VoiceOver Help speaks keys or keyboard commands as you type them. You can use VoiceOver Help to learn the keyboard layout and the actions associated with key combinations.
Use VoiceOver keyboard commands to navigate the screen, select items, read screen contents, adjust the rotor, and perform other VoiceOver actions. Most keyboard commands use the Control-Option key combination, abbreviated in the table below as "VO."
VO = Control-Option (⌥)
| var svg = d3.select(".jumbotron").append("svg") | |
| .attr("width", width) | |
| .attr("height", height) | |
| .attr("id", "chart") | |
| // @bluecrowbar: | |
| // These will resize the graph according to browser. Which is tres cool, but is too large at start. | |
| // .attr("viewBox", "0 0 " + width + " " + height ) | |
| // .attr("preserveAspectRatio", "xMinYMin meet") | |
| // .attr("style", "display: block; width: 80%; margin: 0 auto;}") | |
| .append("g") |
| require 'formula' | |
| class Drsh < Formula | |
| homepage 'http://pjaspers.github.io/drsh/' | |
| url 'https://github.com/pjaspers/drsh/archive/0.0.3.zip' | |
| sha256 'c846ce952521f0723cdde9a1150a5be7b1694ba7d616a9efd1714b76be6f5206' | |
| depends_on "jq" | |
| depends_on "spark" |
| Once upon a very long time ago we did a project to compare the efficiency of | |
| Erlang to PLEX. | |
| We implemented "the same things" (TM) in Erlang and PLEX and counted total man hours | |
| We did this for several different things. | |
| Erlang was "better" by a factor of 3 or 25 (in total man hours) - the weighted average was a factor 8 | |
| They asked "what is the smart programmer effect" |
| # def foo now returns a symbol instead of nil, allowing for something like this | |
| class Thing | |
| protected def some;end | |
| protected def like; end | |
| def it; end | |
| protected def hot; end | |
| end | |
| Thing.new.protected_methods |
| /* | |
| Display CloudUp images inline. | |
| */ | |
| Campfire.CloudUpExpander = Class.create({ | |
| initialize: function(chat) { | |
| this.chat = chat; | |
| var messages = this.chat.transcript.messages; | |
| for (var i = 0; i < messages.length; i++) { | |
| this.detectCloudUpURL(messages[i]); |
| // Bob & Franz bookmarklet | |
| // | |
| // Bookmarklet to instantly display Bob & Franz. | |
| // | |
| // Using the Google Closure Compiler to minify the JS: | |
| // | |
| // curl -O -XPOST -d compilation_level=SIMPLE_OPTIMIZATIONS -d output_info=compiled_code -d output_format=text --data-urlencode "[email protected]" http://closure-compiler.appspot.com/compile | |
| // | |
| // Cats should have their own namespace | |
| window.BobFranz = {}; |
| # Takes a Github Username and copies his/her public key | |
| # | |
| # ghkey pjaspers | |
| # | |
| function ghkey { | |
| if (( $# < 1 )) | |
| then echo "usage: ghkey <username>"; return 1; fi | |
| curl -sL https://github.com/$1.keys | pbcopy | |
| } |
| class Song | |
| # Create a new Song. | |
| # | |
| # path - The spotify path | |
| # | |
| # Returns nothing. | |
| def initialize(options={}) | |
| self.path = options[:path] if options[:path] | |
| cache_album_art | |
| end |
| def convert_command(command, *args) | |
| args.map! do |word| | |
| if word.is_a?(TrueClass) || word.is_a?(FalseClass) | |
| word ? '1' : '0' # convert bool to 1 or 0 | |
| elsif word.is_a?(Range) | |
| if word.end == -1 # negative means to end of range | |
| "#{word.begin}:" | |
| else | |
| "#{word.begin}:#{word.end + (word.exclude_end? ? 0 : 1)}" | |
| end |