necolas

/*
 * Updated to use the function-based method described in http://www.phpied.com/social-button-bffs/
 * Better handling of scripts without supplied ids.
 *
 * N.B. Be sure to include Google Analytics's _gaq and Facebook's fbAsyncInit prior to this function.
 */

(function(doc, script) {
    var js, 
        fjs = doc.getElementsByTagName(script)[0],

sameera207

year array -> ['2012','2011','2010','2009']
selected year -> 2010

<%= select_tag 'year_range', options_for_select(['2012','2011','2010','2009'],'2010') %>

which will always selects '2010'


If you are selecting an object 

liamja

/ start Mixpanel
%script
  (function(d,c){var a,b,g,e;a=d.createElement("script");a.type="text/javascript";a.async=!0;a.src=("https:"===d.location.protocol?"https:":"http:")+'//api.mixpanel.com/site_media/js/api/mixpanel.2.js';b=d.getElementsByTagName("script")[0];b.parentNode.insertBefore(a,b);c._i=[];c.init=function(a,d,f){var b=c;"undefined"!==typeof f?b=c[f]=[]:f="mixpanel";g="disable track track_pageview track_links track_forms register register_once unregister identify name_tag set_config".split(" ");
  for(e=0;e<g.length;e++)(function(a){b[a]=function(){b.push([a].concat(Array.prototype.slice.call(arguments,0)))}})(g[e]);c._i.push([a,d,f])};window.mixpanel=c})(document,[]);
  
  mixpanel.init("TOKEN");
/ end Mixpanel

mikhailov

# Nginx can serve FLV/MP4 files by pseudo-streaming way without any specific media-server software. 
# To do the custom build we use 2 modules: --with-http_secure_link_module --with-http_flv_module
# This module "secure-link" helps you to protect links from stealing away.
#
# NOTE: see more details at coderwall: http://coderwall.com/p/3hksyg

cd /usr/src
wget http://nginx.org/download/nginx-1.5.13.tar.gz
tar xzvf ./nginx-1.5.13.tar.gz && rm -f ./nginx-1.5.13.tar.gz

ouyangzhiping

create backup project

bundle exec backup generate:model --trigger my_backup --archives --storages='dropbox' --compressors='gzip' --notifiers='mail' --databases="postgresql"

dropbox api

https://www.dropbox.com/developers/apps

logrusorgru

Rails - How to check for online users? Redis.

Init Redis

   # config/initializers/redis.rb
    
   $redis_onlines = Redis.new
   # it's the simplest way, but i'd recommend:
   # $redis_onlines = Redis.new path: "/tmp/redis.sock", db: 15, driver: :hiredis

Rich-Harris

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

smks

// Number Formatter
var communityPoints = 35000000.00;
var ukFormatter = new Intl.NumberFormat('en-uk');
var formattedNumber = ukFormatter.format(communityPoints);
console.log(formattedNumber);

// Currency formatter
var houseMaterialCosts = 120457.46;
var currencyFormatter = new Intl.NumberFormat('en-GB', { style: 'currency', currency: 'GBP' });
var formattedCosts = currencyFormatter.format(houseMaterialCosts);