$ xrandr --output LVDS2 --auto --primary --output VGA2 --auto --right-of LVDS2
$ xrandr --output VGA2 --off
$ pdfpc xxx.pdf

impressive - PDF presentation tool with eye candies f : fullscreen [SPACE] : next [BACKSPACE] : privous [ENTER] : hightlight + / - [TAB] : show all pages mouse-left : retrangle q : exit


Google Coder for Raspberry Pi - open source project that turns a Raspberry Pi into a simple platform that educators and parents can use to teach the basics of building for the web.



  • midi.js
  • js-git



start browser in private mode firefox : -private-window chrome : -incognito opera : -newprivatetab IE : -private

via Eric Bi@KSDG 各大站使用的後端架構技術

JS Bin - Collaborative JavaScript Debugging ‎ JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

ASCIINEMA - Record Your Terminal
RailsCasts - Ruby on Rails Screencasts

exec /sbin/getty -n -l -8 38400 tty1

get my ip: $ curl

Password Haystacks - 密碼強度檢測

Anonymous-OS Live CD Based on Ubuntu is Fake

Tools: [* ParolaPass - The Password Generator] Find Host IP - Finds the IP address of a website. (找不到專案網頁,但有另一個在線服務 )

DDOS Tools: [ DDOSIM - Layer 7 DDoS Simulator] [ Pyloris - A protocol agnostic application layer denial of service attack] [ Slowloris - HTTP DoS] [ Tor’s Hammer - Slow POST Denial Of Service Testing Tool] [* Anonymous HOIC (High Orbit Ion Cannon) - DDoS tool]

SQL injection tools: [ sqlmap: automatic SQL injection and database takeover tool] [ Havij - Advanced SQL Injection] [* Sql Poison - SQLi Exploit Scanner]

Admin page finders: [* Admin Finder - Admin Page Finder]

Password decrypters: [ John the Ripper - John the Ripper password cracker] [ Hash Identifier - identify the different types of hashes]

Communicaion: [ XChat - Multiplatform Chat Program] [ Pidgin - the universal chat client]

Network: [ Tor - Anonymity Online] [ Vidalia - cross-platform graphical controller for the Tor] [ Polipo - a caching web proxy] [ JonDo - the IP changer] [ I2P - Anonymous Network] [ HTTPS Everywhere - HTTPS Everywhere is a Firefox and Chrome extension that encrypts your communications with many major websites] [ FoxyProxy - proxy management tools for Firefox, Google Chrome, and Internet Explorer] [ Greasemonkey -Customize the way a web page displays or behaves, by using small bits of JavaScript]

Sniffer: [* Wireshark - network protocol analyzer]

Scanner: [* Zenmap - cross-platform Nmap Security Scanner GUI]

List of tools in BackTrack