Personally I like Javascript, due to it's ease of use for the user - simply go to a URL and there you go. No need to download anything or install anything at all. It's also cross platform, and if you want it as a mobile app, simply make a native app with a web view pointing to the Javascript source. Combined with Canvas, CSS, HTML and other web standards, it's quite powerful both for graphics and GUIs too.
If we disregard that however, C++ is by far the language I prefer to code in. It just feels so much easier to write structured code, and it's fast. Javascript, being an interpreted language, got nothing against the compiled language C++ in terms of speed.
Also, I agree with the whole "Java ... NO ... NOT JAVA" thing
(Sadly, Notch does't).
If we disregard that however, C++ is by far the language I prefer to code in. It just feels so much easier to write structured code, and it's fast. Javascript, being an interpreted language, got nothing against the compiled language C++ in terms of speed.
Also, I agree with the whole "Java ... NO ... NOT JAVA" thing
(Sadly, Notch does't).