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How to remove local (untracked) files from the current Git working tree
...g files that are not under version control, starting from the current directory.
Normally, only files unknown to Git are removed, but if the -x option is specified, ignored files are also removed. This can, for example, be useful to remove all build products.
If any optional <path>.....
Is it bad to have my virtualenv directory inside my git repository?
...utting the virtualenv for a Django web app I am making inside my git repository for the app. It seems like an easy way to keep deploy's simple and easy. Is there any reason why I shouldn't do this?
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How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
I have two Python dictionaries, and I want to write a single expression that returns these two dictionaries, merged (i.e. taking the union). The update() method would be what I need, if it returned its result instead of modifying a dictionary in-place.
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Forward declaring an enum in C++
I'm trying to do something like the following:
17 Answers
17
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What can you use Python generator functions for?
I'm starting to learn Python and I've come across generator functions, those that have a yield statement in them. I want to know what types of problems that these functions are really good at solving.
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How to change the Push and Pop animations in a navigation based app
I have a navigation based application and I want to change the animation of the push and pop animations. How would I do that?
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Returning unique_ptr from functions
...turn a unique_ptr<T> from a function and assign the returned value to a variable.
6 Answers
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How do I target only Internet Explorer 10 for certain situations like Internet Explorer-specific CSS
...e && $.browser.version === 10) {
$("html").addClass("ie10");
}
To use this method you must include the jQuery Migrate library because this function was removed from the main jQuery library.
Worked out quite fine for me. But surely no replacement for conditional comments!
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Copy the entire contents of a directory in C#
I want to copy the entire contents of a directory from one location to another in C#.
22 Answers
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Why is it not advisable to have the database and web server on the same machine?
Listening to Scott Hanselman's interview with the Stack Overflow team ( part 1 and 2 ), he was adamant that the SQL server and application server should be on separate machines. Is this just to make sure that if one server is compromised, both systems aren't accessible? Do the security concerns ...