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More than just a cup of coffee, Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

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Connecting with SSL to CrateDB using the PostgreSQL protocol from Java-based applications

Connecting with SSL to CrateDB using the PostgreSQL protocol from Java-based applications

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2 min read
Eliminating Bugs Using the Tong Motion Approach

Eliminating Bugs Using the Tong Motion Approach

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5 min read
Spring Boot with AWS Aurora read replica

Spring Boot with AWS Aurora read replica

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2 min read
Solving "Binary Tree Level Order Traversal" Leet code Question

Solving "Binary Tree Level Order Traversal" Leet code Question

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1 min read
Reactive MongoDB with multi-database within a single Spring Boot application

Reactive MongoDB with multi-database within a single Spring Boot application

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5 min read
A guide to input validation with Spring Boot

A guide to input validation with Spring Boot

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12 min read
From Senior Front-End Developer to Java Novice: My Journey

From Senior Front-End Developer to Java Novice: My Journey

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4 min read
Create Persistence Unit Without The persistence.xml file

Create Persistence Unit Without The persistence.xml file

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3 min read
Data Science with Python and Java: A Dynamic Duo for Modern Analytics

Data Science with Python and Java: A Dynamic Duo for Modern Analytics

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3 min read
Java Concurrency : Future

Java Concurrency : Future

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3 min read
Solving "Move Zeroes" Leet code Question.

Solving "Move Zeroes" Leet code Question.

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2 min read
Efficiently Optimizing Spring Boot Applications: Faster Startup and Lower Memory Usage

Efficiently Optimizing Spring Boot Applications: Faster Startup and Lower Memory Usage

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2 min read
Generics in Java was never this EASY! — A Complete Beginner’s Guide!

Generics in Java was never this EASY! — A Complete Beginner’s Guide!

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6 min read
Rich Domain Model with Spring Boot and Hibernate

Rich Domain Model with Spring Boot and Hibernate

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31 min read
The Evolution of Bugs

The Evolution of Bugs

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20 min read
The feature missed in C++, Java, C#, PHP, Python, Ruby and JavaScript

The feature missed in C++, Java, C#, PHP, Python, Ruby and JavaScript

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3 min read
What is '_spark_metadata' Directory in Spark Structured Streaming ?

What is '_spark_metadata' Directory in Spark Structured Streaming ?

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1 min read
Interfaces Funcionais no Java

Interfaces Funcionais no Java

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3 min read
Solving the "Container With Most Water" Problem on Leet Code

Solving the "Container With Most Water" Problem on Leet Code

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2 min read
Solving the "Letter Combinations of a Phone Number" Problem on Leet Code

Solving the "Letter Combinations of a Phone Number" Problem on Leet Code

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2 min read
Understanding Executors and Thread Pools in Java

Understanding Executors and Thread Pools in Java

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3 min read
How to Optimize Your Backend Application with Redis Cache

How to Optimize Your Backend Application with Redis Cache

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6 min read
Kafka in a Nutshell 🌰: Events, Topics, and APIs made simple

Kafka in a Nutshell 🌰: Events, Topics, and APIs made simple

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2 min read
Securing the Path: A Comprehensive Guide to Spring Security Migration

Securing the Path: A Comprehensive Guide to Spring Security Migration

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5 min read
Testes Mutantes com Pitest

Testes Mutantes com Pitest

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2 min read
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