Michoel Samuels AnalyzePlatypus

## morse.rb
ARGF.each_line { |line| puts line.chomp.upcase.gsub(//, " ").gsub(/[^A-Z0-9:;=+_"$@ -]/, "-").gsub(/[A-Z0-9:;=+_"$@-]/, Hash[*%w(A .- B -... C -.-. D -.. E . F ..-. G --. H .... I .. J .--- K -.- L .-.. M -- N -. O --- P .--. Q --.- R .-. S ... T - U ..- V ...- W .-- X -..- Y -.-- Z --.. . .-.-.- , --..-- ? ..--.. / -..-. @ .--.-. 1 .---- 2 ..--- 3 ...-- 4 ....- 5 ..... 6 -.... 7 --... 8 ---.. 9 ----. 0 ----- : ---... ; -.-.-. = -...- + .-.-. - -....- _ ..--.- " .-..-. $ ...-..- @ .--.-.)]).strip }

## thread-pool.rb
require 'thread' # for Mutex: Ruby doesn't provide out of the box thread-safe arrays

class ThreadPool
  def initialize(max_threads = 10)
    @pool = SizedQueue.new(max_threads)
    max_threads.times{ @pool << 1 }
    @mutex = Mutex.new
    @running_threads = []
  end

## jsPDF_line_wrap.md

      
              1 file
            
          
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                sainf
                / jsPDF_line_wrap.md
            
            
              Last active
              February 18, 2020 20:41
                — forked from AnalyzePlatypus/jsPDF_line_wrap.md
            
              
                Helper function for line-wrapping in jsPDF
              
          
    Line wrapping in jsPDF

jsPDF is a low-level library for building PDF files in JavaScript.

It does not support multiline text.
 It does, text accept array, just split with splitTextToSize
Based on: https://gist.github.com/AnalyzePlatypus/c54d520e9bd5b5f662aeb0276e3f01a4

  
## UTF8byteLength.js
function byteLength(str) {
  // returns the byte length of an utf8 string
  var s = str.length;
  for (var i=str.length-1; i>=0; i--) {
    var code = str.charCodeAt(i);
    if (code > 0x7f && code <= 0x7ff) s++;
    else if (code > 0x7ff && code <= 0xffff) s+=2;
    if (code >= 0xDC00 && code <= 0xDFFF) i--; //trail surrogate
  }
  return s;

## vue.pretty-bytes.filter.js
// usage: {{ file.size | prettyBytes }}
Vue.filter('prettyBytes', function (num) {
  // jacked from: https://github.com/sindresorhus/pretty-bytes
  if (typeof num !== 'number' || isNaN(num)) {
    throw new TypeError('Expected a number');
  }

  var exponent;
  var unit;
  var neg = num < 0;

## redis.rb
# config/initializers/redis.rb
require 'redis'

# Disables the `flushdb` and `flushall` commands.
class Redis
  module DangerousCommands
    def flushdb
      raise 'This is EXTREMELY DANGEROUS! If you really want to EMPTY THE ENTIRE DATABASE, do it from `redis-cli`.'
      # You could call `super` here if you want to allow access in some circumstances.
    end

## redis.rb
if ENV['REDIS_ACCESS_MODE'] == 'readonly'
  class Redis
    class Client
      WRITE_COMMANDS = ::Rails.cache.data.command.map { |a| a[0] if a[2].include?('write') }.compact.to_set.freeze

      def process(commands)
        if commands.flatten.any? { |c| WRITE_COMMANDS.include?(c.to_s) }
          raise NotImplementedError, "REDIS_ACCESS_MODE is set to 'readonly', disallowing writes"
        end

## database_state_loader.rb
# Add to `spec/support/database_state_loader.rb`

class DatabaseStateLoader
  class EnvironmentError < RuntimeError; end

  def self.load(path)
    new(path).load
  end

  def initialize(path)

## mouse.gif

      
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                primaryobjects
                / mouse.gif
            
            
              Last active
              June 27, 2022 18:24
            
              
                View the mouse pointer position in Selenium Nightwatch. Execute this code when the page loads or in the javascript console. See https://stackoverflow.com/a/35867777
              
          
## aws-cf-logs
#!/usr/bin/env bash

BUCKET=$1
CWD=$(pwd)

if [[ -n $1 ]]; then
  aws s3 sync s3://$BUCKET/cf-logs .
  cat *.gz > combined.log.gz
  find $CWD ! -name 'combined.log.gz' -name '*.gz' -type f -exec rm -f {} +
  gzip -d combined.log.gz
	require 'thread' # for Mutex: Ruby doesn't provide out of the box thread-safe arrays

	class ThreadPool
	def initialize(max_threads = 10)
	@pool = SizedQueue.new(max_threads)
	max_threads.times{ @pool << 1 }
	@mutex = Mutex.new
	@running_threads = []
	end
	function byteLength(str) {
	// returns the byte length of an utf8 string
	var s = str.length;
	for (var i=str.length-1; i>=0; i--) {
	var code = str.charCodeAt(i);
	if (code > 0x7f && code <= 0x7ff) s++;
	else if (code > 0x7ff && code <= 0xffff) s+=2;
	if (code >= 0xDC00 && code <= 0xDFFF) i--; //trail surrogate
	}
	return s;
	// usage: {{ file.size \| prettyBytes }}
	Vue.filter('prettyBytes', function (num) {
	// jacked from: https://github.com/sindresorhus/pretty-bytes
	if (typeof num !== 'number' \|\| isNaN(num)) {
	throw new TypeError('Expected a number');
	}

	var exponent;
	var unit;
	var neg = num < 0;
	# config/initializers/redis.rb
	require 'redis'

	# Disables the `flushdb` and `flushall` commands.
	class Redis
	module DangerousCommands
	def flushdb
	raise 'This is EXTREMELY DANGEROUS! If you really want to EMPTY THE ENTIRE DATABASE, do it from `redis-cli`.'
	# You could call `super` here if you want to allow access in some circumstances.
	end
	if ENV['REDIS_ACCESS_MODE'] == 'readonly'
	class Redis
	class Client
	WRITE_COMMANDS = ::Rails.cache.data.command.map { \|a\| a[0] if a[2].include?('write') }.compact.to_set.freeze

	def process(commands)
	if commands.flatten.any? { \|c\| WRITE_COMMANDS.include?(c.to_s) }
	raise NotImplementedError, "REDIS_ACCESS_MODE is set to 'readonly', disallowing writes"
	end
	# Add to `spec/support/database_state_loader.rb`

	class DatabaseStateLoader
	class EnvironmentError < RuntimeError; end

	def self.load(path)
	new(path).load
	end

	def initialize(path)
	#!/usr/bin/env bash

	BUCKET=$1
	CWD=$(pwd)

	if [[ -n $1 ]]; then
	aws s3 sync s3://$BUCKET/cf-logs .
	cat *.gz > combined.log.gz
	find $CWD ! -name 'combined.log.gz' -name '*.gz' -type f -exec rm -f {} +
	gzip -d combined.log.gz