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Convert NSDate to NSString
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edited Feb 25 '19 at 13:17
Sunil Targe
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answe...
Redefining NULL
...casting a 0 constant to a pointer value must result in a NULL pointer (§6.3.2.3/3), and evaluating the null pointer as a boolean must be false. This can be a bit awkward if you really do want a zero address, and NULL is not the zero address.
Nevertheless, with (heavy) modifications to the compiler...
How can I recover a lost commit in Git?
First, got "your branch is ahead of origin/master by 3 commits" then my app has reverted to an earlier time with earlier changes.
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Change navbar color in Twitter Bootstrap
...e your own Bootstrap navbar
Version notes:
- Online tool: Bootstrap 3.3.2+ / 4.0.0+
- This answer: Bootstrap 3.0.x
Available navbars
You've got two basic navbars:
<!-- A light one -->
<nav class="navbar navbar-default" role="navigation"></nav>
<!-- A dark one -->...
Print commit message of a given commit in git
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347
It's not "plumbing", but it'll do exactly what you want:
$ git log --format=%B -n 1 <commi...
Non-static method requires a target
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503
I think this confusing exception occurs when you use a variable in a lambda which is a null-refe...
Maintain git repo inside another git repo
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mipadimipadi
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How do you force a makefile to rebuild a target
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23
You could declare one or more of your targets to be phony.
A phony target is one that is not...
linux tee is not working with python?
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VorVor
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.htaccess - how to force “www.” in a generic way?
...%{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
The first condition checks whether the Host value is not empty (in case of HTTP/1.0); the second checks whether the the Host value does not begin with www.; the third checks for HTTPS (%{HTTPS} is either on or off, s...