Danny-Engelman

console.clear();
function DIVManager( selector , numbers){
    var manager=this;
    function DIV(element){
        var div=this;
        div.state=element.style.display!=='none';
        
        div.style=function(key,value){
            console.log(key,value);
            element.style[key]=value;

Danny-Engelman

//ES5 version
fetch(uri)
    .then(response => response.json())
    .then(json => {
            // Create HTML TABLE, for a challenge refactor this to one .reduceRight call
            let headers = [], maxid = 0;// maximum Primary Key value read in this DB response
            // process rows first because the headers info is needed in the THEAD
            let TBODY = json.map(function (row) {
                headers = Object.keys(row);
                let TRdata = '';// stuff all data values as data-attributes on the TR tag

Danny-Engelman

console.clear();

nearbyGateways(52.4, 4.87);  // latitude, longitude

function nearbyGateways(lat, lon, meters = 15000) {
    fetch(`https://www.thethingsnetwork.org/gateway-data/location?latitude=${lat}&longitude=${lon}&distance=${meters}`)
        .then(response => response.json())
        .then(json => {
            let $_Distance = (lat1, lon1, lat2, lon2, accuracy = 1e3) => {  // Haversine distance
                let M = Math, C = M.cos, P = M.PI / 180,

Danny-Engelman

// Delete all search-engines not starting with _ or named Google

// Open Settings -> Search Engines
// Open F12 Developer tools
// Run scipt as snippet

settings.SearchEnginesBrowserProxyImpl.prototype.getSearchEnginesList()
    .then(function(val) {
        val.others.sort(function(a, b) { return b.modelIndex - a.modelIndex; });// sort just for clarity
        val.others.forEach(function(engine) {

Danny-Engelman

/*  
    CSS changes for: https://transalpclub.nl/forum/unread

    apply with Stylus Browser extension (or anyway you want to add CSS)

*/

body {
    /* minder witruimte rondom tekstregels */
    line-height: 1em;

Danny-Engelman

//add script with Cisar Chrome Browser extension!
SP.SOD.executeFunc("clienttemplates.js", "SPClientTemplates", function () {
function init() {
SPClientTemplates.TemplateManager.RegisterTemplateOverrides({
    Templates: {
        Fields: {
            "MonacoEdit": { //add internal fieldname in Document Library!!
                View: function (ctx, b, item) {
                    var fileref = item.FileRef;
                    var filepath = fileref.split('/');

Danny-Engelman

    display(letter) {
      let char2bitarray = (char) => {
        const font8x8 = [
          [0, 0, 0, 0, 0, 0, 0, 0],   // U+0020 (space)
          [24, 60, 60, 24, 24, 0, 24, 0],   // U+0021 (!)
          [54, 54, 0, 0, 0, 0, 0, 0],   // U+0022 (")
          [54, 54, 127, 54, 127, 54, 54, 0],   // U+0023 (#)
          [12, 62, 3, 30, 48, 31, 12, 0],   // U+0024 ($)
          [0, 99, 51, 24, 12, 102, 99, 0],   // U+0025 (%)
          [28, 54, 28, 110, 59, 51, 110, 0],   // U+0026 (&)

Danny-Engelman

/*
  Open F12 Network Tab
  Press Ctrl-Shift-I to open SECOND console window
  Execute this script (runs in first Console window)
*/
const rsColor='lightgreen';
const  rsStaticColor=rsColor;
const remoteColor='pink';
let remoteTime=0;
let localTime=0;

Danny-Engelman

<script>navigator.serviceWorker.register('sw.js').then(()=>{location.href="$/index.js"})</script>

Danny-Engelman

// The native TreeWalker API has been around for ages, IE9 was the last Browser to implement it ... in 2011
function log() {
  console.log(`%c TreeWalker `, `background:purple;color:yellow`, ...arguments);
}
// find element takes a function definition, the output must be Truthy or Falsy
function findElements(
  acceptFunc = (x) => customElements.get(x.localName) || false
) {
  log("start");
  console.time("TreeWalker");