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git submodule tracking latest
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Regex exactly n OR m times
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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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Algorithm to generate all possible permutations of a list?
... local variables. Unlike a function, where on each call it starts with new set of variables, a generator will resume the execution where it was left off. pythoncentral.io/python-generators-and-yield-keyword
– MSS
Mar 29 '17 at 17:47
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Is there a way to cache GitHub credentials for pushing commits?
...o keep your password cached in memory for (by default) 15 minutes. You can set a longer timeout with:
git config --global credential.helper "cache --timeout=3600"
(That example was suggested in the GitHub help page for Linux.) You can also store your credentials permanently if so desired, see the...
Where are shared preferences stored?
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Preferences can either be set in code or can be found in res/xml/preferences.xml. You can read more about preferences on the Android SDK website.
share
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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
...xample.com//somepath/morepath | xargs -p hg push
of course, this will be set as an alias, like hgpushrepo
Example:
$ echo foo | xargs -p ls -l
ls -l foo?...y
-rw-r--r-- 1 mikelee staff 0 Nov 23 10:38 foo
$ echo foo | xargs -p ls -l
ls -l foo?...n
$
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Git: Remove committed file after push
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Reset the file in a correct state, commit, and push again.
If you're sure nobody else has fetched your changes yet, you can use --amend when committing, to modify your previous commit (i.e. rewrite history), and then push. I ...
How to send an email with Gmail as provider using Python?
...of your account password. Create an app password here: security.google.com/settings/security/apppasswords
– Jared
Apr 15 '15 at 1:14
15
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Reading string from input with space character? [duplicate]
...it as per your need.
Use:
scanf ("%[^\n]%*c", name);
The [] is the scanset character. [^\n] tells that while the input is not a newline ('\n') take input. Then with the %*c it reads the newline character from the input buffer (which is not read), and the * indicates that this read in input is di...