Nice ad
Please stop pretending you're not doing this for marketing. IntelliJ is all over "social media" (who would have thought you've already submitted this on Reddit, too [1]) and is constantly pushing a campaign for its products. That's very fine by me – but don't pretend it's not advertisement.
[1] https://www.reddit.com/r/java/comments/48xf5h/why_intellij_i...