Java Foundation
Java Foundation, What is Java Java is a high-level, object-oriented, and platform-independent programming language. It is widely used for building web applications, mobile applicat...
Day 8 – Datatype
Day 8 - Datatype,What is Datatype? --> Data types specify the different sizes and values that can be stored in the variable. --> Java is a statically-typed programming langua...
Streamlining Enterprise Application Development with Java Frameworks
Streamlining Enterprise Application Development with Java Frameworks,Building enterprise applications often feels like assembling a complex puzzle. There’s the challenge of ensuri...
Item 83: Utilize a inicialização preguiçosa com parcimônia
Item 83: Utilize a inicialização preguiçosa com parcimônia,O que é inicialização preguiçosa? Definição: Adiar a inicialização de um campo até que ele seja acessado pel...
how to create and run a Java Web App on a Docker container and finally open it on a default browser
how to create and run a Java Web App on a Docker container and finally open it on a default browser,I was quite curious about recording a video to share the things I normally work ...
Leetcode — 2942. Find Words Containing Character
Leetcode — 2942. Find Words Containing Character,It’s an easy problem with description being: You are given a 0-indexed array of strings words and a character x. Return an array ...
verify() method in Mockito example
verify() method in Mockito example,The verify() method in Mockito is used to confirm that specific interactions with mocked objects occurred. This is particularly useful in testing...
Importando certificado SSL no cacerts, via KeyStore Explorer
Importando certificado SSL no cacerts, via KeyStore Explorer,1. Baixe e instale o KeyStore Explorer Acesse o site oficial do KeyStore Explorer: https://keystore-explorer.org/; Baix...
Introdução às expressões lambda
Introdução às expressões lambda, Introduzidas no JDK 8. Aumentaram o poder de expressão da linguagem Java. Adicionaram novos elementos de sintaxe e otimizaram estruturas comun...