| # | |
| # Wi-Fi SSID Sniffer in 9 Lines of Ruby using Raw Sockets | |
| # | |
| # No Gem, no lib, just plain Ruby. | |
| # You have to run it with root/sudo. | |
| # My Ruby version is 1.9.3 and I run Linux. | |
| require 'socket' | |
| sock = Socket.new(Socket::PF_PACKET, Socket::SOCK_RAW, 0x03_00) |
| // single arrow at the end | |
| Raphael.fn.arrow = function(x1, y1, x2, y2, size) { | |
| var angle = Raphael.angle(x1, y1, x2, y2); | |
| var a45 = Raphael.rad(angle-45); | |
| var a45m = Raphael.rad(angle+45); | |
| var x2a = x2 + Math.cos(a45) * size; | |
| var y2a = y2 + Math.sin(a45) * size; | |
| var x2b = x2 + Math.cos(a45m) * size; | |
| var y2b = y2 + Math.sin(a45m) * size; | |
| return this.path( |
| I have marked with a * those which I think are absolutely essential | |
| Items for each section are sorted by oldest to newest. Come back soon for more! | |
| BASH | |
| * In bash, 'ctrl-r' searches your command history as you type | |
| - Input from the commandline as if it were a file by replacing | |
| 'command < file.in' with 'command <<< "some input text"' | |
| - '^' is a sed-like operator to replace chars from last command | |
| 'ls docs; ^docs^web^' is equal to 'ls web'. The second argument can be empty. | |
| * '!!:n' selects the nth argument of the last command, and '!$' the last arg |
| # ./sublime_text | |
| # libgio version is less than 2.26, single instance support disabled | |
| # Segmentation fault (core dumped) | |
| ## FIX ## | |
| # You must have gtk-doc installed to compile GLib. | |
| sudo apt-get install gtk-doc-tools | |
| git clone git://git.gnome.org/gtk-doc |
This will be a copy/paste doc for installing redis, elasticsearch and logstash on ubuntu 12.04
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install tcl8.5 tcl8.5-dev build-essential rubygems git \
htop python-dev openjdk-7-jre-headless libcurl4-openssl-dev \
bison ctags flex gperf libevent-dev libpcre3-dev libssl-dev libreadline6-dev \
libtokyocabinet-dev libncursesw5-dev libxml2-dev libxslt1-dev libsqlite3-dev \
| # ~/elasticsearch-0.19.11/bin/elasticsearch -f | |
| # | |
| # Include to and active record model | |
| # | |
| class Log < ActiveRecord::Base | |
| include Tire::Model::Search | |
| include Tire::Model::Callbacks | |
| end |
| =Navigating= | |
| visit('/projects') | |
| visit(post_comments_path(post)) | |
| =Clicking links and buttons= | |
| click_link('id-of-link') | |
| click_link('Link Text') | |
| click_button('Save') | |
| click('Link Text') # Click either a link or a button | |
| click('Button Value') |
| # curl -k https://gist.github.com/raw/2976697/a2e9f2ff292a1fe5ceb7ddb05900f73a249abcdb/dotfiles_installer.sh | sudo sh | |
| # create directory | |
| cd ~/ | |
| mkdir gists | |
| cd gists | |
| # download git stuff | |
| git clone git://gist.github.com/2931603.git gitconfig | |
| ln -s ~/gists/gitconfig/.gitconfig ~/.gitconfig |
| # Ruby Enviroment (rbenv)[https://github.com/sstephenson/rbenv] (installer) [https://github.com/fesplugas/rbenv-installer] | |
| curl -L https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash | |
| echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile | |
| echo 'eval "$(rbenv init -)"' >> ~/.bash_profile | |
| source ~/.bash_profile | |
| ## Install Ruby | |
| rbenv install 1.9.3-p194 | |
| rbenv install 1.9.2-p320 | |
| rbenv global 1.9.2-p320 |
| # Getting Up To Date | |
| sudo apt-get update -y | |
| sudo apt-get upgrade -y | |
| sudo apt-get dist-upgrade -y | |
| #reboot your system $ sudo reboot | |
| # Some required programs | |
| sudo apt-get -y install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev ctags vim libreadline-dev libyaml-dev libcurl4-openssl-dev subversion |