sync is a standard system call in the Unix operating system, which commits all data in the kernel filesystem to non-volatile storage buffers, i.e., data which has been scheduled for writing via low-level I/O system calls. Higher-level I/O layers such as stdio may maintain separate buffers of their own. As a function in C, the sync call is typically declared as void sync(void) in
Shell Scripting - Password Generator
Hey guys! HackerSploit here back again with another video, in this series we will be looking at how to create shell scripts. A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scr
From playlist Shell Scripting
Shell Scripting - File Encrypter/Decrypter
Hey guys! HackerSploit here back again with another video, in this series we will be looking at how to create shell scripts. A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scr
From playlist Shell Scripting
Shell Scripting - Positional Parameters (Add User Script)
Hey guys! HackerSploit here back again with another video, in this series we will be looking at how to create shell scripts. A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scr
From playlist Shell Scripting
Hey guys! HackerSploit here back again with another video, in this series we will be looking at how to create shell scripts. A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scr
From playlist Shell Scripting
LINUX : Setting up NAT with iptables
More videos like this on http://www.theurbanpenguin.com : In this video we look up setting up a NAT router on openSUSE 11.4 to provide access to the internet from our private intranet
From playlist Linux
LINUX: openSUSE 11.3 Installation
More videos like this at http://www.theurbanpenguin.com : Just a quick run through of installing openSUSE 11.3 so you guys have an idea of the questions that are asked and their meaning. Linux of any description is a very viable alternative to commercial operation systems and this latest
From playlist Linux
The Problem with Time & Timezones - Computerphile
A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how time twists and turns like a twisty-turny thing. It's not to be trifled with! A Universe of Triangles: http://www.youtube.com/watch?v=KdyvizaygyY LZ Compression in Text: h
From playlist Subtitled Films
Unix terminals and shells - 5 of 5
Part of a series teaching programming. See codeschool.org
From playlist Unix terminals and shells
Live Stream: Process control in C
Using fork(), exec(), and wait() in C programs. And, if there's time and interest, threading in Java.
From playlist C Programming
Creating Linux Service to read from Named Pipe
More videos like this online at http://www.theurbanpenguin.com We have already seen that we can use named pipes to allow for disparate processes to communicate. We now show how we can use a PERL script to run as a service to continuously process input from the pipe file.
From playlist Linux
WebAssembly: The What, Why and How
WebAssembly is a portable, size, and load-time efficient binary format for the web. It is an emerging standard being developed in the WebAssembly community group, and supported by multiple browser vendors. This talk details what WebAssembly is, the problems it is trying to solve, exciting
From playlist Talks
Speaker: Jim "Trixter" Leonard A candidate for Most Stupid PC Trick, 8088 Corruption displays full-motion color video on a stock IBM PC with nothing more than a CGA card and a Sound Blaster Pro for audio. It became a minor web phenomenon when a video of it in operation was posted to the s
From playlist Notacon 4
Operating Systems: Crash Course Computer Science #18
Get 10% off a custom domain and email address by going to https://www.hover.com/CrashCourse. So as you may have noticed from last episode, computers keep getting faster and faster, and by the start of the 1950s they had gotten so fast that it often took longer to manually load programs vi
From playlist Computer Science
RailsConf 2021: What the fork()? - Will Jordan
How does Spring boot your Rails app instantly, or Puma route requests across many processes? How can you fine-tune your app for memory efficiency, or simply run Ruby code in parallel? Find out with a deep dive on that staple Unix utensil, the fork() system call! After an operating systems
From playlist RailsConf 2021
HP 2645 Terminal - Part 3: Living the ASCII Life
This is a multi-part series for HP and terminal lovers, focusing on the HP 264x terminal series from 1974-1982. Now that we have loaded fancy fonts, it's time to connect it to a computer. And live the 1970 life in full black and white ASCII. Documents, font maps and ROM dumps at https://ww
From playlist HP 264x Terminals
ShmooCon 2013: C10M -- Defending the Internet At Scale
For more information and to download the video visit: http://bit.ly/shmoocon2013 Playlist ShmooCon 2013: http://bit.ly/Shmoo13 Speaker: Robert Graham A decade ago, engineers tackled the "c10k" scalability problems that prevented servers from handling more than 10,000 concurrent connectio
From playlist ShmooCon 2013
How to protect your online privacy in 2019 | Tutorial
You can now support me on https://www.patreon.com/thehatedone and get access to more exclusive content. To learn how to best protect your online privacy in 2019 means to learn privacy by compartmentalization. Isolating your different digital identities and activities from each other is t
From playlist TUTORIALS & HOW TO's
OnceCell is the more flexible alternative to lazy_static and will even be stabilized in the standard library one day, so it's a must to know: https://docs.rs/once_cell/latest/once_cell/ https://doc.rust-lang.org/std/cell/struct.OnceCell.html Want to buy me a coffee? Do it here: https://
From playlist Easy Rust / Rust in a Month of Lunches: bite-sized Rust tutorials
Shell Scripting - If & If/else
Hey guys! HackerSploit here back again with another video, in this series we will be looking at how to create shell scripts. A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scr
From playlist Shell Scripting