Below is the regex to check valid phone number: var regex = /(^(\+?[0-9]+)?((\s|\-|\.)[0-9]+)+$)|(^\(\+?[0-9]+\)((\s|\-|\.)[0-9]+)+$...

var pattern = /^([a-z\d!#$%&'*+\-\/=?^_`{|}~\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+(\.[a-z\d!#$%&'*+\-\/=?^_`{|}~\...

Java Timer TimerTask Example | Use java.util.Timer to schedule a task to execute every 1 second interval package com . pkm ; impo...

Here Executor framework used to execute 5 tasks in parallel in 2 thread pool (not more than 2 thread will be execute at the same time) and ...

Callable and Future in Java | Callable vs Runnable | Java Callable Future Example Java Callable and Future are used a lot in multithread...

Java Thread Example by extending Thread class package com . pkm ; import java.util.Date ; /** * Created by pritom on 31/10/20...

Grails Link Generator | Generate Links Outside Controllers or Tag Libraries | Using grailsLinkGenerator to generate link | Custom Link Gen...