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How do you remove an invalid remote branch reference from Git?

...rm Remove the remote named <name>. All remote tracking branches and configuration settings for the remote are removed. So it might be you hand-edited your config file and this did not occur, or you have privilege problems. Maybe run that again and see what happens. Advi...
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django 1.5 - How to use variables inside static tag

...assets/flags/'|add:request.LANGUAGE_CODE|add:'.gif' %}" ... > This is and old question and I'm not sure if this method could be done back then, But now, in Django 2.0 this seems to work fine for me. share | ...
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Serialize an object to string

...ted. Also, this specific answer has been discussed on meta, so the edit stands. If you disagree, then please reply to that post on meta on why you think your answer is a special case and shouldn't be collaboratively edited. – casperOne Jun 14 '12 at 14:06 ...
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What does “Content-type: application/json; charset=utf-8” really mean?

...om the content itself, i.e. you can't necessarily just look at the content and know what to do with it. That's what HTTP headers are for, they tell the recipient what kind of content they're (supposedly) dealing with. Content-type: application/json; charset=utf-8 designates the content to be in JSO...
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How to write to a JSON file in the correct format

I am creating a hash in Ruby and want to write it to a JSON file, in the correct format. 4 Answers ...
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Running bash script from within python

... Making sleep.sh executable and adding shell=True to the parameter list (as suggested in previous answers) works ok. Depending on the search path, you may also need to add ./ or some other appropriate path. (Ie, change "sleep.sh" to "./sleep.sh".) The...
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Actual meaning of 'shell=True' in subprocess

...y cmd.exe. So invoking the shell invokes a program of the user's choosing and is platform-dependent. Generally speaking, avoid invocations via the shell. Invoking via the shell does allow you to expand environment variables and file globs according to the shell's usual mechanism. On POSIX system...
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What is the advantage of using forwarding references in range-based for loops?

...dvantage I can see is when the sequence iterator returns a proxy reference and you need to operate on that reference in a non-const way. For example consider: #include <vector> int main() { std::vector<bool> v(10); for (auto& e : v) e = true; } This doesn't compi...
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Default profile in Spring 3.1

In my application I have beans annotated with @Profile("prod") and @Profile("demo") . The first one, as you can guess :), is used on beans that connect to production DB and second one annotates beans that use some fake DB ( HashMap or whatever)- to make development faster. ...
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How to comment in Vim's config files: “.vimrc”?

... And it shouldn't have a closing ". – Arslan Ali Mar 21 '15 at 10:12 ...