rkaneko

Installing ag on CentOS

Prerequistes

• libpcre
• liblzma

Download, build and install

boardstretcher

# install ruby, rubygems and all requirements, then install FPM (effing package manager)
# fpm: https://github.com/jordansissel/fpm

# as root
# update system, install requirements
yum update -y
yum install ruby-devel gcc curl libyaml-devel

# get the ruby version manager and install
curl -L get.rvm.io | bash -s stable

coderua

#!/bin/bash

#
# Automate mysql secure installation for debian-baed systems
# 
#  - You can set a password for root accounts.
#  - You can remove root accounts that are accessible from outside the local host.
#  - You can remove anonymous-user accounts.
#  - You can remove the test database (which by default can be accessed by all users, even anonymous users), 
#    and privileges that permit anyone to access databases with names that start with test_. 

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

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

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, [], []).

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>

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

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).

levidehaan

Command to run:
ssh -L 2222:localhost:8501 [email protected]

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 [email protected] is the first hop in your quest for internal access