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Accidentally committed .idea directory files into git
I have accidentally committed the .idea/ directory into git. This is causing conflicts everywhere else I need to checkout my repo. I was wondering how do I remove these files from the remote?
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Should I be concerned about excess, non-running, Docker containers?
Every docker run command, or every RUN command inside a Dockerfile, creates a container. If the container is no longer running it can still be seen with docker ps -a .
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Why can't I center with margin: 0 auto?
I have a #header div that is 100% width and within that div I have an unordered list. I have applied margin: 0 auto to the unordered list but it won't center it within the header div.
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How do I calculate the normal vector of a line segment?
...dy, -dx).
Note that no division is required, and so you're not risking dividing by zero.
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How to set username and password for SmtpClient object in .NET?
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In JavaScript, is returning out of a switch statement considered a better practice than using break?
...out your question. I think you're looking for a general "best practice" guideline, but in the specific example you gave, the best practice is return {1:"One",2:"Two,3:"Three"}[opt];. If you need the default then it would be var o={1:"One",2:"Two,3:"Three"}; return opt in o?o[opt]:"";
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How to see which plugins are making Vim slow?
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Best answer! Helped me to identify the slowest plugin that made me angry at every vim start. Thanx :)
– kovpack
Jul 27 '16 at 19:11
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What does it mean when git says a file “needs update”?
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Finding the path of the program that will execute from the command line in Windows
... +1 ! I never knew this could have been a part of Windows and so didn't look in that direction! :)
– Zabba
Oct 23 '10 at 6:45
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Should bower_components be gitignored?
...ered Nov 8 '15 at 7:26
JoshuaDavidJoshuaDavid
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