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What is Prime number? As per definition, Number which is greater than 1 and has only 1 divider which is itself is called Prime number. Other numbers are called Composite Number. Let's take a look: 2, 3, 5, 7, 11, 13 are prime numbers. You …
Java HTTP GET/POST tutorial shows how to send a GET and a POST request in Java. In this tutorial we will go over more than 7 different ways you can get HTTP URL response using GET/POST call. Hope you find this Java POST/GET URL call list …
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In Java How to sort a Map on Value? There are number of ways. Here we will follow below steps. public interface Map<K,V> An object that maps keys to values. A map cannot contain duplicate keys; each key can map to at-most one value. HashMap …
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In this current innovative technology world, there is no place you don't need Database connectivity to perform personalize connection and activity. If you are using Facebook, Twitter or any other social media, every action you perform on site …
Recently we got chance to play with KeyCDN and would like to bring up Key point and features about Nextgen Content Delivery Network for all Crunchify Readers. On Crunchify we have been using Enterprise CDN License since 2012 and performance have …
Ever wonder how to show previous post and next post on your single WordPress post? Sometime back we have published an article on the same on how to add previous next button with nice CSS. Kindly follow this tutorial first. Do you have any of …
IntelliJ IDEA is no doubt one of the best Java IDE out there. On Crunchify, we have published number of articles on Eclipse IDE and how to generate Maven project and run your complete end to end enterprise grade application. In this tutorial we …
Today while running my Java Program I got below error in IntelliJ IDEA. Information:Too many modules require recompilation, forcing full project rebuild Information:java: Errors occurred while compiling module …
On Java, we have published How to Convert Current Time to Epoch Time and How to Calculate the Difference Between Two Java Date Instances tutorials sometime back. In this tutorial we will go over all of below Java Date and Calendar …