Snarp’s gists

Snarp / javascript_spoilers.html

Last active January 19, 2023 19:05

Javascript spoilers hide-and-show. Leaves spoiler text visible if Javascript isn't enabled.

	<!DOCTYPE html>
	<html>
	<head>
	<style>
	.spoiler-hidden { background-color: gray; color: gray; cursor: pointer; }
	</style>
	</head>
	<body>

	<p class="spoiler">CONTENT FLAGS: Clowns, Rich People, Extended Sounds Of Brutal Pipe Murder</p>

Snarp / progress_as_percentage.rb

Created June 4, 2020 22:22

	# percent(55, 556)
	# => "09.89%"
	def progress_as_percentage(i, total)
	"%05.2f%%" % (100.0*i/total)
	end

Snarp / google_docs_export.rb

Created May 22, 2020 21:24

Download Google Doc as HTML (or one of various other formats)

	require 'faraday'

	# Valid formats: html, doc, docx, epub, odt, pdf, txt
	def get_doc_as(doc_id, type='html')
	Faraday.get("https://docs.google.com/document/d/#{doc_id}/export?format=#{type}").body
	end

Snarp / generate_random_string.sh

Created May 19, 2020 17:42

Generate random string in Bash

	#!/usr/bin/env bash

	# How-to:
	# bash rand_str.bash {{optional length}}

	# Source: https://www.tldp.org/LDP/abs/html/string-manipulation.html

	LEN=$1
	if [ -z $LEN ]; then LEN=8; fi

Snarp / ai_transcript_cleanup.rb

Created April 23, 2020 00:56

Converts GDocs files in a specific format to MD

	require 'nokogiri'

	# (Unless you are the person I am sending this to, you do not need it.)
	#
	# Steps to use:
	# 1. Export a Google Docs file to HTML.
	# 2. Unzip the HTML file and put the filename below.
	# 3. Edit css_pass (further down) to correctly convert 'c{SOME NUMBER}'-class elements to <i>, <b>, or <u>.
	# 4. Run cleanup()

Snarp / replace_emoji.rb

Created March 28, 2020 19:47

Replaces all emoji within a string with ":#{NAME_OF_EMOJI}:"

	require 'unicode/emoji'
	require 'gemoji'

	# Replaces all emoji within a string with ":#{NAME_OF_EMOJI}:"
	# Ex: "here's a sheep emoji 🐑"
	# => "here's a sheep emoji :sheep:"
	def replace_emoji(str)
	str.scan(Unicode::Emoji::REGEX).each do \|emoji\|
	emoji_name = Emoji.find_by_unicode(emoji).name
	puts "#{emoji} => #{emoji_name}"

Snarp / google-docs-copy.js

Last active May 6, 2025 16:15

Script to allow copying from a protected Google Doc

	/*
	<https://stackoverflow.com/questions/40296831/is-it-possible-to-force-a-copy-of-a-protected-google-doc>


	NOTE - 2021-05-24
	-----------------

	The script below isn't the fastest way to copy-and-paste from a protected
	Google Doc. Before trying it, I'd suggest following MikoFrosty's advice from
	the comments:

Snarp / html_image_url_scraper.rb

Created April 21, 2018 20:44

Scrapes an HTML string for image URLs using Oga + regex.

	require 'oga'

	# Scrapes an HTML string for image URLs using Oga + regex.
	class HtmlImageUrlScraper

	EXTNAMES = ['.jpeg','.jpg','.gif','.png','.bmp','.svg','.tif','.tiff','.ai','.apng','.bpg','.cgm','.dxf','.eps','.flif','.hdp','.hdr','.heic','.heif','.ico','.iff','.jp2','.jpx','.jxr','.lbm','.pbm','.pgm','.pnm','.ppm','.wdp','.webp']

	attr_accessor :extnames, :regexes

	def initialize(extnames: EXTNAMES, regexes: nil)

Snarp / tumblr_client_quick_yaml_archive.rb

Created March 8, 2017 18:09

Simple Tumblr backup client using tumblr_client and saving in YAML format, created as an example.

Snarp / sinatra_tumblr_omniauth_example.rb

Created October 1, 2016 01:58

Example of how to use Omniauth to access the Tumblr API in Sinatra.

	gem 'sinatra', '~> 1.4.7'
	require 'sinatra'
	gem 'omniauth-tumblr', '~> 1.2'
	require 'omniauth-tumblr'
	gem 'tumblr_client', '~> 0.8.5'
	require 'tumblr_client'
	require 'yaml'


	# omniauth-tumblr + tumblr_client + sinatra Example