Toby Osbourn tosbourn
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jonathanmarvens
/ countries.json
Created
September 29, 2015 03:50
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| [ | |
| { | |
| "code": "AF", | |
| "name": "Afghanistan" | |
| }, | |
| { | |
| "code": "AX", | |
| "name": "Aland Islands" | |
| }, | |
| { |
albertstill
/ enigma_machine.rb
Last active
February 25, 2021 18:46
Understand how the Enigma machine works with 30 lines of Ruby
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| Plugboard = Hash[*('A'..'Z').to_a.sample(20)] | |
| Plugboard.merge!(Plugboard.invert) | |
| Plugboard.default_proc = proc { |_, key| key } | |
| def build_a_rotor | |
| Hash[('A'..'Z').zip(('A'..'Z').to_a.shuffle)] | |
| end | |
| ROTOR_1, ROTOR_2, ROTOR_3 = build_a_rotor, build_a_rotor, build_a_rotor |
derekjohnson
/ resize-monitor.js
Last active
December 14, 2015 05:38
Small snippet to log an event in Google Analytics when a browser window is resized. It's often assumed designers and developers are the only people who resize the browser to see responsive web design in action. Let's test that assumption.
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| if(window.addEventListener) { // correlates with media query support | |
| var timer = false | |
| , resize_monitor = function() { | |
| if(timer) { | |
| clearTimeout(timer); | |
| } | |
| timer = setTimeout(function() { _gaq.push(['_trackEvent', 'Resize', 'Resize', 'Resized']); }, 100); | |
| // or log a pageview on a non-existant page if you prefer |
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| test("filtered property on hasMany assoctiation", function() { | |
| var File = DS.Model.extend({ | |
| primaryKey: 'name', | |
| name: DS.attr('string'), | |
| status: DS.attr('string') | |
| }); | |
| var Project = DS.Model.extend({ | |
| primaryKey: 'name', |