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@lrvick
lrvick / bitcolor.js
Created March 18, 2012 20:02
Javascript functions for doing fast binary/hex/RGB color conversions using bitwise operations.
// convert 0..255 R,G,B values to binary string
RGBToBin = function(r,g,b){
var bin = r << 16 | g << 8 | b;
return (function(h){
return new Array(25-h.length).join("0")+h
})(bin.toString(2))
}
// convert 0..255 R,G,B values to a hexidecimal color string
RGBToHex = function(r,g,b){
@indrayam
indrayam / tmux_build_from_source_ubuntu.sh
Created October 9, 2017 15:51
Install latest version of tmux in Ubuntu 16.04
# Steps to build and install tmux from source on Ubuntu.
# Takes < 25 seconds on EC2 env [even on a low-end config instance].
VERSION=2.5
sudo apt-get -y remove tmux
sudo apt-get -y install wget tar libevent-dev libncurses-dev
wget https://github.com/tmux/tmux/releases/download/${VERSION}/tmux-${VERSION}.tar.gz
tar xf tmux-${VERSION}.tar.gz
rm -f tmux-${VERSION}.tar.gz
cd tmux-${VERSION}
./configure