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# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
# the WebSocket protocol implementation in the cramp gem does not work
# well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby
@pksunkara
pksunkara / config
Last active September 16, 2025 17:53
Sample of git config file (Example .gitconfig) (Place them in $XDG_CONFIG_HOME/git)
# vi: ft=dosini
[user]
name = Pavan Kumar Sunkara
email = [email protected]
username = pksunkara
[core]
editor = nvim
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
pager = delta
[column]
@larssmit
larssmit / .gvimrc.before
Last active February 18, 2019 10:16
My MacVim settings
" -----------------------------------------------------------------------------
" VIM Configuration for Janus (https://github.com/carlhuda/janus.git)
" Lars Smit [email protected]
" -----------------------------------------------------------------------------
" -----------------------------------------------------------------------------
" Basics
" -----------------------------------------------------------------------------
set encoding=utf8

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

{$mode objfpc}{$M+}
program test;
type
TMyClass = class
// Must be with RTTI view
procedure SayHi;
end;
procedure TMyClass.SayHi;
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active September 19, 2025 07:10
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@earthgecko
earthgecko / bash.generate.random.alphanumeric.string.sh
Last active April 24, 2025 05:26
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
@zziuni
zziuni / stuns
Created September 18, 2012 08:05
STUN server list
# source : http://code.google.com/p/natvpn/source/browse/trunk/stun_server_list
# A list of available STUN server.
stun.l.google.com:19302
stun1.l.google.com:19302
stun2.l.google.com:19302
stun3.l.google.com:19302
stun4.l.google.com:19302
stun01.sipphone.com
stun.ekiga.net
@awidegreen
awidegreen / vim_cheatsheet.md
Last active September 14, 2025 23:40
Vim shortcuts

Introduction

  • C-a == Ctrl-a
  • M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close
@jesusprubio
jesusprubio / gist:4066845
Last active March 15, 2023 11:47
Kamailio.cfg with SIP over websockets support included.NOTE: For GRUU support change (line 363): modparam("registrar", "gruu_enabled", 1)
#!KAMAILIO
#
# Kamailio (OpenSER) SIP Server v4.1 - default configuration script
# - web: http://www.kamailio.org
# - git: http://sip-router.org
#
# Direct your questions about this file to: <[email protected]>
#
# Refer to the Core CookBook at http://www.kamailio.org/wiki/
# for an explanation of possible statements, functions and parameters.