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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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Understanding Object Calisthenics: Writing Cleaner Code

Understanding Object Calisthenics: Writing Cleaner Code

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10 min read
Creating Docker Image of Spring Boot Application using Buildpacks

Creating Docker Image of Spring Boot Application using Buildpacks

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6 min read
Evolução do "switch case" do Java 8 ao Java 21 🎯

Evolução do "switch case" do Java 8 ao Java 21 🎯

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4 min read
Fibonacci, Integer overflow, memoization e um exagero

Fibonacci, Integer overflow, memoization e um exagero

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3 min read
Upcasting — Using a Superclass Reference for a Subclass Object

Upcasting — Using a Superclass Reference for a Subclass Object

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2 min read
Mapping inheritance hierarchies with MapStruct

Mapping inheritance hierarchies with MapStruct

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6 min read
Java 101: Understanding Variables, Data Types, and Input/Output

Java 101: Understanding Variables, Data Types, and Input/Output

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5 min read
The Art of Full Stack Debugging

The Art of Full Stack Debugging

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7 min read
Mastering Java 8 in One Go: A Fun Ride to Functional Paradise

Mastering Java 8 in One Go: A Fun Ride to Functional Paradise

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5 min read
Understanding ArrayList: Essential Knowledge for Interviews

Understanding ArrayList: Essential Knowledge for Interviews

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3 min read
Exploring the New Features of Java 23

Exploring the New Features of Java 23

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3 min read
Is this a bug in Java?

Is this a bug in Java?

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2 min read
Why Following Traditional Advice Isn’t Enough to Switch from QA to Developer and What to Do Instead?

Why Following Traditional Advice Isn’t Enough to Switch from QA to Developer and What to Do Instead?

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7 min read
5 Real-World Examples to Boost Your Spring Development with JDK 14 Records

5 Real-World Examples to Boost Your Spring Development with JDK 14 Records

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10 min read
One click dependencies fix

One click dependencies fix

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11 min read
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