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PHP prepend leading zero before single digit number, on-the-fly [duplicate]
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str_pad is more readable. I like keeping things simple. sprintf is great function, i use it a lot for transaltions, when there must be a variable in the middle of the string, but for such thing, i will go with str_pad(); while i'm worki...
Set Background cell color in PHPExcel
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Though it is more elegant solution (as I prefer OOP way) it didn't worked for me :/ Used @user198003 provided solution
– Aurimas
Aug 15 '14 at 11:29
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Changing the background drawable of the searchview widget
...only on id (android:id/search_plate) of element within SearchView, so it's more SDK-version independent than children traversal (e.g. using searchView.getChildAt(0) to get to the right view within SearchView), but it's not bullet-proof. Especially if some manufacturer decides to reimplement internal...
GB English, or US English?
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Standardization is a good goal, and your API will be more easily accepted by the international crowd than if using the GB version.
– Maitus
Oct 1 '08 at 16:11
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OnNotify函数 ON_NOTIFY消息总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...IFY_EX, ON_NOTIFY_EX_RANGE(这部分不理解，先放一放)
If you want more than one object in the notification routing to handle a message, you can use ON_NOTIFY_EX(or ON_NOTIFY_EX_RANGE) rather than ON_NOTIFY (or ON_NOTIFY_RANGE). The only difference between the EX version and the regular vers...
How to delete all records from table in sqlite with Android?
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
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It's better to use the Stopwatch class because it's much more accurate than subtracting DateTime values:
Stopwatch s = Stopwatch.StartNew();
// Tested code here
s.Stop();
Console.WriteLine("Elapsed Time: {0} ms", s.ElapsedMilliseconds);
Unfortunately, this simple piece of code w...
Adding event listeners to dynamically added elements using jQuery [duplicate]
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