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Is it possible to set transparency in CSS3 box-shadow?
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Rory O'Kane
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answered Mar 28 '11 at 12:05
BoltClock♦B...
How do write IF ELSE statement in a MySQL query
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answered Jan 6 '12 at 19:32
Jack EdmondsJack Edmonds
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Is SQL or even TSQL Turing Complete?
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223
It turns out that SQL can be Turing Complete even without a true 'scripting' extension such as P...
Why is setTimeout(fn, 0) sometimes useful?
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answered Apr 23 '09 at 0:14
staticsanstaticsan
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Use CSS3 transitions with gradient backgrounds
...adial-gradient(...)]now confirmed to work (again?) on Microsoft Edge 17.17134. I don't know when this was added. Still not working on latest Firefox & Chrome / Windows 10.
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Math.random() versus Random.nextInt(int)
...s in its mantissa, so it is uniformly distributed in the range 0 to 1-(2^-53).
Random.nextInt(n) uses Random.next() less than twice on average- it uses it once, and if the value obtained is above the highest multiple of n below MAX_INT it tries again, otherwise is returns the value modulo n (th...
Return 0 if field is null in MySQL
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332
Use IFNULL:
IFNULL(expr1, 0)
From the documentation:
If expr1 is not NULL, IFNULL() ret...
Get the first N elements of an array?
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370
Use array_slice()
This is an example from the PHP manual: array_slice
$input = array("a",...
What encoding/code page is cmd.exe using?
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399
Yes, it’s frustrating—sometimes type and other programs
print gibberish, and sometimes the...
JavaScript get element by name
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jkeys
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answered Apr 24 '12 at 21:19
AidancAidanc
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