Top 20 Programming Languages
PHP dropped from #8 to #9 while Visual Basic is still holding strong at #6! It doesn't make me feel old at all to hear VB called Classic now.
Programming language Objective-C has slipped out of the TIOBE index top 20 this month and it is not very likely that it will return in the short term. About 10 years ago, Objective-C was the rising star in the TIOBE index, being winner of the language of the year award in 2011 and 2012. Apple's iPhones were starting to boom in these days and all its applications were written in Objective-C.