Error: listen EADDRINUSE: address already in use :::3000
sudo lsof -i :3000
Error: listen EADDRINUSE: address already in use :::3000
sudo lsof -i :3000
EADDRINUSE: address already in use :::5000
kill -9 {PID}
string to number js
var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256
how to change a string to number in javascript
let theInt = parseInt("5.90123"); //5
let theFloat = parseFloat("5.90123"); //5.90123
get the whole value of a number javascript
var value = 2.9802453587962963;
var wholeNum = Math.floor(value);
console.log(wholeNum); // output ==> 2
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