1. JetBrains 2013/01/30 Yusuke Yamamoto

2. Yusuke Yamamoto https://maps.google.com

3. JavaIDE HTML / jsIDE Ruby / RoR IDEYusuke Yamamoto

4. PHPIDE PythonIDE Objective-C IDEYusuke Yamamoto

5. Visual Studio .Net .Net .NetYusuke Yamamoto

6. JVMYusuke Yamamoto

7. IntelliJ IDEARubyMinePhpStormPyCharmWebStorm

8. RubyMinePhpStormPyCharmWebStorm

9. 30272421181512 9 6 3 0 IntelliJ WebStorm PhpStorm ReSharper RubyMine AppCode PyCharm TeamCity YouTrack Yusuke Yamamoto

10. 30 27242118 1512 9 6 3 0 IntelliJ WebStorm PhpStorm ReSharper RubyMine AppCode PyCharm TeamCity YouTrack504030 2010 0 IntelliJ WebStorm RubyMine AppCode PhpStorm PyCharm YouTrack Yusuke Yamamoto

11. IntelliJ IDEA Ultimate Edition Community Edition Yusuke Yamamoto

12. IntelliJ IDEA Community Edition SpringPlayGrailsWeb ServicesJSFFlex HTML5, CSS3, SASS, LESS, JavaScript, CoffeeScript ActionScript, JavaEE, AIR Mobile UML PHP, Python, Ruby, JRuby, SQLYusuke Yamamoto

13. IntelliJ IDEA Ultimate Edition Commercial License - $699 (1) Commercial License - $499 () Personal License - $199 Academic License - $99 Classroom license - Open Source license - Yusuke Yamamoto

14. IntelliJ IDEA Commercial License - $499 Personal License - $199 If you, as an individual, are purchasing a product license using your own funds,then the personal license is right for you.Personal licenses are not available to companies in any way or form. Transfer ofpersonal licenses to any third party and/or reimbursement for personal licensepurchase by a company are prohibited by the Personal License Agreement. Yusuke Yamamoto

15. IntelliJ IDEA Academic License - $99 Classroom license - (*) Open Source license - (*) *Yusuke Yamamoto

16. http://www.jetbrains.com/idea/buy/license-matrix.jsp IntelliJ IDEA Advent Calendar() http://bit.ly/jbad2012 Yusuke Yamamoto

17. Yusuke Yamamoto