kogakure

# Rename an email address in all old commits.
# WARNING: Will change all your commit SHA1s.
# Based off of the script from here:
#  http://coffee.geek.nz/how-change-author-git.html
git filter-branch -f --commit-filter '
        if [ "$GIT_COMMITTER_EMAIL" = "joern.zaefferer@googlemail.com" ];
        then
                GIT_AUTHOR_EMAIL="joern.zaefferer@gmail.com";
                GIT_COMMITTER_EMAIL="joern.zaefferer@gmail.com";
                git commit-tree "$@";

troelskn

import sys
import os
import subprocess

def git(args, **kwargs):
    environ = os.environ.copy()
    if 'repo' in kwargs:
        environ['GIT_DIR'] = kwargs['repo']
    if 'work' in kwargs:
        environ['GIT_WORK_TREE'] = kwargs['work']

bryanjswift

# This is an example resource file for rTorrent. Copy to
# ~/.rtorrent.rc and enable/modify the options as needed. Remember to
# uncomment the options you wish to enable.

# Maximum and minimum number of peers to connect to per torrent.
min_peers = 1
max_peers = 100

# Same as above but for seeding completed torrents (-1 = same as downloading)

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

levidehaan

Command to run:
ssh -L 2222:localhost:8501 user@remoteserver.com

where 2222 is the local port mapping it can be any number above 1000

where localhost must be set to localhost and refers to your current connection

where 8501 is the port you will be opening up on the remote machine

where user@remoteserver.com is the first hop in your quest for internal access

asimihsan

R tutorial

Introduction

R is a software environment for statistical computing and graphics. The kinds of things people do in R are:

• Plot charts,
• Create and evaluate statistical models (linear, nonlinear),
• Perform statistical analyses (tests, classification, clustering).

nghuuphuoc

// --- Compiling ---
$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
$ tar xzvf redis-2.8.3.tar.gz
$ cd redis-2.8.3
$ make
$ make install

// --- or using yum ---
$ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
$ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

zed

/** Emulate `cmd1 | cmd2 | more` pipeline using recursion.

http://stackoverflow.com/questions/20434124/recursive-piping-in-unix-environment
*/
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>

#include <unistd.h>

sasa1977

-module(an_actor).

-behaviour(gen_server).
-export([
  start_link/0, sum/3,
  init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3
]).

start_link() -> gen_server:start_link(?MODULE, [], []).

kpantic

from fabric.api import (task, local, lcd)


"""
The pep8 and jshint tasks return False if errors were found and True if found.
The show_errors parameter controls if the method prints out the errors returned by
the checker program.

Requirements: Install pep8 and jshint, so that they can be run from the command line
 - pip install pep8