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How to calculate dp from pixels in android programmatically [duplicate]
...you must use the method described here: https://stackoverflow.com/a/17880012/504611 (quoted below for convenience).
Without Context object, elegant static methods:
public static int dpToPx(int dp) {
return (int) (dp * Resources.getSystem().getDisplayMetrics().density);
}
public static int ...
Custom Drawable for ProgressBar/ProgressDialog
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142
I used the following for creating a custom progress bar.
File res/drawable/progress_bar_states....
C# switch on type [duplicate]
...t;Type, Action> {
{ typeof(Type1), () => ... },
{ typeof(Type2), () => ... },
{ typeof(Type3), () => ... },
};
@switch[typeof(MyType)]();
It's a little less flexible as you can't fall through cases, continue etc. But I rarely do so anyway.
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Jade: Links inside a paragraph
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answered May 29 '14 at 0:21
Clayton GulickClayton Gulick
7,79722 gold badges3030 silver badges2323 bronze badges
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AngularJS - pass function to directive
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243
To call a controller function in parent scope from inside an isolate scope directive, use dash...
Determine project root from a running node.js application
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Difference between viewDidLoad and viewDidAppear
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2 Answers
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Active
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Get selected option text with JavaScript
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238
Try options
function myNewFunction(sel) {
alert(sel.options[sel.selectedIndex].text);
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Ruby / Rails: convert int to time OR get time from integer?
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2 Answers
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Active
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What is the difference between an IntentService and a Service? [duplicate]
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Shruti
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answered Oct 14 '11 at 17:55
PhixPhix
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