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What is the purpose of .PHONY in a Makefile?
...efault, Makefile targets are "file targets" - they are used to build files from other files. Make assumes its target is a file, and this makes writing Makefiles relatively easy:
foo: bar
create_one_from_the_other foo bar
However, sometimes you want your Makefile to run commands that do not repr...
“did you run git update-server-info” error on a Github repository
I'm using the github Gui from their website to manage my repos, and I'm getting the following error:
20 Answers
...
How to handle AccessViolationException
I am using a COM object (MODI) from within my .net application. The method I am calling throws a System.AccessViolationException, which is intercepted by Visual Studio. The odd thing is that I have wrapped my call in a try catch, which has handlers for AccessViolationException, COMException and ev...
using gitignore to ignore (but not delete) files
...iles in that directory. I tried git rm -r --cached , but that removes it from the remote repo. How can I stop tracking changes to this directory, but still allow it to exist? I also need to do this for 1 file, but changes to that also show up in git status after .gitignore ing them. What sho...
Android: When should I use a Handler() and when should I use a Thread?
... doSomeWork();
if(succeed){
//we can't update the UI from here so we'll signal our handler and it will do it for us.
h.sendEmptyMessage(0);
}else{
h.sendEmptyMessage(1);
}
}
};
In general though, the take home is that you should ...
Skip Git commit hooks
...
Maybe (from git commit man page):
git commit --no-verify
-n
--no-verify
This option bypasses the pre-commit and commit-msg hooks. See also githooks(5).
As commented by Blaise, -n can have a different role for certain comm...
Numeric for loop in Django templates
...ch space char is then ignored, but the current value in range can be found from forloop.counter (or forloop.counter0). See docs.djangoproject.com/en/dev/ref/templates/builtins/#center
– isedwards
May 22 '16 at 16:50
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How to revert a merge commit that's already pushed to remote branch?
...
from two numbers 8989ee0, 7c6b236, which one to go. How would I understand ?
– Arup Rakshit
May 13 '14 at 10:43
...
What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
...e include a source in your answer, so we can go ahead and learn the basics from it.
– Shimmy Weitzhandler
Jul 20 '10 at 18:20
6
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Can I install the “app store” in an IOS simulator?
... does not run ARM code, ONLY x86 code. Unless you have the raw source code from Apple, you won't see the App Store on the Simulator.
The app you write you will be able to test in the Simulator by running it directly from Xcode even if you don't have a developer account. To test your app on an actua...