i liked that idea, lets say we've got k tree where each one got one node. we know that there is no algorithm that can sort with better than teta(klogk) so, in order to sort the nodes in array and scan an empty tree to insert them, it will takes at least teta(klogk)

Yes, yes... Using a mutex will be enough for the logic part... Or you could try Process.GetProcesses()... I opted to scan through all the processes so that atleast i can get the hwnd of that process of mine and pop that window out immediately for the user to see... think fast, be brave and dont stop.

Don't expect anyone to help you on this site with an attitude like that. "The clue train passed his station without stopping." - John Simmons / outlaw programmer "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon "Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham

thank u guys, i got the point!

MatrixCoder wrote: As a security measure, you cannot run programs before Windows login. You can run programs before windows login. They are called Windows Services. Upcoming events: * Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ... * Reading: Developer Day 5 Never write for other people. Write for yourself, because you have a passion for it. -- Marc Clifton My website

ha:-Dha:-D

;)

computer cannot run this line if i try to open file bigger than 4GB fs = File.OpenRead(path) but the question, how can i open it in pieces?:confused:

MUHHHAAHAHAHHAAH, I DID IT!!!1:laugh::laugh::laugh::laugh::laugh::laugh: THANK FOR EVERY ONE WHO TRIED TO HELP ME! :rose::rose::rose::rose::rose::rose: