hayksaakian
/ challenge.rb
Created
May 9, 2015 00:10
my attempt at https://blog.svpino.com/2015/05/07/five-programming-problems-every-software-engineer-should-be-able-to-solve-in-less-than-1-hour
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| #!/usr/bin/ruby | |
| # started at 2:29 | |
| # 1 | |
| test_list = [42, 512, 7, 3, 11] | |
| # use builtin summing function | |
| expected_value = test_list.reduce(:+) | |
| def sum_for(list) |
hayksaakian
/ gist:b72463d33fdd501f775e
Created
December 4, 2014 01:34
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| var moment = require('moment'); | |
| var tz = require('moment-timezone'); | |
| var timePlugin = { | |
| init: function (client, imports) { | |
| return { | |
| exports: null, | |
| handlers: { | |
| '!time': function (message) { | |
| var timeNow = moment().tz('America/Chicago').format('ddd, h:mm A'); |
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| function Dijkstra(start, finish, nodes) | |
| --Create a closed and open set | |
| local open = {} | |
| local closed = {} | |
| --Attach data to all noded without modifying them | |
| local data = {} | |
| for _, node in pairs(nodes) do | |
| data[node] = { | |
| distance = math.huge, |
hayksaakian
/ flash.js
Created
May 1, 2014 06:19
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| module.exports = function (req, res, next) { | |
| res.locals.flash = {}; | |
| if(!req.session.flash) return next(); | |
| res.locals.flash = _.clone(req.session.flash); | |
| req.session.flash = {}; | |
| next(); |
hayksaakian
/ gist:9987092
Created
April 5, 2014 03:23
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| # Allow nil values but not zero length strings | |
| validates_length_of :title, :minimum => 1, :allow_nil => true | |
| # Allow zero length strings but not nils | |
| validates_length_of :body, :minimum => 0, :allow_nil => false |
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| Hayk-Saakians-Mac:extempengine hayk$ git rebase master | |
| First, rewinding head to replay your work on top of it... | |
| Applying: transitioning to mongoid 3 | |
| Using index info to reconstruct a base tree... | |
| M Gemfile | |
| M Gemfile.lock | |
| <stdin>:18: trailing whitespace. | |
| gem 'mongoid-locker' # | |
| warning: 1 line adds whitespace errors. | |
| Falling back to patching base and 3-way merge... |
hayksaakian
/ gist:7551288
Last active
December 28, 2015 19:39
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| @staticmethod | |
| def get_adjacent_robots(self, game, player_comparator=None): | |
| def generate(): | |
| for loc,bot in game.get('robots').items(): | |
| if rg.wdist(loc, self.location) <= 1: | |
| if player_comparator == None or player_comparator(self.player_id, bot.player_id): | |
| yield (loc, bot) | |
| return dict(generate()) |
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| @testColor: #ff0000; | |
| section#body_content { | |
| #grid > .fluid > .row-fluid; | |
| h1#body_content_title { | |
| #grid > .fluid > .row-fluid; | |
| color: @testColor; | |
| } | |
| /* section#body { | |
| #grid > .fluid > .span(8); | |
| } |
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| Roadie cannot use "(function( window" when inlining stylesheets | |
| Roadie cannot use "undefined )" when inlining stylesheets | |
| Roadie cannot use "" when inlining stylesheets | |
| Roadie cannot use "// Clean-up method for dom ready events\ndetach = function()" when inlining stylesheets | |
| Roadie cannot use ";\njQuery.fn = jQuery.prototype =" when inlining stylesheets | |
| Roadie cannot use "return this;\n// HANDLE: $(#id)\nelse" when inlining stylesheets | |
| Roadie cannot use "this.context = document;\nthis.selector = selector;\nreturn this;\n// HANDLE: $(expr" when inlining stylesheets | |
| Roadie cannot use "$(...))\nelse if ( !context || context.jquery )" when inlining stylesheets | |
| Roadie cannot use "// HANDLE: $(DOMElement)\nelse if ( selector.nodeType )" when inlining stylesheets | |
| Roadie cannot use "else if ( jQuery.isFunction( selector ) )" when inlining stylesheets |
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| rake aborted! | |
| undefined method `tzinfo' for nil:NilClass | |
| (in /tmp/build_14qw7djnbp2vr/vendor/bundle/ruby/2.0.0/bundler/gems/detect_timezone_rails-ba752d91669c/vendor/assets/javascripts/jquery.detect_timezone.js.erb) | |
| /tmp/build_14qw7djnbp2vr/vendor/bundle/ruby/2.0.0/bundler/gems/detect_timezone_rails-ba752d91669c/vendor/assets/javascripts/jquery.detect_timezone.js.erb:34:in `block in singleton class' | |
| /tmp/build_14qw7djnbp2vr/vendor/bundle/ruby/2.0.0/bundler/gems/detect_timezone_rails-ba752d91669c/vendor/assets/javascripts/jquery.detect_timezone.js.erb:-6:in `instance_eval' | |
| /tmp/build_14qw7djnbp2vr/vendor/bundle/ruby/2.0.0/bundler/gems/detect_timezone_rails-ba752d91669c/vendor/assets/javascripts/jquery.detect_timezone.js.erb:-6:in `singleton class' | |
| /tmp/build_14qw7djnbp2vr/vendor/bundle/ruby/2.0.0/bundler/gems/detect_timezone_rails-ba752d91669c/vendor/assets/javascripts/jquery.detect_timezone.js.erb:-8:in `__tilt_70150981721640' | |
| /tmp/build_14qw7djnbp2vr/vendor/bu |
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