Treehouse. Ynon Perek | An Amazing Learning Experience. Learn Web Design, Web Development, and More | Treehouse. The JavaScript Playground. Programr | Learn.Code.Share. Online learning for web designers and developers. Learn Web Design, Web Development, and More | Treehouse. Programming Competition,Programming Contest,Online Computer Programming.
Woopid Video Tutorials. WiBit.net. Khan Academy. Codecademy. So you want to be a programmer, huh? Here are 27 ways to learn online. Whether you are looking to switch careers and become a full-time programmer, want to try to build a website or app on the side, or are just looking to round out your skill set, learning to code has certainly been something a lot of people have started to do lately.
And while being a programmer might not be for everyone, there is a lot to be said about gaining a better, more educated view of how all those pixels get moved around all those screens. Before we delve into our list of learning resources sites, we wanted to share some advice from Marissa Louie, a self-taught product designer for Ness Computing. A former startup founder, Louie told TNW that the hardest part of being self-taught – whether it’s design, programming, or any other discipline is, “gathering the courage. The most important barrier is just to overcome your fears” (she also said having the ability to follow instructions helps as well). F**k it, we'll do it live! 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Www.learnstreet.com.
UNIX / Linux Tutorial for Beginners. A beginners guide to the Unix and Linux operating system. Eight simple tutorials which cover the basics of UNIX / Linux commands. Introduction to the UNIX Operating System What is UNIX? Files and processes The Directory Structure Starting an UNIX terminal Tutorial One Listing files and directories Making Directories Changing to a different Directory The directories . and ..
Recommended UNIX and Linux books If you wish to continue learning Unix, here is a list of good Unix and Linux books, ranging from beginners to advanced. Md5 checksum how to. January 21st, 2007 mysurface Posted in md5sum, Misc | Hits: 631381 | 39 Comments » First of all, what is md5 ? MD5 is an algorithm that is used to verify data integrity through the creation of a 128-bit message digest from data input (which may be a message of any length) that is claimed to be as unique to that specific data as a fingerprint is to the specific individual.
MD5, which was developed by Professor Ronald L. Rivest of MIT, is intended for use with digital signature applications, which require that large files must be compressed by a secure method before being encrypted with a secret key, under a public key cryptosystem. MD5 is currently a standard, Internet Engineering Task Force (IETF) Request for Comments (RFC) 1321. Okay this definition is extracted from Simple Usage, we use md5 to verify the correctness of something we have downloaded. Why I need to do the checking? To ensure the file you downloaded is not corrupted. How to check? SourceForge - Download, Develop and Publish Free Open Source Software.