[F!st!cuffs]

http://www.osix.net/

This is a great site for programming challenges in general. Hours of fun

[born2c0de]

Sweet.
I wish I had heard of Project Euler when my vacations commenced, not when they are about to end

[gabehabe]

I've got a snippet to solve the pythagorean triples question

[KYA]

Snippets in several languages are pending on String permutation. Cool little problem

[jwwicks]

Hello All,

How about the online courses at MIT...

http://ocw.mit.edu/O...ience/index.htm

or from the data structures class I just took
http://www.cs.colora...~main/projects/

JW

This post has been edited by jwwicks: 05 August 2008 - 04:05 AM

[jwwicks]

Hello real,

realNoName, on 4 May, 2008 - 02:41 PM, said:

something else you can do is search only .edu sites for assignments... they might not be all hard but you get alot

That was great one. I just refined it to programming...
Google Programming assignments from EDU sites

JW

[IMU]

a nice collection of website

[Programmist]

jwwicks, on 5 Aug, 2008 - 03:50 AM, said:

Hello All,

How about the online courses at MIT...

http://ocw.mit.edu/O...ience/index.htm

I've gone through a few of those to prepare for some of my graduate courses. Good stuff.

[legend_018]

I was just curious. After some basics, if a person decided to learn C# and learn it good - and wanted to have some project to work on in C# for practicing, are there any sites?

I noticed in this section, all the links are C++ and others. I didn't see any for c#

[gothik12]

Challenging ideas of projects in PHP don't exist ?
I have googled but didn't find anything interesting...

[gabehabe]

You tried Wikiversity?

http://en.wikiversit.../PHP_Challenges

How about this:
http://nyphp.org/con...GDintro/gd1.php

You could always try writing some complex mathematical equations in any language~

[gothik12]

Very very interesting...I only need time and patience for these. Thanks

[salindor]

Whenever I am teaching someone for loops, I always give them the following assignment.

Construct the following geographic patterns:

x
xx
xxx
xxxx

xxxxx
xxxx
xxx
xx
x

____x
___xx
__xxx
_xxxx
xxxxx

xxxxxxxxxx
xxxx__xxxx
xxx____xxx
xx______xx
x________x

You are only allowed the following print (you can always modify for a different langauge other than c/c++) statements:

printf('x');
printf('_');
printf('\n');

The first two patterns are only allowed one printf('x') and one printf('\n') statement
The second pattern is only allowed one of each printf statement
The final pattern only allows two printf('x') and one printf(' ') and printf('\n') statement

Normally I tell them to use a space instead of an underscore, but I was having a strange problem with the space on the second triangle where one line refused to respond like everything else.

Salindor

[manzoor]

Found two another site similar to Project Euler. Hope you find them interesting too.

Sphere Online Judge (SPOJ)
UVa Online Judge - Home

This post has been edited by manzoor: 07 November 2008 - 09:02 AM

[Luce]

This site is really good it covers a range of languages and of varying difficulty...

http://www.hackthissite.org/

"The best defence is a good offence" thats why I use this site I find that by discovering security flaws in their challenges I can improve the security of my projects as well as developing general programming techniques.