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How to upgrade Git on Windows to the latest version?
...o avoid confusion with updating the local repository, e.g. like svn update does it.)
That command does not exist in Git 2.13 and before.
If this errors with "is not a git command" then either you don't actually have Git for Windows, or your version is very old.
In which case, simply get the lates...
Regexp Java for password validation
...@shA.t Whether you say "contains only non-space characters" ((?=\S+$)) or "does not contain space characters" ((?!.*\s)) is a matter of preference. Use whatever you like better. :)
– Tomalak
Jul 29 '15 at 11:48
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Objective-C ARC: strong vs retain and weak vs assign
...mless, but I imagine it should be strong for consistency ... or perhaps it doesn't matter. stackoverflow.com/questions/7796476/…
– Joe D'Andrea
May 23 '12 at 20:49
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Utilizing multi core for tar+gzip/bzip compression/decompression
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You can use pigz instead of gzip, which does gzip compression on multiple cores. Instead of using the -z option, you would pipe it through pigz:
tar cf - paths-to-archive | pigz > archive.tar.gz
By default, pigz uses the number of available cores, or eight i...
Nullable Foreign Key bad practice?
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Having the link table is probably a better option. At least it does not violate normalization BCNF (Boyce-Codd normal form). however I would favor being pragmatic. If you have very few of these null values and they are only temporary I think you should skip the link table since it only a...
What characters are forbidden in Windows and Linux directory names?
...cters, but names composed only of those characters are forbidden.
Windows does not distinguish between upper-case and lower-case characters, so you cannot create a folder named A if one named a already exists. Worse, seemingly-allowed names like PRN and CON, and many others, are reserved and not al...
How may I reference the script tag that loaded the currently-executing script?
... inserted dynamically
Problems
Will not work in older browsers and IE.
Does not work with modules <script type="module">
2. Select script by id
Giving the script an id attribute will let you easily select it by id from within using document.getElementById().
<script id="myscript"&g...
How do I suspend painting for a control and its children?
... and defined WM_SETREDRAW, but didn't actually use it for anything. Now it does.)
– neminem
Jun 1 '11 at 22:22
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Does svn have a `revert-all` command?
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f8139605%2fdoes-svn-have-a-revert-all-command%23new-answer', 'question_page');
}
);
Post as a guest
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How to remove items from a list while iterating?
...ons. For instance, not all languages cast empty lists to a False as Python does. You can substitute while somelist: for something more explicit like while len(somelist) > 0:.
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