wzulfikar

/**
 * Using parallel function and thread in Scala.
 * 
 * Run in scastie: https://scastie.scala-lang.org
 * 
 */

// Higher-order function that displays 
// time elapsed to execute any given function
def timer (taskId : String, f: () => Unit) = {

wzulfikar

pipeline:
  build:
    image: alpine
    commands:
      - echo "do something :v"
  slack:
    image: plugins/slack
    channel: dev__builds
    webhook: https://hooks.slack.com/services/...
    

wzulfikar

const secrets = require('secrets.js-grempe')

const shamir = {
	create: (plainText, totalShares, threshold) => {
		// convert the text into a hex string
		var pwHex = secrets.str2hex(passphrase); // => hex string

		// split into 2 shares with a threshold of 2.
		// 1 share will be sent to backend and stored there
		// and another share will be kept by the user.

wzulfikar

#!/bin/sh

# create docker engine config at /etc/docker/daemon.json
# to limit the size of container logs.
# usage (with curl):
# curl -s https://gist.githubusercontent.com/wzulfikar/e7740906110beaa90216f8f37320f5d8/raw/docker-daemon-log-opts.sh | sh

config_dir="/etc/docker"
config_file="$config_dir/daemon.json"
max_size=50m

wzulfikar

Keybase proof

I hereby claim:

• I am wzulfikar on github.

• I am wzulfikar (https://keybase.io/wzulfikar) on keybase.

• I have a public key ASDwimH7OPEvqzHFVBGnJe6lWpzCz_sskDdNkffx8G1JBwo

wzulfikar

// Available variables:
// Machine (machine factory function)
// assign (action)
// XState (all XState exports)

const fetchMachine = Machine({
  id: 'Point of Sale',
  context: { attempts: 0 },
  initial: 'idle',

wzulfikar

const fetchMachine = Machine({
    id: 'Point of Sale',
    initial: 'place order',
    context: {
      retries: 0
    },
    states: {
      'place order': {
        on: {
          'unpack qr': 'qrcode'

wzulfikar

#!/bin/sh

# Download and run the script (tested on Ubuntu 20):
# curl -s https://raw.githubusercontent.com/wzulfikar/lab/master/bash/setup-obs-ubuntu.sh | sh
#
# Read notes about the script:
# https://www.notion.so/Setup-OBS-in-Ubuntu-for-24-7-YouTube-Live-Streaming-5949000d598b480aa422657d54ca7da4
#
# Once installed, you can access OBS using vnc client on port 6701.

wzulfikar

#!/bin/sh

# File: /opt/nginx-proxy/run.sh

# If you are on ubuntu and have docker installed, you can automate the setup by running below command.
# Make sure to adjust the DEFAULT_EMAIL and WORKDIR according to your need. The command:
: '
export DEFAULT_EMAIL=myemail@mydomain.com WORKDIR=/opt/nginx-proxy && \
sudo mkdir ${WORKDIR} && \
curl -o /tmp/nginx-proxy.sh https://gist.githubusercontent.com/wzulfikar/957917c8ad84a6047bdb0831215daa51/raw/cf7acfe4fecbcd2cd9acf83ef0382cfc03fbbc63/run.sh && \

wzulfikar

#!/bin/sh

# File: /opt/wordpress/run.sh

APP_NAME=acme-blog
WORKDIR=/opt/wordpress

if [ ! -f "uploads.ini" ]; then
  touch ${WORKDIR}/uploads.ini
fi