nepsilon

2 front-end tips to keep in mind

1. Stop using .innerHTML = ''; when removing children to a DOM element.

On modern browsers it seems to be about 400× (!!) slower than this DOM-friendly method:

while (el.firstChild)
    el.removeChild(el.firstChild);

nepsilon

Proper way to do backup (and restore!) with PostgreSQL 🐘

Postgres provides us several options to do backup just like we want. I’ve tried several strategies in the past, and here is the one I stick to now, for both its simplicity and efficiency.

Backup your database with:

# This is using Postgres custom format
pg_dump -Fc dbname > filename

Epigene

Deploy a Rails app to Dokku droplet

Set up a droplet

Much in common with http://www.snip2code.com/Snippet/159602/Using-Dokku-to-deploy-a-Rails-Applicatio

Initialize droplet via https://www.digitalocean.com/community/tutorials/how-to-use-the-dokku-one-click-digitalocean-image-to-run-a-ruby-on-rails-app

Grab the latest dokku

dhh

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

erichurst

ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158345, -66.932911
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.445147, -66.559696
00622,17.991245, -67.153993

nikolov-tmw

<?php 
/**
 * Plugin Name: Multiple Roles per User
 * Description: Allows anyone who can edit users to set multiple roles per user. In a default WordPress environment that wouldn't have much of an effect, since the user would have the privileges of the top-privileged role that you assign to him. But if you have custom roles with custom privileges, this might be helpful.
 * Version: 1
 * Author: nikolov.tmw
 * Author URI: http://paiyakdev.com/
 * License: GPL2
 */
/*

madalinignisca

/****************************************************************************
 ***                            Gravity styles                            ***
 ****************************************************************************/

/*Form Body
contains the main form content*/
body .gform_wrapper .gform_body {border: 1px solid red}

/*Form List Container
unordered list used to structure all of the form elements*/

bhubbard

/* -------------------------------------------------------- */
/* IDX BROKER WIDGET RESETS                                 */
/* -------------------------------------------------------- */

/* SHOWCASE WIDGET
----------------------------------------------------------- */
.IDX-showcaseTable {
  max-width: 100% !important;
}
.IDX-showcaseCell {

aras-p

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,

lukecanvin

Backbone.serverSync = Backbone.sync;
Backbone.pingUrl = '/Ping';

Backbone.localID = function() {
    var localID = (localStorage.localID ? parseInt(localStorage.localID) : 0);
    localID++;
    localStorage.localID = localID.toString()
    return -localID;
}