Youssef Idmoussi thegreyfellow

## youtube-dl.md

      
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                thegreyfellow
                / youtube-dl.md
            
            
              Created
              February 19, 2021 09:32
                — forked from edgardo001/youtube-dl.md
            
              
                Using youtube-dl to download courses from Pluralsight
              
          
    Download courses from learning sites with youtube-dl

You can download whole courses from an array of tutorial sites with the CLI tool youtube-dl. In the example further down I'm using my Pluralsight account to get videos from a course at their site. Here is a list of all supported sites that you can download from with this tool
The flags you have to supply may vary depending on which site you make a request to.
You can get a free 3 month trial to Pluralsight by signing up for free to Visual Studio Dev Essentials
Installation


## download_egghead_videos.md

      
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                thegreyfellow
                / download_egghead_videos.md
            
            
              Created
              October 31, 2019 19:37
                — forked from christiangenco/download_egghead_videos.md
            
              
                download egghead videos
              
          
    Download videos from egghead


Install the React Developer Tools Chrome Extension.


Go to the egghead website, i.e. Getting Started with Redux


Click View -> Developer -> Javascript Console, then the React tab, then the <NextUpLessonList ...> tag.


Click back to the Console tab, then run:


## bm-string-contains-any-in-array.rb
require 'benchmark'
iterations = 1_000_000

words = 'foo, bar, test, boo'.split(',').map(&:strip)
string = 'this is going foo be awesome~!'
Benchmark.bmbm do |bm|
  bm.report do
    iterations.times do
      words.any? { |s| string.include?(s) }
    end

## pre-commit
#!/bin/sh
#
# Check for ruby style errors

red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
NC='\033[0m'

if git rev-parse --verify HEAD >/dev/null 2>&1

## ruby_on_rails5.md

      
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                thegreyfellow
                / ruby_on_rails5.md
            
            
              Created
              January 4, 2018 15:05
                — forked from taisyo7333/ruby_on_rails5.md
            
              
                ruby on rails5 はまったこと
              
          
    現象

# bundle exec rails c
Could not find rake-12.3.0 in any of the sources
Run `bundle install` to install missing gems.

解決

# bundle install --binstubs


## 0_reuse_code.js
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

## availability_check.rb
#!/usr/bin/env ruby -wKU

puts '****************************************'
availability = (8..12)
puts "looking for availability in this interval:\n #{availability}"
puts '****************************************'
rb1 = (6..9)
puts rb1
rb2 = (10..11)
puts rb2
	require 'benchmark'
	iterations = 1_000_000

	words = 'foo, bar, test, boo'.split(',').map(&:strip)
	string = 'this is going foo be awesome~!'
	Benchmark.bmbm do \|bm\|
	bm.report do
	iterations.times do
	words.any? { \|s\| string.include?(s) }
	end
	#!/bin/sh
	#
	# Check for ruby style errors

	red='\033[0;31m'
	green='\033[0;32m'
	yellow='\033[0;33m'
	NC='\033[0m'

	if git rev-parse --verify HEAD >/dev/null 2>&1
	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console
	#!/usr/bin/env ruby -wKU

	puts '****************************************'
	availability = (8..12)
	puts "looking for availability in this interval:\n #{availability}"
	puts '****************************************'
	rb1 = (6..9)
	puts rb1
	rb2 = (10..11)
	puts rb2