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How do you get current active/default Environment profile programmatically in Spring?
... profile is defined, value will be parsed, otherwise the exception arises. Does not fit all situations.
– WesternGun
Jan 14 '19 at 15:53
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Exclude a sub-directory using find
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Note: This trick does not work if one uses find ... -print0 in conjunction with a later xargs -0
– phs
Nov 28 '18 at 12:58
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How do I create an immutable Class?
...which I just want to use it for the look up. Is a read-only property which does a look up should be fine ?
– Biswanath
Dec 9 '08 at 12:16
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Obfuscated C Code Contest 2006. Please explain sykes2.c
How does this C program work?
4 Answers
4
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Plot logarithmic axes with matplotlib in python
...s (e.g. histograms), not just with "plot" (which is what semilogx/semilogy does)
– Tim Whitcomb
Jul 26 '09 at 0:18
16
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How to get the error message from the error code returned by GetLastError()?
... Can't we use of 256 instead of (sizeof(buf) / sizeof(wchar_t)? does it acceptable and safe?
– BattleTested
Aug 5 '18 at 4:39
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How to switch back to 'master' with git?
...See the Git cheat sheets for more information.
Edit: Please note that git does not manage empty directories, so you'll have to manage them yourself. If your directory is empty, just remove it directly.
share
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error: ‘NULL’ was not declared in this scope
...ht be worth mentioning the nullptr keyword, which is an actual keyword and doesn't require any #includes. It's also more typesafe than NULL.
– templatetypedef
Mar 10 '15 at 1:10
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Case preserving substitute in Vim
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This plugin doesn't seem to work for me. If I a word like BadJob and I want to replace it with GoodJob, I can't use %S/badjob/goodjob/g. It fails to detect a match.
– Roymunson
Jul 16 '19 at 23:47
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Is the NOLOCK (Sql Server hint) bad practice?
...out of date.
Ask yourself a question when thinking of using NOLOCK:
Does my query include a table that has a high number of INSERT/UPDATE commands and do I care if the data returned from a query may be missing these changes at a given moment?
If the answer is no, then use NOLOCK to improve ...