Harish Karumuthil harish2704
View nginx-maintenance-server
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| server { | |
| listen 80 default_server; | |
| listen [::]:80 default_server ipv6only=on; | |
| root /usr/share/nginx/html; | |
| server_name localhost; | |
| # 503.html: https://gist.github.com/pitch-gist/2999707 | |
| error_page 503 /503.html; |
View json-formatter.html
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="content-type" content="text/html; charset=utf-8" /> | |
| <title>Json formatter</title> | |
| <style type="text/css" media="all"> | |
| #container > div { | |
| width: 50%; | |
| display: block; |
harish2704
/ SimpleEventEmiiter.js
Last active
March 10, 2016 03:45
Simple stupid Event Emitter class implementation in Javascript
View SimpleEventEmiiter.js
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| function EventEmitter(){ | |
| this.listers = {}; | |
| } | |
| EventEmitter.prototype = { | |
| on: function( name, handler ){ | |
| var evnt = this.listers[ name ]; | |
| if( !evnt ){ | |
| this.listers[ name ] = [ handler ]; |
harish2704
/ chrome_profiles_utils.js
Created
April 7, 2016 13:45
View chrome_profiles_utils.js
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| var HOME = process.env.HOME; | |
| var CONFIG_DIR = `${HOME}/.config/chromium/`; | |
| var fs = require('fs'); | |
| function listProfileDirs( ){ | |
| return fs.readdirSync( CONFIG_DIR ).filter( ( dirName) => { | |
| return dirName.match( 'Profile ' ); | |
| }) | |
| } |
View setup-ssh-agent.sh
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| # To start agent | |
| # echo $(ssh-agent) > ~/.ssh_agent_env | |
| cat<<EOF >> ~/.profile | |
| # For setting up ssh-agent | |
| if [ -f "$HOME/.ssh_agent_env" ]; then | |
| . "$HOME/.ssh_agent_env" | |
| fi |
View index.js
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| import React, { Component } from 'react'; | |
| import { | |
| Text, | |
| View, | |
| LayoutAnimation, | |
| UIManager | |
| } from 'react-native'; | |
harish2704
/ debian-local-repo.sh
Last active
September 3, 2016 05:21
View debian-local-repo.sh
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| #!/usr/bin/env bash | |
| codeName='xenial' | |
| component='main' | |
| arch='amd64' | |
| dirname="dists/$codeName/$component/binary-$arch" | |
| mkdir -p $dirname | |
| cat<<EOF > $dirname/Release |
harish2704
/ generate_icons.sh
Created
August 5, 2016 10:00
automatically resize icons for Linux desktop configuration file in 256 128 96 and 48 pixel resolution
View generate_icons.sh
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| for i in 256 128 96 48; do dname="${i}x${i}"; mkdir $dname; convert INFILE.png -resize $dname "$dname/OUTFILE.png"; done |
harish2704
/ repack-initrd.sh
Created
August 7, 2016 14:52
Repack/create a initrd image from a existing initrd directory tree
View repack-initrd.sh
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| # Run from root of the initrd tree | |
| find ./ | cpio -H newc -o | lzma -9 - > ../initrd.lz | |
| # Extract initrd file. | |
| # create a empty dir and cd to it | |
| # lzma -d < ../initrd.lz | cpio --extract |
harish2704
/ mount_vdi.sh
Created
August 7, 2016 14:58
Mount / Unmount a Virtualbox vdi image in linux
View mount_vdi.sh
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| # Mount command | |
| sleep 1; modprobe nbd | |
| sleep 1; qemu-nbd -c /dev/nbd0 /path/to/image.vdi | |
| sleep 1; mount /dev/nbd0p1 ~/u | |
| # Below command to compress the entire mounted dir tree into a squafs filesystem | |
| # mksquashfs u/ /path/to/image.squashfs -no-recovery -wildcards -e 'var/cache/apt/archives/*.deb' -e "home/user/Downloads/*" -e home/user/.cache -e home/user/.config/chromium | |
| # Unmount command | |
| # sleep 1; umount ~/u |
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