Some basic terminologies in Java,So it's day 2 of the learning journey and today we will get to know some of the basic terminologies used frequently in java. Classes - classes can ...

Solution: Longest String Chain, Leetcode Solutions (161 Part Series) 1 Solution: Next Permutation 2 Solution: Trim a Binary Search Tree ... 157 more parts... 3 Leetcode Solutions I...

Find odd even using Bitwise operator.,Here we'll use & operator to find thae number is Odd or Even. public class JavaOneWorld { public static void main(String args[]) { int x= ...

AWS SQS with spring boot & Localstack with Junit Testing, Preface Building microservices architecture often involves creating microservices communicating using a message bus or any...

How to make a simple webcrawler with JAVA ….(and jsoup),While Python is arguably the numero uno language to use when it comes to webscraping, good ole JAVA has it’s perks. At lea...

How To Run Selenium Tests In Docker ?,Automation testing and Continuous Integration (CI) are integral parts of the development and test activity. Selenium test automation is one su...

How to Convert an Image to PDF Using Java,File format conversion is the most commonly used function when we are dealing with Word, Excel, PowerPoint or PDF documents. This article ...

Building with Maven, Building with Maven (2 Part Series) 1 Building with Maven 2 Building with Maven part 2 Introduction This is going to be a series where I try to explain the con...

Java Distribution,Hi All I hope you all are doing well. I'm writing after a long time. Earlier I used to write articles which were mostly related to front-end development now I'll ...

JAVA SpringBoot request filters, Intro Filter provides a convenient mechanism for inspecting and filtering HTTP requests entering your application. For example, you want to inject ...

What I Learned This Week #1,What I Learned This Week #1 WILTW By. Jahaziel Israel So, it’s taken me 6 weeks to actually muster up the mental fortitude and the discipline to get in...

Palindromic Substrings,class Solution { public int countSubstrings(String s) { int count=0; for(int i=0;i<s.length();i++){ count+=expand(s,i,i);//palindromes of the form WCW' co...