Multiple cursors in IntelliJ Idea

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Multiple cursors feature has been introduced also to IntelliJ Idea in version 13.1. This feature has been inspired by Sublime Text and it was the...

IntelliJ Idea on MacOS X Yosemite with Java 8

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Update: add information about IntelliJ Idea 14 Java is no longer part of Mac OS default installation. When you want to start Idea on new...

Effective git merge and rebase

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Do you use git? Then you probably know the basic commands like git pull, git merge and git rebase. These are pretty common, but...

Unable to start Boot2Docker on Windows “VT-x is not available”

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It's quite easy to install Docker on Windows. Just download installer and follow instructions. You might encounter following error message when starting Docker image: VT-X...

Python 3 and virtualenv

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Virtual environment is essential component of Python world. You can isolate different version of packages into separate environments. How to set up virtualenv? Install Python and...

tig – text mode git interface

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Sometimes it is necessary to work only with text console. Git provides rich command line interface, but browsing history is little bit cumbersome. If you like...

Quick and dirty workaround for broken brew in Mac OS X...

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I am trying to setup better go development environment and decided to give vim-go a try (which also resulted in me replacing Vundle with...

Simple trick how to repeat last command in shell

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Shells like Bash or Zsh have one neat feature: repeat last command. How to invoke it? Use double exclamation mark: !! This is very handy when you have...

Multiple cursors in Sublime Text

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Sometimes it is necessary to modify several places in text file at once. Sublime Text has very neat feature: multiple cursors. Point mouse cursor at desired...

Git: How to fix last commit

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You made changes in your repository. You made the commit and at the very same moment you realize that it's not completely correct. You need to...