Jose Estrada nadiemedicejose

👋

Hi there, feel free to check out my public repos

React Developer

llzes / byteToHex.js

Created February 11, 2020 19:16

Byte to Hex and Hex to Byte in JavaScript.

	const byteToHex = (byte) => {
	const key = '0123456789abcdef'
	let bytes = new Uint8Array(byte)
	let newHex = ''
	let currentChar = 0
	for (let i=0; i<bytes.length; i++) { // Go over each 8-bit byte
	currentChar = (bytes[i] >> 4) // First 4-bits for first hex char
	newHex += key[currentChar] // Add first hex char to string
	currentChar = (bytes[i] & 15) // Erase first 4-bits, get last 4-bits for second hex char
	newHex += key[currentChar] // Add second hex char to string

akshaymnair / FB.java

Last active March 15, 2022 20:30

Alphanumeric Sorting in Java, Sort a given String Array in Natural Order

	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.Collections;
	import java.util.Comparator;
	import java.util.List;

	public class FB {

	public static int comparator(String s1, String s2) {

danieliser / es5.js

Last active July 25, 2024 20:25

Convert Hex Color to rgba with opacity

	/**
	* ECMA2015
	*/
	function convertHex(hexCode, opacity = 1){
	var hex = hexCode.replace('#', '');

	if (hex.length === 3) {
	hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
	}

fmagrosoto / Estados de la República

Last active May 27, 2023 21:50

Lista de estados de la República Mexicana en un campo select

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset='UTF-8' />
	<title>Lista de Esados de la República Mexicana</title>
	</head>
	<body>
	<h1>Lista de Estados de la República Mexicana</h1>
	<label>Estado de la República</label>
	<select name="estado">