ajmas

// ref: http://stackoverflow.com/questions/1068834/object-comparison-in-javascript

function anyOfInArray (array1, array2, findIndexComparator) {
    var i=0;
    var containsAny= false;
        
    findIndexComparator = function (currentValue, index, arr) {
       return JSON.stringify(currentValue) === JSON.stringify(this) 
       //return currentValue === this;
    }

ajmas

/**
 * Adds all numbers from 1 to maxInteger, inclusive
 */
function addAll (maxInteger) {
  let n = maxInteger;
  let m = 0;
  if (n%2 === 1) {
    m = n;
    n = n - 1;
  }

ajmas

#!/bin/bash

## script for turning and off the connected screen
## taken from https://www.raspberrypi.org/forums/viewtopic.php?t=7570

if [ $1 = 'on' ]; then
  tvservice -p
  fbset -depth 8
  fbset -depth 16
  fbset -depth 32

ajmas

#!/bin/sh

## Script to control the applicaion start and stop
## Note, if the application was started separate to this script,
## then there is a risk that it will be started twice.

## Also note if you plan to use this with systemd, then you need to ensure
## the 'Service' section looks as follows:

## [Service]

ajmas

/* 

This works by converting text to decomposed unicode form, such that the
accents are treated as separate characters. We then select the characters
we want, by means of a regex and then join the matched groups.
There are certain characters that won't work with this, such as 'ø', since
it is not an 'o' with a slash accent.

*/

ajmas

<template>
<div>
<div id="orgchart" class="orgchart">
  <node :model="nodeData" v-on:node-click="nodeClick"></node>
</div>
<p><button id="add">Add</button><button id="remove">Remove</button></p>
<p>(You can double click on an item to turn it into a folder.)</p>

<ul id="demo">

ajmas

let text = "\u001b[H\u001b(B\u001b[mtop - 02:11:23 up 36 days, 18:31,  0 users,  load average: 4.25, 5.34, 5.98\u001b(B\u001b[m\u001b[39;49m\u001b(B\u001b[m\u001b[39;49m\u001b[K\r\n\r\n%Cpu(s):\u001b(B\u001b[m\u001b[39;49m\u001b[1m 21.7 \u001b(B\u001b[m\u001b[39;49;35;43mus,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  8.7 \u001b(B\u001b[m\u001b[39;49msy,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  0.0 \u001b(B\u001b[m\u001b[39;49mni,\u001b(B\u001b[m\u001b[39;49m\u001b[1m 68.3 \u001b(B\u001b[m\u001b[39;49mid,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  0.0 \u001b(B\u001b[m\u001b[39;49mwa,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  0.0 \u001b(B\u001b[m\u001b[39;49mhi,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  1.1 \u001b(B\u001b[m\u001b[39;49msi,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  0.3 \u001b(B\u001b[m\u001b[39;49mst\u001b(B\u001b[m\u001b[39;49m\u001b(B\u001b[m\u001b[39;49m\u001b[K\r\nKiB Mem :\u001b(B\u001b[m\u001b[39;49m\u001b[1m 62916344 \u001b(B\u001b[m\u001b[39;49mtotal,\u001b(B\u001b[m\u001b[39;49m\u001b[1m  3671244 \u001b(B

ajmas

<!--
  Vue Component for drawing a circular progress bar
  -->
<template>
<div class="circular-progress" ref="circularProgress">
  <svg :height="height" :width="width">
      <path class="channel" :d="channel"/>
      <path class="progress" :d="progress" />
      <text x="55%" y="55%"  :font-size="fontSize">
      {{percent}}%

ajmas

// Code to encrypt data in sequelize fields

// We are using ascii85 as a way save on storage. Also, note that
// the space delimiter we are using is a bit of an abuse since in
// normal cases ascii85 will skip over it, but since we are using
// after encoding and before encoding, it shouldn't be an issue.
//
// Fields are broken down to facilitate unit testing.
//
// based on code here: http://vancelucas.com/blog/stronger-encryption-and-decryption-in-node-js/

ajmas

// I was dealing with such an issue, where there was no content-type
// curl --upload-file '/Users/myuser/Movies/VID-20171025.mp4' -H  http://localhost:3000/api/upload/path/to/myfile.xyz

const bodyParser = require('body-parser');

function req(req, res, next) {
    const fileName = req.params.name;
  
    if (Buffer.isBuffer(req.body)) {
        fs.writeFileAsync("/tmp/" + fileName, req.body)