Linux is a popular, open source operating system kernel. Linus Torvalds started development of the kernel in 1991.

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Programming with emacs instead of a debugger-integrated IDE [closed]

There's a question that might be deemed a duplicate of this one (I use an IDE (Eclipse) to develop software. Why should I switch to vim or emacs?) but I don't think answers my question. I usually ...
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251 views

Linux kernel development

I am trying to understand the linux kernel and there is one thing that is puzzling me for quite a while. As linux is used across variety of platforms (like smartphones,desktop,supercomputers etc) and ...
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1answer
1k views

Belkin device runs Linux, how can I create my own custom firmware for it? [closed]

The Belkin N300 F9K1002 firmware is located here. It does not appear to be encrypted. How can I upload my own custom Linux firmware to this device. How would I go about hacking it?
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3answers
363 views

Programming in Linux (C++) [closed]

So I don't know If this is the right place to ask this. I am new to programming, I am not very in to it (I know classes,arrays,functions..etc(Basic Things)). I was programming with Visual Studio 2013 ...
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3answers
319 views

Why should PHP developer use/learn VI editor? [closed]

Why should PHP developer use/learn VI editor ? I mean there are 10 most amazing editors like PHPStorm, Netbeans which increases developers productivity. Lets just consider PHPStorm. I never got ...
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2answers
332 views

Best x86 processor(computer) to learn computer architecture and assembly [closed]

I'm planning to build a computer as a hobby from scratch, with the least basic hardware possible in functionality so I can learn the basics of computer architecture and assembly language. I already ...
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0answers
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Emacs upgrade problem on Debian [migrated]

I am new to programming, Debian and emacs. I tried to install packages of smex on emacs and I downloaded it from smex@marmalade but when I do the install step, emacs told me there is no match for ...
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2answers
64 views

Controlling Video Camera (Output) programmatically [on hold]

I've never dealt with video at all, so I'd like some general information about requirements to guide my research (I hope this is an appropriate forum for this and am open to suggestions) I wan't to ...
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0answers
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Best way to install some Linux distros in the cloud and record screen [migrated]

I am looking to record some training on a few Linux distributions. Will something like Microsoft Azure be able to do this or online IDE or perhaps DigitalOcean? I will download, upload the ISO and ...
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1answer
50 views

dma allocation in kernel 4g patch theory [closed]

I was reading about that that old patch. The summary of that link is to create a 4Gb kernel space, instead of 1Gb by default. Since many dma capable devices can only access 32 bit addresses or 4Gb, ...