Great forum with really rapid responses to your questions.
The main categories of interest (presented in the home page) include Hardware & Software, Software Development, Web Development, Internet Marketing, Business Exchange, and Community Center.
It is a really helpful community that I have used many times to solve a variety of problems.
I recommend this forum to every professional developer.
This is one of my favourite sites.
You can find forums and articles mostly for front-end development.
And finally the king of all software developer communities.
The absolute software developer community with thousands of users, a rating system and much more to discover.
Don’t forget to visit this one for any questions you might have or to help others with your experience and personal knowledge.