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How to get a one-dimensional scalar array as a doctrine dql query result?
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Community♦
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answered Dec 20 '12 at 9:45
Lionel GaillardLionel Gaillard
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is_null($x) vs $x === null in PHP [duplicate]
...someone strongly suggested that I use is_null() instead as it is specifically designed for the null-evaluation purpose. He also started talking about math or something.
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How to calculate the CPU usage of a process by PID in Linux from C?
I want to programmatically [in C] calculate CPU usage % for a given process ID in Linux.
12 Answers
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Create JSON-object the correct way
... theDmitheDmi
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std::wstring VS std::string
... on a wchar_t.
char vs. wchar_t
char is supposed to hold a character, usually an 8-bit character.
wchar_t is supposed to hold a wide character, and then, things get tricky:
On Linux, a wchar_t is 4 bytes, while on Windows, it's 2 bytes.
What about Unicode, then?
The problem is that neither char ...
Center Google Maps (V3) on browser resize (responsive)
...r setCenter.
– duncan
Jan 10 '12 at 11:15
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delete map[key] in go?
... coolaj86
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answered Nov 15 '09 at 1:22
user181548user181548
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In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
... dommerdommer
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PHP: How to send HTTP response code?
...-Code: 404', true, 404);
I recommend the 2nd one. The first does work on all browsers I have tested, but some minor browsers or web crawlers may have a problem with a header line that only contains a colon. The header field name in the 2nd. variant is of course not standardized in any way and coul...
Multiple inheritance for an anonymous class
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aspiring_sarge
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answered May 1 '11 at 13:04
skaffmanskaffman
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