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...

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...

Hidden gem in Git package: git gui

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Git has very good command line interface. Git package also contains one handy GUI extension. Type command: git gui You'll get simple GUI tool for staging commits, viewing diffs...

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...

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...

Gradle GUI interface

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Gradle is great tool for automation in organization. Software developers often stick just with command line or IDE integration. Non-programmers can use Gradle GUI...