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MySQL - length() vs char_length()
...f 10 bytes?
– still_dreaming_1
Dec 17 '14 at 4:41
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Mixins vs. Traits
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217
Mixins may contain state, (traditional) traits don't.
Mixins use "implicit conflict resolution"...
MySQL CONCAT returns NULL if any field contain NULL
...ill not return NULL.
– Jo.
Mar 10 '17 at 17:03
4
mysql has IFNULL(arg, default) instead COALESCE ...
Running multiple TeamCity Agents on the same computer?
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kay.one
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answered Nov 24 '09 at 11:11
CrazyCoderCrazyC...
Remove leading and trailing spaces?
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AnshumaAnshuma
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Deprecated ManagedQuery() issue
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PrvNPrvN
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add a co...
How do I check for a network connection?
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edited Aug 27 '11 at 3:51
answered Feb 6 '09 at 13:53
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Renaming table in rails
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vergenzt
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answered Jan 8 '11 at 0:49
camcam
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Bash: If/Else statement in one line
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287
There is no need to explicitly check $?. Just do:
ps aux | grep some_proces[s] > /tmp/test....
What is the purpose of the -nodes argument in openssl?
...hreat model.
– indiv
Sep 25 '18 at 17:48
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