onpaws

#!/bin/bash
set -o nounset
set -o errexit


<<COMMENT
via http://robertmuth.blogspot.com/2012/08/better-bash-scripting-in-15-minutes.html

To perform a syntax check/dry run of your bash script run:
bash -n myscript.sh

whistler

#!/bin/bash 
while [  true ]; do
  git pull origin master
  bundle install
  rake db:migrate
  rake rake:test:prepare
  rake spec
done

whistler

class ActiveRecord::Base
  def as_json(options={})
    super(:except => [:created_at, :updated_at])
  end
end

sweir27

dragStart: function(e) {
  this.setState({dragMouseStart: e.clientY, draggingElementId: e.currentTarget.getAttribute('data-slug')})
  e.dataTransfer.effectAllowed = 'move';
},
dragOver: function(e) {
  e.preventDefault();

  var over = e.currentTarget; // element we're hovering over
  var draggingId = this.state.draggingElementId;
  var toElId = over.getAttribute('data-slug');

onpaws

select DATE_SUB(curdate(), INTERVAL 2 WEEK)


-- Space consumed by databases
SELECT table_schema "Data Base Name", sum( data_length + index_length ) / 1024 / 1024 "Data Base Size in MB"  FROM information_schema.TABLES GROUP BY table_schema;

-- Free space available
SELECT table_schema "Database Name",  sum( data_length + index_length ) / 1024 /  1024 "Database Size in MB",  sum( data_free )/ 1024 / 1024 "Free Space in MB"  FROM information_schema.TABLES  GROUP BY table_schema;

awesome

following markdown quoted from http://bl.ocks.org/rstacruz/2238025

Faker::Address

Faker::Address.city                     #=> "Autumnside"
                                        #=> "South Brielleberg"
                                        #=> "West Alvera"

Faker::Address.street_name              #=> "Greyson Rapid"

johnbintz

group :livereload do
  guard 'livereload' do
    watch(things)
  end
end

joho

set :path_to_repo, "/path_to_repo/"
set :running_app_user, "appusername"

namespace :webscale do
  desc "Cache a signed out version of the path. Usage: cap webscale:signed_out_cache_page -s path_to_cache=/films/on_netflix"
  task :signed_out_cache, roles: :app do
    cache_base_path = "#{path_to_repo}/public/signed_out"
    cached_destination_path = "#{cache_base_path}#{path_to_cache}.html"
    working_path = "#{cached_destination_path}.tmp"

brentsimmons

@implementation UITextView (RSExtras)


static BOOL stringCharacterIsAllowedAsPartOfLink(NSString *s) {

    /*[s length] is assumed to be 0 or 1. s may be nil.
     Totally not a strict check.*/

    if (s == nil || [s length] < 1)
        return NO;

chengyin

// 1. Go to page https://www.linkedin.com/settings/email-frequency
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// 4. Copy the following code in and execute
// 5. No more emails
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