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Undo part of unstaged changes in git

How do I undo parts of my unstaged changes in git but keep the rest as unstaged? The way I figured out is: 7 Answers ...
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Eclipse syntax highlighting preferences save and restore

I spend some time customizing the colors for syntax highlighting in Eclipse (Java, JSP, HTML, CSS, etc.) but whenever I try to export these settings via File|Export|General|Preferences and reimport them, the settings never completely get imported back. Some colors are restored and others are left un...
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How can I suppress all output from a command using Bash?

I have a Bash script that runs a program with parameters. That program outputs some status (doing this, doing that...). There isn't any option for this program to be quiet. How can I prevent the script from displaying anything? ...
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Make $JAVA_HOME easily changable in Ubuntu [closed]

In Ubuntu, I'd like to switch my JAVA_HOME environment variable back and forth between Java 5 and 6. 8 Answers ...
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Git stash: “Cannot apply to a dirty working tree, please stage your changes”

I am trying to apply changes I stashed earlier with git stash pop and get the message: 11 Answers ...
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Git says “Warning: Permanently added to the list of known hosts”

Every time I use git to interact with a remote, such as when pulling or pushing, I am shown the following message: 15 Answe...
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Fastest way to copy file in node.js

Project that I am working on (node.js) implies lots of operations with the file system (copying/reading/writing etc). I'd like to know which methods are the fastest, and I'd be happy to get an advice. Thanks. ...
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How can I extract audio from video with ffmpeg?

I tried the following command to extract audio from video: 12 Answers 12 ...
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How to add images to README.md on GitHub?

Recently I joined GitHub . I hosted some projects there. 32 Answers 32 ...
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Convert a String representation of a Dictionary to a dictionary?

How can I convert the str representation of a dict , such as the following string, into a dict ? 9 Answers ...