It takes guts to put yourself out there, so I appreciate the bravery, but the content quality is pretty sub-par. Compare to /r/learnprogramming's FAQ:

http://www.reddit.com/r/learnprogramming/faq#HowdoIgetstarte...

Keep writing, though! It's completely okay to write articles over subjects that have been discussed to death; they make for good practice. However, submitting those types of articles here is generally discouraged (unless you offer a truly unique perspective on the issue)