Tracking my programming and life learning
A team assembles to discuss the implementation a new feature … Dev #1: We will have this new component which fetches the webhooks from the database. Dev #2: Well, this data will have to be sorted and it should be done on the backend. React Dev: NO, YOU’RE WRONG! THAT IS NOT THE REACT WAY! […]
Read More React devs VS the worldI am working on a way to express my ideas succinctly and one of the ways is trying to reduce the words you write while keeping the idea. I can go to a web site or get an application to count my words. But with many apps and sites recording your keys and saving your […]
Read More How to count words in your textI am currently playing with Node.js and started to do some code challenges in JavaScript.In one of these challenges, an array is given and it asks for the smallest number, for example: arr = [85, -572, -1, 99] arr.sort() => [-1, -572, 85, 99] WHAT!? In ruby arr = [85, -572, -1, 99] arr.sort => […]
Read More JavaScript .sort() is brokenIn the beginning if the year I wrote the first part of this currency field formatter that we have on our application without knowing it would have a second part. Here it is refactored after 5 months function integerFieldFormatter(number) { number = number.replace(‘,’, ‘.’); number = Math.round(Number(number)).toString(); if (number === ‘0’ || number === ‘NaN’) { […]
Read More FORMAT CURRENCY FIELD WITH JAVASCRIPT PART 2Last month I got a solution to format the currency fields from Wundertax’s declarations This is the function: var formatCurrency = function(element) { $this = $(element); var number = $this.val() number = number.replace(/[^0-9,.]/g, ”) if (number === ”) { number = ‘0,00’ } else { splitted_number = number.split(/[\,.]/g) if (splitted_number.length > 2) { decimal_numbers = […]
Read More Format currency field with JavaScriptJavascrit has something called Hoisting. This is when all variables and functions are loaded before the program runs. function loadProfiles(userNames){ // some code… var loadingMessage = “Hold a sec… Profiles loading!”; // some code… } var loadingMessage = “Loading your profile!”; What will happen here is that the first declaration of loadingMessage will be loaded […]
Read More var and let the difference in JavaScript
Train to Development 