual Studio, it takes the add-in vendors a while to get the bugs and hangups ironed out. Contact the vendor for support...
How do I obtain crash-data from my Android application?
...to help them get data from their applications when they crash or behave erroneously.
It's easy to install in your app, highly configurable and don't require you to host a server script anywhere... reports are sent to a Google Doc spreadsheet !
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Javascript swap array elements
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You only need one temporary variable.
var b = list[y];
list[y] = list[x];
list[x] = b;
Edit hijacking top answer 10 years later with a lot of ES6 adoption under our belts:
Given the array arr = [1,2,3,4], you can swap values in one l...
Check if the number is integer
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The last if else could be done with simply isTRUE(test). Indeed that is all you need to replace the if else clause and the return statements as R automatically returns the result of the last evaluation.
– Gavin Simpson
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How to set entire application in portrait mode only?
... to override each and every methods of that interface when you simply need one of them).
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How do I specify a pointer to an overloaded function?
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@the_drow: The second method is actually much safer, if one of the overloads goes away the first method silently gives undefined behavior, while the second catches the problem at compile time.
– Ben Voigt
May 31 '11 at 4:36
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Delete all data in SQL Server database
... I can delete all records from all tables of my database? Can I do it with one SQL command or I need for one SQL command per one table?
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