ahp@aol.in

Hi folks, My onboard VGA display port is not working. When I start machine display toggles 'ON'/'OFF' in series and after 10 seconds monitor goes blank. My doubt is that the VGA port has some issues. I've checked monitor by connecting it to laptop. Its working fine. So my question …

Hi folks, I need a solution for following scenario. 1. Suppose two processes running simulteneously. 2. Process (P1) has already locked a mutex (M1). 3. Process (P2) is trying to lock same mutex (M1) but as it is already locked by (P1), P2 is waiting for unlocking (M1). 4. Now …

Hi folks, Why most of all laptop's touch-pad is not at the center? I've seen so many laptops whose touch-pad is at left side from center. It is convenient to use when touch-pad @ center. Can anyone give me the answer? Waiting for your reply.

Hi folks, I've simple question regarding following code. [CODE] int main() { int i =5; printf("%d %d %d\n",i,i++,++i); // 7, 6, 7 return 0; } [/CODE] The answer is [B]7 6 7[/B]. I want to know how it is coming. Please help. Thanks, Amar

Hi folks, I'd Windows 7(sda1) and Ubuntu 11.04(sda6) on my laptop. Ubuntu's grub was installed on MBR. Then I installed Fedora 15(sda2). But by mistake I installed Fedora's grub on MBR. Due to this Ubuntu's grub deleted from MBR. Now while booting I can see only Fedora and Windows option …

Hi folks, I'm trying following code.. [CODE] #include<stdio.h> int calsum(int a,int b,int c); int main(){ int x,y,z,sum=0; printf("Enter the 3 numbers:\n"); scanf("%d%d%d",&x,&y,&z); sum=calsum(x,y,z); printf("The vlaue of sum is :%d\n",sum); return 0; } int calsum(int a,int b,int c){ int d=0; printf("The value of d is:%d",d); d=a+b+c; } [/CODE] ** (1) ** …

Hi folks, I'm planning to purchase a laptop which fulfill my requirements. My laptop use will be for programming(C/C++/embedded/graphics/system) and multimedia(songs, movies etc) and Also I need a machine at my hometown(I goes to my hometown frequently, on alternate weekends) Currently, I've a desktop with following specifications.. Procesor: Intel Core …

Hi, I've confusion with static member variable in c++ class. Please have a look on following code. class test { public: static int i; float j; }; int test::i = 0; int main() { test *t = new test; test::i = 100; cout << "test::i = " << test::i << …

Hi all, Can I use common [B]/home[/B] partition for multiple Linux distributions like Fedora, Ubuntu, openSUSE? Please explain me. Thanks in advance.

hi all, plz explain me. in following code[code] int main() { int arr[5] = {1,2,3,4,5}; printf("\n *arr = %d", *arr); printf("\n *arr = %d", *(++arr)); return 0; } [/code] why printf("\n *arr = %d", *(++arr)); this line giving error: '++ needs l-value'

Hi folks, Using shell script I'm running two java applications at background. The output of 'ps -ef' is UID PID PPID TTY STIME COMMAND Amar 2388 1 con 15:35:58 /usr/bin/bash Amar 1272 1 con 15:44:29 /cygdrive/c/Program Files/Java/jdk1.6.0_01/bin/java Amar 3972 1 con 15:44:55 /cygdrive/c/Program Files/Java/jdk1.6.0_01/bin/java Amar 1600 2388 con 15:46:12 /usr/bin/ps …