levelsio

<?

	//
	// AUTO KEYWORD-BASED FOLLOWER CURATION BOT (by @levelsio)
	//
	// File: twitterFollowerCuratorBot.php
	//
	// Created: May 2021
	// License: MIT
	//

mankind

http://stackoverflow.com/questions/22667401/postgres-json-data-type-rails-query
http://stackoverflow.com/questions/40702813/query-on-postgres-json-array-field-in-rails

#payload: [{"kind"=>"person"}]
Segment.where("payload @> ?", [{kind: "person"}].to_json)

#data: {"interest"=>["music", "movies", "programming"]}
Segment.where("data @> ?",  {"interest": ["music", "movies", "programming"]}.to_json)
Segment.where("data #>> '{interest, 1}' = 'movies' ")
Segment.where("jsonb_array_length(data->'interest') > 1")

iqbalhasnan

This gist is the update of this post https://u.osu.edu/hasnan.1/2014/03/30/rails-4-multiple-file-upload-with-carrierwave-nested-form-and-jquery-file-upload/

License MIT

JamesDullaghan

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create droplet of your liking (ubuntu 12.10 x32)

ssh to root in terminal with your server ip

ssh root@123.123.123.123

Add ssh fingerprint and enter password provided in email

jmolivas

{# twig template #}

<div class="flash-messages">
    {% block flashes %}
        {% for notice_level in ['success','error','info', 'warning', 'notice'] %}
            {% if app.session.hasFlash(notice_level) %}
                <div class="alert alert-{{ notice_level }}">
                  <a class="close" data-dismiss="alert" href="#">x</a>
                  <h4 class="alert-heading">{{ notice_level }}</h4>
                  {{ app.session.flash(notice_level) }}

coolaj86

Standard
Bleed Margin: 90mm x 52mm
Content Ends: 87mm x 49mm


Imperial
Bleed Margin: 3.54in x 2.05in
Content Ends: 3.43in x 1.93in

tomykaira

#!/bin/sh

# Licence: MIT
# Created by tomykaira, 2011-10-25

if [ $# -ne 1 ]; then
  echo "Give me your new project name (only)"
  exit 1
fi

chrisbloom7

Note that this validation runs both after the file is uploaded and after CarrierWave has processed the image. If your base uploader includes a filter to resize the image then the validation will be run against the resized image, not the original one that was uploaded. If this causes a problem for you, then you should avoid using a resizing filter on the base uploader and put any specific size requirements in a version instead.

So instead of this:

require 'carrierwave/processing/mini_magick'