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How to check visibility of software keyboard in Android?
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42 Answers
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Using bitwise OR 0 to floor a number
...wise operations except unsigned right shift, >>>, work on signed 32-bit integers. So using bitwise operations will convert a float to an integer.
Does it have any advantages over doing Math.floor? Maybe it's a bit
faster? (pun not intended)
http://jsperf.com/or-vs-floor/2 seems slig...
Android Studio - debug keystore
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edited Feb 4 '14 at 16:28
Ben Clayton
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a...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...r example:
<link ... href="http://sstatic.net/stackoverflow/all.css?v=c298c7f8233d">
I think instead of a revision number the SO team went with a file hash, which is an even better approach, even with a new release, the browsers only forced to grab a new version when the file actually chang...
Checking if a variable is an integer
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276
You can use the is_a? method
>> 1.is_a? Integer
=> true
>> "dadadad@asdasd.net...
How to get parameters from a URL string?
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425
You can use the parse_url() and parse_str() for that.
$parts = parse_url($url);
parse_str($par...
Skip List vs. Binary Search Tree
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261
Skip lists are more amenable to concurrent access/modification. Herb Sutter wrote an article ...
Why “decimal” is not a valid attribute parameter type?
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edited May 23 '17 at 11:54
Community♦
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answered Jul 7 '10 at 8:01
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How do I cancel a build that is in progress in Visual Studio?
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12 Answers
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