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JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
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From http://www.sitepoint.com/javascript-truthy-falsy/
The following values are always falsy:
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How can I make a JUnit Test wait?
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How about Thread.sleep(2000); ? :)
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What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
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– Jonathan Leffler
Aug 1 '13 at 4:03
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Technically, $(echo foo) creates a command substitution,...
Android - Dynamically Add Views into View
...oint = (ViewGroup) findViewById(R.id.insert_point);
insertPoint.addView(v, 0, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
You may have to adjust the index where you want to insert the view.
Additionally, set the LayoutParams according to ho...
How can I rotate an HTML 90 degrees?
I have a <div> that I want to rotate 90 degrees:
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How to split strings across multiple lines in CMake?
...project, to never create lines in text files that exceed a line length of 80, so they are easily editable in all kinds of editors (you know the deal). But with CMake I get the problem that I do not know how to split a simple string into multiple lines to avoid one huge line. Consider this basic code...
ASP.NET Repeater bind List
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edited May 11 '17 at 0:48
Matthew Lock
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How to use JavaScript variables in jQuery selectors?
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answered May 5 '11 at 2:10
VinsVins
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How to set child process' environment variable in Makefile
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answered May 24 '14 at 13:06
MadScientistMadScientist
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