okiroth

function countTriplets(arr, r) {
    let pairs = {}
    let freq = {}
    let count = 0
    arr.reverse().forEach(a => {
        let b = a * r
        if (b in pairs) {
            count += pairs[b]
        }
        if (b in freq) {

okiroth

post('/upload/photo', async (ctx, next) => {
  
  // Check if a file was sent
  if (!ctx.request.body || !ctx.request.body.files || !ctx.request.body.files.file || !ctx.request.body.files.file.path) {
    throw new Error('No file provided.');
  }
   
  const file = ctx.request.body.files.file;
  
  // Save the file locally on your server

okiroth

export default class ExampleDirective {
  constructor() {
    this.template = '<div>{{ctrl.name}}</div>';
    this.restrict = 'E';
    this.scope = {};
        
    this.controller = ExampleDirectiveController;
    this.controllerAs = 'ctrl';
    this.bindToController = true;
  }

okiroth

var result = [];
for (var i = 0; i < source.length; ++i) {
  for (var j = 0; j < source[i].length; ++j)
    result.push(source[i][j]);
}

okiroth

var result = [];
for (var i = 0; i < source.length; ++i) {
  for (var j = 0; j < source[i].length; ++j)
    result.push(source[i][j]);
}