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After array_filter(), how can I reset the keys to go in numerical order starting at 0
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227
If you call array_values on your array, it will be reindexed from zero.
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iPhone UIView Animation Best Practice
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edited Feb 18 '14 at 20:03
tvon
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answered Aug...
Adding div element to body or document in JavaScript
... Aditya SinghAditya Singh
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NSDictionary - Need to check whether dictionary contains key-value pair or not
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2 Answers
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Is there a builtin confirmation dialog in Windows Forms?
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223
Here is an example. You can try something like this.
var confirmResult = MessageBox.Show("Are...
How to create a colored 1x1 UIImage on the iPhone dynamically?
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332
You can use CGContextSetFillColorWithColor and CGContextFillRect for this:
Swift
extension UII...
Drag and drop files into WPF
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214
This is basically what you want to do.
private void ImagePanel_Drop(object sender, DragEventA...
Create a .txt file if doesn't exist, and if it does append a new line
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answered Mar 28 '12 at 12:42
Daniel HilgarthDaniel Hilgarth
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How many String objects will be created when using a plus sign?
...do this in a method:
void Foo() {
String one = "1";
String two = "2";
String result = one + two + "34";
Console.Out.WriteLine(result);
}
then the compiler seems to emit the code using String.Concat as @Joachim answered (+1 to him btw).
If you define them as constants, e.g.:
cons...