chernjie

// paste directly into browser console

var aa = $$('section [data-testid="hrd-sbui-payment-details-section"] > div > div > div')
    .map(e => e.innerText.split('\n'))
    .map(([a, b]) => [
        a.replace(/[^a-zA-Z]/gi, ''),
        b && parseFloat(b.replace('$', '').replace(',', '').replace('−', '-')),
        ],
        )
    .reduce((last, e) => { last[e.shift()] = e.shift(); return last;   }, {});

chernjie

#!/usr/bin/env bash

# @author CJ <[email protected]>

removeRedudantModules() {
  jq < package.json '.'$1' | to_entries | map(.key)[]' -r |
    while read i
    do git grep -l $i |
      wc -l |
      xargs test 2 -ge && echo $i

chernjie

#!/usr/bin/env bash

cache_get() {
    local cache="./data/$1.json"
    test -f "$cache" && find "$cache" -type f -mtime +$((1/24)) -exec rm -v {} + >&2 # clear cache >1 hr
    test -f "$cache" || curl  --silent "$2" --create-dirs --output "$cache"
    cat "$cache"
}

chernjie

$$('figure img')
  .map(el => el.src)
  .reverse()
  .reduce((last, next) => {
  	return () => {
      setTimeout(() => {
        console.log('<img src="'+ next +'" />')
        last()
      }, 1000)
  	}

chernjie

#!/usr/bin/env bash

STATEFILE=${STATEFILE:-retry.log}

# dependencies
for i in sort gsed grep echo
do command -v $i > /dev/null || (echo $i not found >&2 && exit 1)
done

prime() {

chernjie

#!/usr/bin/env bash

# Like `npm`, but executes the command in nested sub-directories within
#   your current git repository
#
# @author CJ <[email protected]>

# Example:
#
#   $ npmr ls lodash # List installed packages in nested node packages

chernjie

#!/bin/sh

rundir=/var/run/parallelLimit
pause_file="$rundir/paused"
harakiri_file="$rundir/good-day-to-die"

is-paused() {
    [ -f "$pause_file" ]
}

chernjie

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from optparse import OptionParser
from passlib.hash import sha512_crypt;
import getpass;

parser = OptionParser(usage="%prog --method=sha-512")
parser.add_option(
    '--method',

chernjie

#!/usr/bin/env bash

json2markdowntable () {
	local headers=$@

	echo $headers | sed "s, , | ,g"
	seq $# | while read i; do echo " --- "; done | xargs | sed "s, , | ,g"
	json -a $headers -d" | "
}

chernjie

#!/usr/bin/env node

// time csvtojson data/order-interval-20180102.csv | node mockup/order-interval.js

var stdin = require('../../ppdg/ppdg-elk/src/stdinjson.js');
var lodash = require('lodash');
stdin(_process);

function _process (err, data) {
  return lodash(data)