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Transactions in REST?
...re in place then you can POST/PUT the transaction wrapper with all the component pieces.
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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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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...
iOS 7 status bar back to iOS 6 default style in iPhone app?
...lack text on a clear background.
Status bar appearance is controlled along one of two mutually-exclusive basis paths: you can either set them programmatically in the traditional manner, or UIKit will update the appearance for you based on some new properties of UIViewController. The latter option is...
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 make UILabel display outlined text?
All I want is a one pixel black border around my white UILabel text.
15 Answers
15
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How to convert an Array to a Set in Java
...n Java 10+, the generic type parameter can be inferred from the arrays component type:
var mySet = Set.of(someArray);
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