Fayi FB fayimora

Screencasting Framework

The following document is a written account of the Code School screencasting framework. It should be used as a reference of the accompanying screencast on the topic.

Why you should care about screencasting?

You're probably aren't going to take the time to read this document if you're not interested, but there are a lot of nice side effects caused by learning how to create quality screencasts.

Communicating more effectively - At Envy Labs we produce screencasts for our clients all the time. Whether it's demoing a new feature or for a presentation for an invester, they're often much more effective and pleasent than a phone call or screen sharing.

	package patmat

	import common._
	import patmat.Huffman._

	object DotBuilder {

	def name(node: CodeTree) : String = node match {
	case Fork(_, _, chars, _) => chars.map(x => "" + x + " ").reduce(_ + _).dropRight(1)
	case Leaf(chars, _) => chars.toString

	import scala.io.Source
	import System.{ currentTimeMillis => now }

	object Inv extends App {

	// An int set that knows how many members are greater than a given number.
	sealed trait GSet {
	def ngt(n: Int): Int // number greater than `n`
	def +(n: Int): GSet
	}

	" help.vim - ftplugin for better Help navigation and operation
	" Barry Arthur

	" jump to links with CR
	nmap <buffer> <CR> <C-]>
	" jump back with BS
	nmap <buffer> <BS> <C-T>
	" skip to next option link
	nmap <buffer> o /'[a-z]\{2,\}'<CR>
	" skip to previous option link

	sudo apt-get install unzip;
	wget -O /tmp/chromedriver.zip http://chromedriver.googlecode.com/files/chromedriver_linux64_19.0.1068.0.zip && sudo unzip /tmp/chromedriver.zip chromedriver -d /usr/local/bin/;