well organized and easy to understand web building tutorials with lots of examples of how to use html, css, javascript, sql, python, php, bootstrap, java, xml and more.

learn web design & development with sitepoint tutorials, courses and books - html5, css3, javascript, php, mobile app development, responsive web design

the web site of chris pederick and the web developer browser extension.

bytes.com is a community for software developers and programmers. get programming and software development help from 469,156 other developers.

devx is the leading provider of technology news and insights for developers, technologists, and innovators.

free web development tutorials, resources, and help featuring tutorials on html, html5, css, javascript, color codes, hex codes, open source cmss, seo, and more.

developer.com is the developer's source for in-depth programming tutorials and relevant news across all major development platforms. learn more now.

php freaks is a website dedicated to learning and teaching php. here you will find a forum consisting of 173,006 members who have posted a total of 1,536,955 posts on the forums. additionally, we have tutorials covering various aspects of php and you will find news syndicated from other websites so you can stay up-to-date. along with the tutorials, the members of the forum can help you with your scripts, or you can help others by sharing your knowledge and answering questions.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.