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How to randomly select rows in SQL?
... comments :(
– Mir
Dec 10 '15 at 18:35
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Can gcc output C code after preprocessing?
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Yes. Pass gcc the -E option. This will output preprocessed source code.
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combinations between two lists?
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answered Oct 17 '12 at 13:35
interjayinterjay
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What is the curiously recurring template pattern (CRTP)?
...uan Carlos Ramirez
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answered Nov 13 '10 at 15:40
Armen TsirunyanArmen Tsirunyan
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Difference between fprintf, printf and sprintf?
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Moo-JuiceMoo-Juice
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Why is there a difference in checking null against a value in VB.NET and C#?
...etValueOrDefault(), y.GetValueOrDefault()) != 0);
bool? VB$LW$t_struct$S1 = (x.HasValue & y.HasValue) ? VB$LW$t_struct$S3 : null;
if (VB$LW$t_struct$S1.GetValueOrDefault())
{
Console.WriteLine("true");
}
else
{
Console.WriteLine("false");
}
}
You'll ...
Fastest hash for non-cryptographic uses?
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fcn time generated hash
crc32: 0.03163 798740135
md5: 0.0731 0dbab6d0c841278d33be207f14eeab8b
sha1: 0.07331 417a9e5c9ac7c52e32727cfd25da99eca9339a80
xor: 0.65218 119
xor2: 0.29301 134217728
add: 0.57841 1105
And the code used to generate this is:
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String concatenation: concat() vs “+” operator
... Eli CourtwrightEli Courtwright
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Ruby Bundle Symbol not found: _SSLv2_client_method (LoadError)
...uninstall 2.1.2 rbenv install 2.1.2 bundle
– jeffsaracco
Sep 10 '14 at 13:18
4
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How can I autoplay a video using the new embed code style for Youtube?
...tructure
– knickum
Jan 31 '17 at 19:35
4
Update for 2017: Now in iframe need add one more conf: ...