mkobar mkobar

## ProfitFromExample.js
// Usage: Copy this code and run in a ES6 capable Browser Console
function profitFrom({ sell, buy }) {
  const profit = sell - buy;
  return (100 * profit / buy) + '%';
}
console.log(`${profitFrom({ buy: 50, sell: 50 }) === '0%' && 'PASSED' || 'FAILED'}: No profit or loss for break even`);
console.log(`${profitFrom({ buy: 50, sell: 100 }) === '100%' && 'PASSED' || 'FAILED'}: Profit`);
console.log(`${profitFrom({ buy: 100, sell: 50 }) === '-50%' && 'PASSED' || 'FAILED'}: Loss`);

## ScrapeGoogle.py
import requests
from bs4 import BeautifulSoup
import time

USER_AGENT = {'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36'}


def fetch_results(search_term, number_results, language_code):
    assert isinstance(search_term, str), 'Search term must be a string'
    assert isinstance(number_results, int), 'Number of results must be an integer'

## notes.txt
// package.json
{
  "dependencies": {
    "web3": "0.17.0-alpha",
    "solc": "^0.4.4"
  }
}

// HelloWorld.sol
contract HelloWorld {

## notes.txt
// Infura
http://infura.io

// BlockCypher
http://blockcypher.com

## notes.txt
// To learn more about the halting problem check out Gary Bernhardt's series on computation
https://www.destroyallsoftware.com/screencasts

// Ethereum Yellow Paper
http://gavwood.com/paper.pdf

// Ethereum OpCodes List
http://ethereum.stackexchange.com/questions/119/what-opcodes-are-available-for-the-ethereum-evm

// Ethereum OpCodes Gas Costs

## notes.txt
// package.json
{
  "dependencies": {
    "web3": "0.17.0-alpha",
    "ethereumjs-util": "4.5.0"
  }
}

// keypairs.js
var EthUtil = require("ethereumjs-util")

## notes.txt
// AlwaysBCoding Screencast - Introduction to AWS EC2
https://www.youtube.com/watch?v=jFBbcleSPoY

// Create a new EC2 Instance on aws.amazon.com (Amazon Linux AMI)
// =====================

// edit permissions on pem file
chmod 400 {keyfile}.pem

// ssh into instance, while exposing remote port for remote Atom

## reclaimWindows10.ps1
###
###
### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###

## zero-to-microservice-with-now.md

      
              1 file
            
          
              8 forks
            
          
              16 comments
            
          
              79 stars
            
          
                rauchg
                / zero-to-microservice-with-now.md
            
            
              Last active
              June 19, 2020 01:17
            
          
    From zero to microservice with 𝚫 now

The following guide will show you how to deploy a simple microservice written in JavaScript using 𝚫 now.
It uses Open Source tools that are widely available, tested and understood:

Node.JS
NPM
Express


## introrx.md

      
              7 files
            
          
              2516 forks
            
          
              468 comments
            
          
              21924 stars
            
          
                staltz
                / introrx.md
            
            
              Last active
              June 2, 2024 11:03
            
              
                The introduction to Reactive Programming you've been missing
              
          
    The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
	// Usage: Copy this code and run in a ES6 capable Browser Console
	function profitFrom({ sell, buy }) {
	const profit = sell - buy;
	return (100 * profit / buy) + '%';
	}
	console.log(`${profitFrom({ buy: 50, sell: 50 }) === '0%' && 'PASSED' \|\| 'FAILED'}: No profit or loss for break even`);
	console.log(`${profitFrom({ buy: 50, sell: 100 }) === '100%' && 'PASSED' \|\| 'FAILED'}: Profit`);
	console.log(`${profitFrom({ buy: 100, sell: 50 }) === '-50%' && 'PASSED' \|\| 'FAILED'}: Loss`);
	import requests
	from bs4 import BeautifulSoup
	import time

	USER_AGENT = {'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36'}


	def fetch_results(search_term, number_results, language_code):
	assert isinstance(search_term, str), 'Search term must be a string'
	assert isinstance(number_results, int), 'Number of results must be an integer'
	// package.json
	{
	"dependencies": {
	"web3": "0.17.0-alpha",
	"solc": "^0.4.4"
	}
	}

	// HelloWorld.sol
	contract HelloWorld {
	// Infura
	http://infura.io

	// BlockCypher
	http://blockcypher.com
	// To learn more about the halting problem check out Gary Bernhardt's series on computation
	https://www.destroyallsoftware.com/screencasts

	// Ethereum Yellow Paper
	http://gavwood.com/paper.pdf

	// Ethereum OpCodes List
	http://ethereum.stackexchange.com/questions/119/what-opcodes-are-available-for-the-ethereum-evm

	// Ethereum OpCodes Gas Costs
	// AlwaysBCoding Screencast - Introduction to AWS EC2
	https://www.youtube.com/watch?v=jFBbcleSPoY

	// Create a new EC2 Instance on aws.amazon.com (Amazon Linux AMI)
	// =====================

	// edit permissions on pem file
	chmod 400 {keyfile}.pem

	// ssh into instance, while exposing remote port for remote Atom
	###
	###
	### UPDATE: For Win 11, I recommend using this tool in place of this script:
	### https://christitus.com/windows-tool/
	### https://github.com/ChrisTitusTech/winutil
	### https://www.youtube.com/watch?v=6UQZ5oQg8XA
	### iwr -useb https://christitus.com/win \| iex
	###
	###