With HTTP2 and efficient browser caching, do you think SPAs (Single Page Apps) are relevant anymore?

What are some criticisms of Ember.js?

Why is Machine Learning heavily tied up with Python?

Whenever I read up any ML tutorial, books etc.. the getting started guide uses Python. My question is why? Why do ML and Python come together?

What are some closest alternatives to WordPress?

I used to develop for WordPress a while ago, haven’t been in touch lately. Are there any new competitors now that are as good(or even better) than WP, or is it still the best in terms of simplicity and flexibility?

Why don't developers and testers get along easily?