John Chambers johnchambers

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

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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'

	<?

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

	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")

	{# 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) }}

	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

	#!/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

	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