the reason i bought a mac was to be able to test my work on all OS's. I thought that was a normal sensible thing todo (i.e. i can bootcamp and vm my way to full support)
I have written, maintained and worked on gigantic PHP codebases, mainly in the realm of ecommerce (not that train wreck, magento). I have a lovehate relationship with the language, and my pet peeve is that it is so easy, we get the lowest ability developers who never take time to learn the theory or any other technologies. Having said that... If it wasn't for the LAMP infrastructure, the ease and speed of development, these codebases could not have been developed.
I think the standard libraries could do with an update, to add the consistency they deserve, and do update them to use modern features. The community for PHP is reaching a point of maturity that it has not seen before (look at composer, PSR-0, symfony2 and ZF2). I think this maturity is making the community a good place right now. I'm not leaving it anytime soon.
Take away PHP, watch the major sites of the Internet disappear. Where would we be with no Wikipedia?
we can get deeper with the ARm processor more easily than with x86. This isn't just about javascript or other High High level languages (although that is important), its about the fundamentals of programming and computer science.
problem here is ruby.ruby developers hate semicolons. They ignore the decades old history opf the semicolon, and assert that the ruby/python/haskell way of indentation and semicolon-less code is the better way. They COULD be right, but im too deep seated in C/C++/Java/JS. One of the problems with javascript is the fact that it gives the choice.