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How can I keep my branch up to date with master with git?
...s will bring in all the commits from master, not just the bug fix. Be sure if this is what you want to do.
– manojlds
Apr 17 '11 at 5:03
12
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
...Don't press the key combo until what you want to skip is highlighted. E.g. if you have 3 matches, and you want to skip the 2nd, first highlight the 1st, press CTRL+D to highlight the 2nd, THEN press the key combo to skip the 2nd match and highlight the 3rd. Help?
– Tyler Collie...
How Can I Download a File from EC2 [closed]
...l machine.
You can read more here on how to access your instance with ssh if you haven't done already:
http://docs.aws.amazon.com/gettingstarted/latest/computebasics-linux/getting-started-deploy-app-connect-linux.html
When you are able to ssh as in the above doc, you will be able to use scp to ...
Capture characters from standard input without waiting for enter to be pressed
... manpage). See Curses at Wikipedia.
I would recommend you to use curses if you aim for cross platform compatibility. That said, I'm sure there are functions that you can use to switch off line buffering (I believe that's called "raw mode", as opposed to "cooked mode" - look into man stty). Curses...
Bootstrap 3 collapsed menu doesn't close on click
...matically the "collapse" class. You don't need any additional jquery code. If you have such behaviour, it means something is wrong in your html code (for my part I was including twice jquery and bootstrap, see the answer of @raisercostin).
– RomOne
Feb 15 '17 a...
How do I get the list of keys in a Dictionary?
...e Key type being a string. var keyList = yourDictionary.Keys.ToList(); Or if you want to go nuts and not use var or Linq: - Type keyType = yourDictionary.GetType().GetGenericArguments()[0]; Type listType = typeof(List<>).MakeGenericType(keyType); IList keyList = (IList)Activator.CreateInsta...
Cannot open backup device. Operating System error 5
...: SQL Server (MSSQLSERVER) look for the "Log On As" column (need to add it if it doesn't exist in the list).
This is the account you need to give permissions to the directory, right click in explorer > properties > Shares (And Security)
NOTE: Remember to give permissions to the actual direct...
Python - write() versus writelines() and concatenated strings
...rings together into a single string before passing it to write.
Note that if you have many lines, you may want to use "\n".join(list_of_lines).
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How to intercept all AJAX requests made by different JS libraries
I am building a web app with different JS libraries (AngularJS, OpenLayers,...) and need a way to intercept all AJAX responses to be able, in case the logged user session expired (response gets back with 401 Unauthorized status), to redirect him to the login page.
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delete_all vs destroy_all?
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You are right. If you want to delete the User and all associated objects -> destroy_all
However, if you just want to delete the User without suppressing all associated objects -> delete_all
According to this post : Rails :dependent =...