Cocoa Dev Central
Since 2001 Cocoa Dev Central has been one of the most popular sites devoted to Mac OS X programming
16 Alternatives To Cocoa Dev Central
Aptana Studio
The world’s most powerful open-source web development IDE just got better. Rebuilt from the ground-up. It’s now much faster, customizable and includes new features to help you be more productive.
Code4Startup
Learn Ruby on Rails, Python, AngularJS, NodeJS, React, Ionic by cloning AirBnb , TaskRabbit, Tinder, Product Hunt, Fiverr and . more.
CodeAvengers
Code Avengers is the fun, easy way to learn Javascript, the computer programming language of the…
Codelearn
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Free Code Camp
Learn to code by helping nonprofits.
Geocities Site Builder
Share your abomination with the world
Lynda
This is a video training app for businesses and individuals who need to offer details to others who might not be able to be at the same location.
Moodle
Moodle - Open-source learning platform | Moodle.org
Programming Hub
The best app to learn 14+ programming languages such as Python, Assembly, HTML, VB.
Topcoder
The Topcoder home page has received a slick new makeover that lets new customers quckly login, discover the power of our community, and launch challenges.
Treehouse
Build an App. This is the spot to learn how to build apps. You’ll learn the language, tools, and necessary concepts to get your app out the door. Get Started · Feature business .
Udemy
Online Courses - Learn Anything, On Your Schedule
Unity
The multiplatform game creation tools for everyone.
Unreal Engine
Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
exercism
Download and solve practice problems in over 30 different languages.
iSpring
iSpring provides e-Learning authoring tools fully integrated with cloud LMS for corporate training, universities and K-12.