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Q35: fork() || fork() && fork()

Question #35: How many total processes will be spawned after executing following program?

int main()


fork() || fork() && fork() ;



A)     4… 82 more words

Operating Systems

(Solved) Metasploit Connection Problem

Hello dear Metasploit mates!

Today i will explain a solution which is about metasploit error in linux.

Error massage:

[-] Failed to connect to the database: could not connect to server: Connection refused… 76 more words

Operating Systems

How to make a bootable install drive for Apple's OS X Yosemite Public Beta

“If you do decide to participate in the Yosemite beta program, I recommend creating a bootable installer drive, on an external hard drive or a thumb drive (USB stick), for many of the same reasons I recommend making a bootable Mavericks installer drive: If you want to install the Yosemite beta on multiple Macs, using a bootable installer drive can be more convenient than downloading or copying the entire installer to each computer,” Dan Frakes writes for Macworld. 101 more words


OS X Yosemite Beta: First impressions, installation tips, known issues, and bug fixes

Yesterday “marked the first day of Apple’s public beta testing program for OS X Yosemite, letting thousands of non-developers download the software for the first time. 194 more words


A Newbies Guide to Android Ice Cream Sandwich

If you want to be prepared for the newest version of Android (Ice Cream Sandwich), then this is the guide for you.

We’ve tried to make this guide simple and easy to read. 89 more words


An agnostic's take on Gnome vs. KDE

I’m writing this because everyone gets it wrong, and it’s my moral obligation to set yous straight. (For those that don’t know me, this is sarcasm.) I do, however, in all sincerity, want to clear up a few things I keep reading about that kind of irk me. 1,644 more words

Computers And Technology

Item Level Targeting - Use GPO to set user as a local administrator on a single computer.

This is a revision of a previous post I did. In this version there are fewer steps that need to be performed in the policy. The key here is Item Level targeting, it allows you to apply policies to specific targets in your Active Directory. 531 more words