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Close virtual keyboard on button press
... CAUTION: Throws NPE if keyboard is already hidden. Follow Peter's comment to avoid this.
– Don Larynx
May 21 '15 at 8:47
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Keyboard shortcut to comment lines in Sublime Text 3
In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...
Query to count the number of tables I have in MySQL
... the number of tables I have and I am sometimes curious just to do a quick command line query to count the number of tables in my database. Is that possible? If so, what is the query?
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How to check what version of jQuery is loaded?
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Get index of selected option with jQuery
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96
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Block Comments in Clojure
How do I comment multiple lines in Clojure?
9 Answers
9
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PHP - iterate on string characters
...nt overhead (4bytes IIRC). Skip that, it is 'quite' way more: nikic.github.com/2011/12/12/…
– Daan Timmer
Nov 15 '12 at 8:27
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How to extract a substring using regex
...a = "some string with 'the data i want' inside";
Pattern pattern = Pattern.compile("'(.*?)'");
Matcher matcher = pattern.matcher(mydata);
if (matcher.find())
{
System.out.println(matcher.group(1));
}
Result:
the data i want
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get CSS rule's percentage value in jQuery
...to be clear, this doesn't tell you the value in your style, it gives you a computed value
– Anthony Johnston
Feb 4 '11 at 13:04
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