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Java

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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The FizzBuzz: a branchless version with Java

The FizzBuzz: a branchless version with Java

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3 min read
CGPA to Percentage Converter Using Java (Basic But Accurate)

CGPA to Percentage Converter Using Java (Basic But Accurate)

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2 min read
more efficient Calculator in Java

more efficient Calculator in Java

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1 min read
Pattern Matching in Switch - Java

Pattern Matching in Switch - Java

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5 min read
💬📦 Why Every Modern App Needs a Message Queue

💬📦 Why Every Modern App Needs a Message Queue

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3 min read
Searching in a search: let's check Elasticsearch

Searching in a search: let's check Elasticsearch

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18 min read
How I Optimized a Spring Boot Application to Handle 1M Requests/Second 🚀

How I Optimized a Spring Boot Application to Handle 1M Requests/Second 🚀

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7 min read
7.8 O Optional em java.util

7.8 O Optional em java.util

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1 min read
7.7 IntStream e a família de Streams

7.7 IntStream e a família de Streams

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1 min read
7.6 Liste apenas os pontos de todos os usuários com o map

7.6 Liste apenas os pontos de todos os usuários com o map

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1 min read
Testing MongoDB Atlas Search Java Apps Using TestContainers

Testing MongoDB Atlas Search Java Apps Using TestContainers

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20 min read
LangChain4J musings, six months after

LangChain4J musings, six months after

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8 min read
DAY : 24 TYPES OF INHERITANCE.

DAY : 24 TYPES OF INHERITANCE.

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2 min read
🚀 𝗨𝗻𝗹𝗼𝗰𝗸𝗶𝗻𝗴 𝘁𝗵𝗲 𝗣𝗼𝘄𝗲𝗿 𝗼𝗳 @𝗥𝗲𝗾𝘂𝗲𝘀𝘁𝗕𝗼𝗱𝘆 𝗶𝗻 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜𝘀

🚀 𝗨𝗻𝗹𝗼𝗰𝗸𝗶𝗻𝗴 𝘁𝗵𝗲 𝗣𝗼𝘄𝗲𝗿 𝗼𝗳 @𝗥𝗲𝗾𝘂𝗲𝘀𝘁𝗕𝗼𝗱𝘆 𝗶𝗻 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜𝘀

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1 min read
Beginner’s Guide to Recursion in Java

Beginner’s Guide to Recursion in Java

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3 min read
Is Your Code a Swiss Army Knife or a Master Blueprint? Unraveling the Mystery of Interfaces vs. Abstract Classes

Is Your Code a Swiss Army Knife or a Master Blueprint? Unraveling the Mystery of Interfaces vs. Abstract Classes

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2 min read
Design Patterns in Spring: Making Your Code Elegant and Maintainable

Design Patterns in Spring: Making Your Code Elegant and Maintainable

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3 min read
Java: Encapsulation, Getters and Setters, Access Modifiers

Java: Encapsulation, Getters and Setters, Access Modifiers

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2 min read
Do You Like Pasta? Your Java Code Might!

Do You Like Pasta? Your Java Code Might!

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6 min read
Dica Java: Quando preciso testar exceções? #007

Dica Java: Quando preciso testar exceções? #007

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2 min read
Jakarta Servlets: Behind the Scene of Deployment and container Lifecycle

Jakarta Servlets: Behind the Scene of Deployment and container Lifecycle

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1 min read
System Design Interview: Replacing Redis with Own Application in Spring Boot

System Design Interview: Replacing Redis with Own Application in Spring Boot

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5 min read
Getting Started as a Java Developer: A Complete Guide

Getting Started as a Java Developer: A Complete Guide

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4 min read
How to Map a JSON Column in Spring Boot With JPA 3 and Hibernate 6

How to Map a JSON Column in Spring Boot With JPA 3 and Hibernate 6

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8 min read
How To Set Up Multiple Datasources in Spring Boot 3

How To Set Up Multiple Datasources in Spring Boot 3

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8 min read
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