Java Is #1 (18.387%), C (17.080%) second, Objective-C (9.803%) third. C++ and C# are at the ranks four and five.
It seems like all C-based languages are doing well.
NEW: Online Workhop Effective WebApps without Frameworks is also coming to: MUC Airport.
Airport MUC workshops: Web (SPA, PWAs, Offline, Desktop, Mobile) Applications Essentials and Effective Web Applications. No migrations. #usetheplatform
Podcast: airhacks.fm and newsletter: airhacks.news
A book about rethinking Java EE Patterns