acook

require 'io/console'

# Reads keypresses from the user including 2 and 3 escape character sequences.
def read_char
  STDIN.echo = false
  STDIN.raw!

  input = STDIN.getc.chr
  if input == "\e" then
    input << STDIN.read_nonblock(3) rescue nil

peter

#################################################################
#
# File: lib/api.rb
#
#################################################################

require 'user' # ActiveRecord model

# Connect to the db
ActiveRecord::Base.establish_connection(ENV['DATABASE_URL'])

placek

# searching through files content in current directory, not in .git subdir
find . -type f -not -path ".git" -exec grep --color -Hn "hello" {} \;

# VoIP
# reciever
nc -l -p 12345 | aplay
# sender
aplay | nc 192.168.0.2 12345

# view the file while it is still updating

Yago

# install
$ brew install cmake
$ brew install libssh
$ brew install hydra
$ brew install nmap

$ ping 192.168.1.255
$ nmap -A 192.168.0.8
$ hydra -l User -P '/path/to/wordlist.txt' 192.168.0.8 ssh

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.

---

rxw1

<!--
  OS X launchd plist: Copy to ~/Library/LaunchAgents
  and launch with launchctl load ~/Library/LaunchAgents/org.asdflabs.screenbla.plist.
  Make sure the path to the shell script is correct.
-->

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>