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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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Crack coding interviews by building these 5 real-world features
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Crack coding interviews by building these 5 real-world features

48
Comments
12 min read
Step by step procedure on how to implement custom-like javax.validator using Jersey and Jax-rs in Springboot Application

Step by step procedure on how to implement custom-like javax.validator using Jersey and Jax-rs in Springboot Application

6
Comments
2 min read
Exposing sequential IDs is bad! Here is how to avoid it.
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Exposing sequential IDs is bad! Here is how to avoid it.

8
Comments 6
4 min read
Solution: Average of Levels in Binary Tree
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Solution: Average of Levels in Binary Tree

18
Comments
3 min read
Not another logger!
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Not another logger!

5
Comments
4 min read
Spring WebFlux tutorial: how to build a reactive web app
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Spring WebFlux tutorial: how to build a reactive web app

9
Comments
9 min read
How Long Does It Take To Learn Java If I Know JavaScript?
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How Long Does It Take To Learn Java If I Know JavaScript?

29
Comments 3
6 min read
Configurando tratamento de erros no kafka com Quarkus
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Configurando tratamento de erros no kafka com Quarkus

14
Comments 2
2 min read
How I went from a noob to a Hackathon Winner
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How I went from a noob to a Hackathon Winner

5
Comments
3 min read
Day 32: Shaker Sort
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Day 32: Shaker Sort

5
Comments
1 min read
Spring boot metrics on Prometheus
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Spring boot metrics on Prometheus

8
Comments
3 min read
Refactor your if statements for improved readability
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Refactor your if statements for improved readability

7
Comments 1
2 min read
I made an IntelliJ plugin that generate mapping code between Java entities.

I made an IntelliJ plugin that generate mapping code between Java entities.

3
Comments 2
1 min read
DSL (Domain-Specific Languages) - O início
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DSL (Domain-Specific Languages) - O início

8
Comments 2
5 min read
How to use Java PriorityQueue with Examples

How to use Java PriorityQueue with Examples

Comments
6 min read
Avoid Magic Numbers to Increase Code Readability
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Avoid Magic Numbers to Increase Code Readability

9
Comments 3
2 min read
Give your classic spreadsheet a modern touch
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Give your classic spreadsheet a modern touch

4
Comments
3 min read
How to implement Design Patterns in the light of Functional programming
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How to implement Design Patterns in the light of Functional programming

4
Comments
3 min read
What is JAVASCRIPT??
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What is JAVASCRIPT??

3
Comments 1
2 min read
The ultimate Cheat sheets compilation (200+) - 🔥Roadmap to dev 🚀 - 2
Cover image for The ultimate Cheat sheets compilation (200+) - 🔥Roadmap to dev 🚀 - 2

The ultimate Cheat sheets compilation (200+) - 🔥Roadmap to dev 🚀 - 2

235
Comments 13
10 min read
Solution: Missing Number
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Solution: Missing Number

6
Comments 3
2 min read
Add Navigation Buttons to PDF using a Free Java API

Add Navigation Buttons to PDF using a Free Java API

4
Comments
2 min read
Java vs Python a Simple Comparison Part-1
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Java vs Python a Simple Comparison Part-1

2
Comments
1 min read
Day 30: Quick Sort
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Day 30: Quick Sort

4
Comments
1 min read
JPA, MySQL and UUIDs are not friends, apparently...

JPA, MySQL and UUIDs are not friends, apparently...

3
Comments 1
1 min read
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