Learn a variety of commonly-used programming languages:
- Write a program in Ruby
- Write a program in Python
- Write a program in C
- Write a program in C++
- Write a program in Java
- Write a program in Objective-C
- Write a program in C#
- Write a program in PHP 5
- Write a program in Perl
- Write a program in NodeJs
Learn a variety of not commonly-used programming languages:
- Write a program in Common Lisp
- Write a program in Lua
Learn a variety of frameworks:
- Write a web application with Rails
- Write a web application with Django
- Write a program with .Net
- Write a program with OpenGL
- Write a program with DirectX
- Write a program with Cocoa
- Write a program using TDD
Learn a variety of editors/IDEs:
- Use vim exclusively for a month
- Use TextMate exclusively for a month
- Use emacs exclusively for a month
- Use netbeans exclusively for a month
- Use Visual Studio exclusively for a month
- Use XCode exclusively for a month
Learn a variety of programming paradigms:
- Write a program in assembly language
- Write a program in an imperitive language
- Write an application in a functional language
- Write an application in an object-oriented language
- Write an application in a prototype-based language
- Write an application in a logic programming language
- Write an application using the Actor model
- Write an application in Forth
- Write an application in a concatenative language (e.g. Joy)
- Write an application in a strict design-by-contract language (e.g. Eiffel)
Get comfortable in multiple operating systems:
- Use OSX exclusively for development for a month
- Use Linux exclusively for development for a month
- Use Windows exclusively for development for a month
Experience the ins and outs of programming for different platforms:
- Write a nontrivial web app
- Write a nontrivial desktop app
- Write a nontrivial mobile app
- Write a nontrivial game
- Write an embedded app
- Write a realtime system
Enhance your understanding of the building blocks that we use as developers:
- Write a networking client (e.g., HTTP, FTP)
- Write a device driver
- Write a B-tree database
- Wrap an existing library to provide a better (more pleasant) user experience
- Write an application or framework that provides a plugin model
- Write a testing framework
- Write a programming language (Useful link)
- Write an operating system
Enlighten yourself with koans, katas, and the wisdom of ages:
Program in the open:
- Contribute to an open source project
- Have a patch accepted
- Earn commit rights on a significant open source project
- Publish an open source project
- Perform a Refactotum of an open source project
Learn by teaching others:
- Present a lightning talk
- Present at a local user group
- Present at a conference
- Deliver a training course
- Publish a tutorial
- Publish a constructive code review of an open source project
- Write a programming book