thejsj

virtualenv -p python3 venv # Delete Later with `rm -rf venv`
source venv/bin/activate
pip install Pillow
python -c "from PIL import Image; import urllib.request; urllib.request.urlretrieve('https://images.unsplash.com/photo-1518791841217-8f162f1e1131', '/tmp/cat.jpg'); im = Image.open('/tmp/cat.jpg'); im.thumbnail((256, 256)); im.save('/tmp/cat-resize.jpg', 'JPEG'); im = Image.open('/tmp/cat-resize.jpg'); print(im.format, im.size, im.mode)"

thejsj

console.log('Start') // Will execute first

setTimeout(1000, function thisWillHappenLater () {
  console.log('After Timeout') // Will execute third (after 1 second)
})

console.log('Keep going')  // Will execute second

thejsj

function pull_image () {
	echo $1
	devdocker_image="devdocker.mulesoft.com:18078/mulesoft/$1"
	apiserver_image="apiserver:5000/mulesoft/$1"
	docker pull $devdocker_image
	docker tag $devdocker_image $apiserver_image
	docker push $apiserver_image	
}

thejsj

FROM ubuntu:latest

RUN useradd --uid 2000 -ms /bin/bash example
RUN mkdir -p /etc/example
RUN chown -Rv 2000 /etc/example
RUN ls -la /etc | grep example

USER 2000

CMD ["sh", "-c ls -la /etc | grep example"]

thejsj

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6
echo "deb [ arch=amd64 ] http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.4 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-3.4.list
apt-get update -y
apt-get install -y mongodb-org

thejsj

import requests
import xlwt
import datetime
from bs4 import BeautifulSoup

# Turn lines of code used multiples times into functions
def fetch_soup(uri):
    response = requests.get(uri)
    # Add "html.paser" so beautiful soup doesn't complain
    return BeautifulSoup(response.content, "html.parser")

thejsj

Keybase proof

I hereby claim:

• I am thejsj on github.
• I am hiphipjorge (https://keybase.io/hiphipjorge) on keybase.
• I have a public key whose fingerprint is 8470 BA42 28BE A599 BD6D 629E 0B0E 77B6 4B7B BD88

To claim this, I am signing this object:

thejsj

'use strict'

// Ideally, this table would be shuffled...
// 256 will be the highest value provided by this hashing function
let table = [...new Array(256)].map((_, i) => i)

const hash8 = (message, table) => {
  return message.split('').reduce((hash, c) => {
    return table[(hash + c.charCodeAt(0)) % (table.length - 1)]
  }, message.length % (table.length - 1))

thejsj

function sieve (n) {
  let all = [...Array(n).keys()].map(x => true)
  for (let i = 2; i <= Math.sqrt(n); i += 1) {
    if (all[i]) {
      for (let j = i * i; j < n; j += i) {
        all[j] = false
      }
    }
  }
  return all.map((x, i) => {

thejsj

// http://stackoverflow.com/a/22063440/2684055
function allPermutations (arr) {
  function permutate (res, value, key, arr) {
    if (arr.length <= 1) return [value]
    // Eliminate current value
    let result = arr.slice(0, key).concat(arr.slice(key + 1))
      .reduce(permutate, [])
      .map(perm => [value].concat(perm))
    return res.concat(result)
  }