blairanderson

#!/bin/bash
# extract jpg from PDF
# based on a script edited by Purch
#####################################

if [ -z $1 ];then echo Give target directory; exit 0;fi

find "$1" -depth -name '*.pdf' | while read file ; do
        directory=$(dirname "$file")
        oldfilename=$(basename "$file")

blairanderson

I found it very annoying how quickly these WYSIWYG editors go out of date.

The open sources ones have mostly rotted away, and the others are paid.

• https://alex-d.github.io/Trumbowyg/demos/#core-default

<% content_for :head do %>
  <%= stylesheet_link_tag('https://cdnjs.cloudflare.com/ajax/libs/Trumbowyg/2.9.4/ui/trumbowyg.css') %>
&lt;% end %&gt;

blairanderson

// for single item

convert -density 150 -antialias "input_file_name.pdf" -append -resize 1024x -quality 100 "output_file_name.png"

// for bulk

mogrify -format png -alpha off -density 150 -quality 100 -resize 1024  *.pdf

blairanderson

If you want to raise an argument error with a clearer message

def process_thing(account: nil, thing: nil)
  raise(ArgumentError.new("processing requires an account")) if account.blank?
  raise(ArgumentError.new("Must have a Thing to process")) if thing.blank?
  # ... Do the actual work
end

blairanderson

{% for video in site.static_files %}
  {% if video.path contains 'img/videos' %}
    <video muted playsinline>
      <source src="{{ site.baseurl }}{{ video.path }}" type="video/mp4">
    </video>
  {% endif %}
{% endfor %}

blairanderson

#! /bin/bash

# The Purpose of this Script is to batch convert and compress any video file to mp4 format
#
# WARNING: LOSSY COMPRESSION !!!

# Variable used:
# sourcedir is the directory where to be converted videos are. Converted video will be saved in the same folder

# usage:

blairanderson

convert input.png \
\( -clone 0 -resize 128x128 -write icon-128.png \) \
\( -clone 0 -resize 96x96 -write icon-96.png \) \
\( -clone 0 -resize 48x48 -write icon-48.png \) \
\( -clone 0 -resize 16x16 -write icon-16.png \)

blairanderson

javascript: var d = document,
  w = window,
  e = w.getSelection,
  k = d.getSelection,
  x = d.selection,
  s = e ? e() : k ? k() : x ? x.createRange().text : 0,
  f = 'http://awesomewebsite.com/bookmarklet/iframe',
  l = d.location,
  e = encodeURIComponent,
  u = f + '?u=' + e(l.href) + '&t=' + e(d.title) + '&s=' + e(s) + '&v=4';

blairanderson

class SomeController
  def asin_params
    # comma or semicolon, optionally surrounded by whitespace
    # or
    # two or more whitespace characters
    # or
    # any number of newline characters
    String(params[:asins])
      .split(/ \s*[,;]\s* | \s{2,} | [\r\n]+/x)
      .select { |item| item.length > 8 }

blairanderson

https://en.wikipedia.org/wiki/Shelf-ready_packaging

The preparation of a product so that it is delivered to a retailer in a ready-to-sell merchandised unit.

• SRP - Shelf-ready packaging
• RRP - Retail-ready packaging
• PAV - prêt-à-vendre
• PDQ - Wal-Mart refers to them as PDQ ("Pretty Darn Quick").