IsValidUsZip – Validating a US ZIP code

' Validate a US ZIP code' Example:'   MessageBox.Show(IsValidUsZip("12345"))       ' => True'   MessageBox.Show(IsValidUsZip("12345-1234"))  ' => True'   MessageBox.Show(IsValidUsZip("12345-12345")) ' => FalseFunction IsValidUsZip(ByVal zip As String) As Boolean    Return System.Text.RegularExpressions.Regex.IsMatch(zip, _        "^(d{5}-d{4})|(d{5})$")End Function

Share the Post:
Share on facebook
Share on twitter
Share on linkedin

Overview

The Latest

chrome os developer mode

How to Turn on Chrome OS Developer Mode

February 1, 2023

Google’s Chrome OS is a popular operating system that is widely used on Chromebooks and other devices. While it is designed to be simple and user-friendly, there are times when users may want to access additional features and functionality. One way to do this is by turning on Chrome OS

homes in the real estate industry

Exploring the Latest Tech Trends Impacting the Real Estate Industry

January 31, 2023

The real estate industry is changing thanks to the newest technological advancements. These new developments — from blockchain and AI to virtual reality and 3D printing — are poised to change how we buy and sell homes. Real estate brokers, buyers, sellers, wholesale real estate professionals, fix and flippers, and beyond may

man on floor with data

DevX Quick Guide to Data Ingestion

January 30, 2023

One of the biggest trends of the 21st century is the massive surge in internet usage. With major innovations such as smart technology, social media, and online shopping sites, the internet has become an essential part of everyday life for a large portion of the population. Due to this internet