Skip to content

Instantly share code, notes, and snippets.

View thegrubbsian's full-sized avatar

JC Grubbs thegrubbsian

71 followers · 0 following
View GitHub Profile
@thegrubbsian
thegrubbsian / backbone_collection_create_child.js
Created March 18, 2012 19:09
Nested/Bound Collections in Backbone
// Trigger a modelChanged event on a model's collection if it has one
Backbone.Model.prototype.change = (function(original) {
return function(options) {
if (this.collection) {
this.collection.trigger("modelChange", this, options);
}
original.call(this, options);
};
})(Backbone.Model.prototype.change);
@thegrubbsian
thegrubbsian / .rbenv-version
Created May 4, 2012 04:51
Tic-Tac-Toe
1.9.2-p290
@thegrubbsian
thegrubbsian / deploy.rake
Created June 13, 2012 17:22
Heroku Deploy Rake Task
namespace :deploy do
HEROKU_ACCOUNT = "account_name"
MAINLINE_BRANCH = "master"
STAGING_REPO = "app-name-staging"
PRODUCTION_REPO = "app-name-production"
def make_git_timestamp
"#{@env}-deploy-#{Time.now.to_s.gsub(/:/, "-").gsub(/\s/, "-").gsub(/--/, "-")}"
end
@thegrubbsian
thegrubbsian / .bash_profile
Created August 8, 2012 21:27
Branch Name in Bash Prompt
parse_git_branch() {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\ →\ \1/'
}
export PS1='\u\[\e[1;37m\]@\[\e[1;32m\]\h\[\e[1;37m\]:\[\e[1;31m\]\W\[\e[1;33m\]$(parse_git_branch)\[\e[0;39m\]> '
export PROMPT_COMMAND='echo -ne "\033]0;${PWD}\007"'
@thegrubbsian
thegrubbsian / object.rb
Created August 28, 2012 15:41
Using Rails try() for chaining multiple methods
class Object
def try_all(*methods)
values = [self]
methods.each do |method|
value = values.last.try(method)
return nil if value.nil?
values << value
end
values.last
@thegrubbsian
thegrubbsian / backbone.events.extensions.js
Created September 8, 2012 04:10
Proxy or forward Backbone events through a mediator
(function() {
var proxy = function(source, eventName) {
var _self = this;
source.on(eventName, function(evt) {
var args = Array.prototype.slice.apply(arguments).splice(1);
args.unshift(evt);
_self.trigger.apply(_self, args);
});
};
@thegrubbsian
thegrubbsian / current_timezone.js
Created September 30, 2012 21:45
Get the Current Timezone Offset in Hours in JavaScript, adjusting for Daylight Savings Time
function currentTimezoneOffset() {
var dstPeriod = {
2012: [new Date(2012, 2, 11), new Date(2012, 10, 4)],
2013: [new Date(2013, 2, 10), new Date(2013, 10, 3)],
2014: [new Date(2014, 2, 9), new Date(2014, 10, 2)],
2015: [new Date(2015, 2, 8), new Date(2015, 10, 1)],
2016: [new Date(2016, 2, 13), new Date(2016, 10, 6)],
2017: [new Date(2017, 2, 12), new Date(2017, 10, 5)],
2018: [new Date(2018, 2, 11), new Date(2018, 10, 4)],
2019: [new Date(2019, 2, 10), new Date(2019, 10, 3)],
@thegrubbsian
thegrubbsian / Gemfile
Created November 28, 2012 17:56 — forked from daytonn/Gemfile
Automatic ejs template compilation
group :development do
gem 'ejs'
gem 'rb-fsevent' # optional
gem 'listen'
end
@thegrubbsian
thegrubbsian / jst_filter.rb
Created December 14, 2012 20:13
Simple filter for Rake Pipeline that will compile ERB/JST style templates into a templates.js file.
require "ejs"
class JstFilter < Rake::Pipeline::Filter
def initialize(output_filename=nil, &block)
block = proc { output_filename }
super(&block)
end
def generate_output(inputs, output)
@thegrubbsian
thegrubbsian / jquery.mobile.just-touch.js
Created December 22, 2012 01:58 — forked from CaptainN/jquery.mobile.just-touch.js
// This is a combination of two modified files from jQuery Mobile,
// jquery.mobile.vmouse.js and jquery.mobile.event.js
// They were modified to only provide the touch event shortcuts, and
// avoid the rest of the jQuery Mobile framework.
// The normal jQuery Mobile license applies. http://jquery.org/license
//
// This plugin is an experiment for abstracting away the touch and mouse
// events so that developers don't have to worry about which method of input
// the device their document is loaded on supports.
//