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@bkaradzic
bkaradzic / orthodoxc++.md
Last active November 17, 2024 00:54
Orthodox C++

Orthodox C++

What is Orthodox C++?

Orthodox C++ (sometimes referred as C+) is minimal subset of C++ that improves C, but avoids all unnecessary things from so called Modern C++. It's exactly opposite of what Modern C++ suppose to be.

Why not Modern C++?

@shehzan10
shehzan10 / Remote OpenGL Setup.md
Last active February 1, 2024 13:39
Remote OpenGL Without Display

Remote OpenGL Setup without X

A full OpenGL profile requires X to be running. For X to run, it requires a display to be connected to the machine. Given that most server machines do not have this, it becomes difficult to run OpenGL.

This document details how to get OpenGL and X up and running without having a display connected to the sevrer.

Requirements

You will need access to the remote system over SSH. To run the tool, you will need libGL.so and libX11.so. These are installed when X and the NVIDIA Drivers are installed. So there is nothing special required to install these.

Another tool I would recommend strongly is glewinfo. Most linux distributions ship this with the glew-utils package. An alternate to glewinfo is glxinfo which is present on all systems with X. You can substitute glewinfo with glxinfo in all the commands below if needed.

@devx00
devx00 / LiveCoding Instructions
Created July 11, 2015 19:37
Instructions to setup external streaming and chatting for livecoding.tv streams
// ************** Instructions for connecting to the LiveCoding chatrooms from a 3rd party application. ****************
Step 1a (Ubuntu/ any OS with aptitude (aka apt-get)) :
sudo apt-add-repository ppa:rsrchboy/profanity && sudo apt-get update
apt-get install profanity
--
Step 1b (OSX w/ homebrew):
$ brew install profanity
--------
app = require('express')()
exec = require('child_process').exec
fs = require 'fs'
app.get "*", (req, resp) ->
file = "." + req.url
if fs.existsSync file
exec "coffee #{file}", (err, stdout, stderr) ->
@KonradIT
KonradIT / HERO4BlackWifiHacking2.md
Last active March 8, 2016 23:34
GoPro HERO4 Black WIfi Hacking ep2
@KonradIT
KonradIT / Hero4BlackWifi.md
Last active March 15, 2023 15:15
Wifi hacking for HERO4 Black
@KartikTalwar
KartikTalwar / Documentation.md
Last active September 24, 2024 20:03
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@earthgecko
earthgecko / bash.generate.random.alphanumeric.string.sh
Last active November 9, 2024 08:57
shell/bash generate random alphanumeric string
#!/bin/bash
# bash generate random alphanumeric string
#
# bash generate random 32 character alphanumeric string (upper and lowercase) and
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)
# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1