someguy1233

Check your own sites. Some bigger sites like HN haven't got it, but most of my smaller ones have suddenly gotten the blue HTTP/2 lightning bolt out of nowhere. I'm not on any of their paid plans, just the normal free plan.

Note: The CEO said the rollout would happen this week on twitter https://twitter.com/eastdakota/status/670703144276365312

Currently I make good use of:

* React Bootstrap (https://react-bootstrap.github.io/introduction.html) - allows use of ready-to-go Bootstrap components such as tabs without having to deal with any of the JQuery initialisation normally required, and makes them feel like first-class citizens in React.

* tcomb-form (https://gcanti.github.io/tcomb-form/) - allows you to quickly build forms that can validate themselves with set client side rules, and server responses using a simple object.

Are there any other great React plugins/components/tools etc. that make developing a React project easier?

I'm hearing about Docker every other day, but when I look into it, I don't understand the purpose of it.

I run many websites/applications that need isolation from each other on a single server, but I just use the pretty-standard OpenVZ containers to deal with that (yes I know I could use KVM servers instead, but I haven't ran into any issues with VZ so far).

What's the difference between Docker and normal virtualization technology (OpenVZ/KVM)? Are there any good examples of when and where to use Docker over something like OpenVZ?

I've been wanting to try out some new server-side web frameworks to expand my knowledge (Currently use the Laravel PHP Framework, and ExpressJS), but I've been struggling to find any consistent information about how relevant each framework/language is going to be right now, and in the future.

There is currently a lot of material on the internet saying how "Node.JS is dying use this", "Rails is dying use this", "Django is dying use this" etc.

1) Is there any truth behind these claims?

2) What languages/frameworks do you recommend (for the web) in 2015?

3) Have you ever switched to a different framework/language and never looked back? (why?) (For new projects, or migrating existing ones)

Seems a lot of people here are starting to push it away for other technologies, mostly ReactJS which I struggle to see how the two frameworks are even alike.