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Sairam all, Linux Man pages say > "LinuxThreads currently does not support process-shared > semaphores, thus!sem_init! always returns with error !ENOSYS! if > |pshared| is not zero." > > I have a shared memory area I need to lock(using semaphore). Is there a Linux preferred > method to share semaphores …
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Hey all! I use the folowing class in my program to draw lines. However I also need to be able to delete them. So I need to add a mouselistener to the lines but I don't know how and whereto do this.. Can anybody help me with this? Thanks!! [code] …
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i wrote this program and i want display 0, if the character entered is not an alphabet (!@#$% 5 or any other non alphabet) can i have a quick solution #include <stdio.h> void main () { char char1,char2; printf("\tEnter first character :"); scanf("\t%c", &char1); printf("\tEnter second character :"); scanf("\n\t%c", &char2); … 
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Please give me the code of a swing program which displays a button with an image on it.The image on the button should change when it's clicked.
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