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What is the most robust way to force a UIView to redraw?
...nd invoke it using -performSelector:withObject:afterDelay: with a delay of 0. That will put "some more logic" after the next draw cycle. See this question for an example of that kind of code, and a case where it might be needed (though it's usually best to look for other solutions if possible since ...
Pass a PHP string to a JavaScript variable (and escape newlines) [duplicate]
...arValue); ?>;
</script>
Using json_encode() requires:
PHP 5.2.0 or greater
$myVarValue encoded as UTF-8 (or US-ASCII, of course)
Since UTF-8 supports full Unicode, it should be safe to convert on the fly.
Note that because json_encode escapes forward slashes, even a string that conta...
Is there a way to get the XPath in Google Chrome?
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edited Oct 13 '11 at 20:29
answered Aug 29 '11 at 20:46
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How to unescape HTML character entities in Java?
...ctual Unicode characters
corresponding to the escapes. Supports
HTML 4.0 entities.
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How can I wrap text in a label using WPF?
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Please explain the exec() function and its family
...ich - the return code of fork() provides this information - the child gets 0, the parent gets the PID of the child (if the fork() fails, no child is created and the parent gets an error code).
That way, the parent knows the PID of the child and can communicate with it, kill it, wait for it and so on...
How can I stop redis-server?
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600
Either connect to node instance and use shutdown command or if you are on ubuntu you can try to...
HTML entity for the middle dot
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290
It's called a middle dot: ·
HTML entities:
&middot;
&#183;
&#xb7;
In CSS:
\0...
For homebrew mysql installs, where's my.cnf?
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answered Nov 2 '11 at 0:14
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
I'm working on some legacy code that has a class that is 10,000+ lines of code and has 100s of methods. Is there a shortcut for any JetBrains IDE (since the shortcut would likely be shared across all of them) to collapse all the methods / functions so that only the method signatures are shown?
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