HEATKEYS

Free tutorials and reference manuals with examples for HTML5, iBATIS, Django, JSP, JAVA, JDBC, AJAX, WAP, SQL, MySQL, C/C++, PERL, PHP, Ruby, Ruby on Rails, Python, HTML, XHTML, CSS, CGI, Shell, Unix, JavaScript, jQuery, Radius, UML, GPRS, GSM,i-Mode...

Short instructional guides to help you take advantage of knowledge shifts and technology-driven innovations in education, work and society.

Codementor connects novice/intermediate coders with experienced mentors for instant help via code/screen sharing, video, and text. Codementor is your instant 1:1 mentor for programming & design.

Udemy is a website that enables anyone to teach and learn online. Udemy tries to democratize online education by making it fast, easy and free to create online courses. Udemy is an open platform, so anyone can build an online course by posting videos...

YouTube is a place to discover, watch, upload and share videos.

SitePoint.com - With a vast variety of web design tutorials and articles coupled with a vibrant and well informed community, SitePoint the natural place to go to grow your online business

Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Ray Wenderlich's blog focusing on iPhone and Software Development.