Wednesday Links - Edition 2021-04-21, Wednesday Links (20 Part Series) 1 Wednesday Links - Edition 2021-03-24 2 Wednesday Links - Edition 2021-03-31 ... 16 more parts... 3 Wednesda...

Generics In Java, core-java-topics (2 Part Series) 1 Generics In Java 2 Optional: Handling NullPointer Graciously What is the meaning of Generics? One of the definitions from Java ...

Optimize your API responses using DTOs, What is it? 🧠 DTO is short for Data Transfer Object. Why do we need it? 🤔 It allows us to decouple domain objects from objects we present ...

Solution: Triangle, Leetcode Solutions (161 Part Series) 1 Solution: Next Permutation 2 Solution: Trim a Binary Search Tree ... 157 more parts... 3 Leetcode Solutions Index 4 Solut...

Combinations Problem,Before start with the problems of combinations, It will be better if we discuss a bit about it that you should know first! So, let's discuss… What is Combinat...

Building a REST API in Play Framework,Article originally posted on my personal website under Building a REST API in Play Framework. Sample requests can also be found there When bui...

Object-Oriented Design Patterns,The longer I write programs the more I realize that the same problems keep showing up over and over again. For example, in a spreadsheet application...

Solution: N-ary Tree Preorder Traversal, Leetcode Solutions (161 Part Series) 1 Solution: Next Permutation 2 Solution: Trim a Binary Search Tree ... 157 more parts... 3 Leetcode So...

Set Row Height and Column Width in Excel using a free Java API,In most cases, we need to adjust the row height and column width to better display the contents of certain Excel cell...

Testes Arquiteturais - Padronize já a arquitetura do seu projeto!, Introdução Muita das vezes quando iniciamos um projeto, a maior dificuldade que possuímos é no momento de fa...

Birthday Cake Candles challenge and working with an Array List,I am learning Java, and wanted to see if I was able to do some HackerRank problems. Do keep in mind that I am going s...

How to Build Java Applications Today: April 19, 2021, How to Build Java Applications Today (47 Part Series) 1 How to Build Java Applications Today: March 29, 2021 2 How to Build Ja...