Apple's website and toolkit for developers of iOS apps.
Visual exploration of creating Android apps.
Online mockup site allowing you to design apps for iOS and Android. Requires a free account.
Programming Websites
Tutorials or lecture notes are furnished for Java, MIPS assembly language, vector algebra for computer graphics, finite-state automata, and bioinformatics.
Cplusplus Resources contains a bounty of resources for the C++ programming language. It includes basic and advanced resources like technical documents, source code, standard libraries, and discussion forums.
This site contains resources for learning the C and C++ programming languages. There are several tutorials.
CSS Creator is a site for Web development, covering CSS as well as HTML and JavaScript. It includes a forum where users can seek help from other users. There are also a news feed, a tools section, and a site check area to validate code.
This is the online version of the Addison-Wesley text Designing and Building Parallel Programs by Ian Foster. The site integrates the contents of the book with a collection of public domain parallel software tools and a set of links to other information on parallel and distributed computing.
Extreme programming is a method of software development that maximizes programming efficiency. This site provides a thorough overview of the techniques, beginning with a general introduction, followed by specific rules and guidelines.
The Fortran Library contains a collection of general purpose Fortran 90 routines that can be used to simplify the development of programs with a batch-style input/output interface. Most of the routines can be used to perform standard non-numeric coding tasks.
Aimed at beginners, this site contains resources for learning programming concepts in the Microsoft .NET Framework. Included are tutorials and lessons covering VB.NET, C#, ASP.NET, Ajax, and the .NET Framework. There are worked examples with source code and FAQs.
The goal of this tutorial is to provide an introduction to the Haskell programming language for a programmer who has experience with at least one other functional language.
This is self-paced course to learn object-oriented programming. Concepts are presented using the C++ programming language, but the course is not intended to learn C++ in all its details.
This free online textbook uses Java to explain basic programming concepts.
This site contains several beginning, intermediate, and advanced Java and JavaScript tutorials as well as tutorials for C#, XML, and Python. Sample programs and source code are also provided.
This primer is an introductory tutorial covering the basics and some advanced features of JavaScript. The site also provides links to JavaScripts and other tutorials.
MATLAB® is the high-level language and interactive environment used by millions of engineers and scientists worldwide. This site includes tutorials on Matlab.
The purpose of this tutorial is to provide an introduction to object-oriented programming. Although examples are given in Modula-2, C++, and Java, teaching these languages is not the objective. The objective is to teach the basics including objects, classes, and inheritance.
This is an interactive introduction to the Pascal programming language that covers the basics of learning to program, data types, declarations, arrays, functions, records, pointers, enumerated and set types, and file handling.
Programmers Heaven features links to programming-related Web sites as well as development tools, utilities, source code, and compilers and interpreters. Access is also provided to technology news headlines, summaries, articles, and the 50 most popular links and downloads. The site can be browsed by languages, platforms, applications, and Web development; and it is fully searchable.
This site contains the official Python source code distribution, binaries, documentation, and conference proceedings.
This is a collection of resources for the Scheme programming language. In addition to an FAQ and a bibiliography, the site includes access to information about textbooks and other documents, standards, tutorials, educational resources, implementations, libraries, employment, and events.
From Sun Microsystems, the developers of the Java programming language, this site is the source for Java documentation, applets, servlets, plug-ins, and other resources. It also contains news, tutorials, case studies, and live discussion forums.
This site contains an introductory SQL (structured query language) tutorial and a means to practice with an online SQL interpreter. There is also a link to an advanced SQL tutorial.
This site contains the full text of the MIT Press book Structure and Interpretation of Computer Programs by Abelson, Sussman, and Sussman. Also included are programming assignments, source code, the instructor's manual, and errata.
Also covers C++, ASP.Net, VB, Visual Studio, Silverlight, and more.
Two online books about programming with Go.
Free downloadable program that provides a development platform to explore Java.
Online compiler and debugging tool for 40+ programming languages.
Free online book.
Learn Python by creating games.
Covering JDK 8.
Free online book.
Site that "translates" between programming languages.