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How does generic lambda work in C++14?
How does generic lambda work ( auto keyword as an argument type) in C++14 standard?
3 Answers
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python: Change the scripts working directory to the script's own directory
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This will change your current working directory to so that opening relative paths will work:
import os
os.chdir("/home/udi/foo")
However, you asked how to change into whatever directory your Python script is located, even if you don't know what director...
How can I tell AngularJS to “refresh”
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You can use both $scope or scope, it's just an notation difference but it results in the same.
– user1226868
Feb 7 '15 at 17:00
4...
How can I put strings in an array, split by new line?
...e breaks in my database. I want to convert that string into an array, and for every new line, jump one index place in the array.
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Can I control the location of .NET user settings to avoid losing settings on application upgrade?
...ying to customize the location of the user.config file. Currently it's stored with a hash and version number
4 Answers
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Change a branch name in a Git repo
...want to rename:
git branch -m newname
This is documented in the manual for git-branch, which you can view using
man git-branch
or
git help branch
Specifically, the command is
git branch (-m | -M) [<oldbranch>] <newbranch>
where the parameters are:
<oldbranch>
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Set encoding and fileencoding to utf-8 in Vim
... by @Dennis, you can set them both in your ~/.vimrc if you always want to work in utf-8.
More details
From the wiki of VIM about working with unicode
"encoding sets how vim shall represent characters internally. Utf-8 is necessary for most flavors of Unicode."
"fileencoding sets the encoding for...
Why doesn't C# support the return of references?
I have read that .NET supports return of references, but C# doesn't. Is there a special reason? Why I can't do something like:
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In Git, what is the difference between origin/master vs origin master?
I know, origin is a term for the remote repository and master is the branch there.
6 Answers
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Background color not showing in print preview
... trying to print a page. In that page I have given a table a background color.
When I view the print preview in chrome its not taking on the background color property...
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