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Use getenv("HOME")

http://www.cl.cam.ac.uk/~cwc22/hashtable/
and google makes one
http://sourceforge.net/projects/goog-sparsehash/

GTK.org is a good place to start. http://gtk.org/download/ They have win32 binaries for the library. Once you install it, make sure you link the library when you compile.

No, he was correct before. str1 should be a size of 13 to allow Hello World!\0. Read the manual for strcat, char *s MUST be large enough to hold what it is being appended.

Here's my improved program -- it actually solves some sudoku puzzles. It doesn't, however, solve harder puzzles like some medium difficulty, and all hard and very hard puzzles I've tried. I don't see...

I assumed ultimately that that wouldn't be needed because that's more of a sanity check, but I will look through this thread, thanks :D

I've been working on this for a while now, and I've got it to the point where it almost works, but not quite. It's really frustrating and I can't figure out where my logic is going wrong.
...

Hahaha, give him the address or program to fix his problems. What are we supposed to do without code? This person should not be allowed to code or even be on the internet.

http://uranther.pastebin.com/510905

The code is above. It will connect to that server but it won't join the channel. With the same code it does connect and join the channel. What am I missing?...

Cleaned up a bit: http://uranther.pastebin.com/432741
Works fine for me :) Nice program btw :O

im a total newbie to c++, i havent coded nething yet :-x but i want to start out coding a program that virtually presses a button.. keyboard output i guess would you call it.. so can ne1 point me to...