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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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Mastering DSA with Pen and Paper: Unplug and Think Like a Problem-Solver

Mastering DSA with Pen and Paper: Unplug and Think Like a Problem-Solver

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5 min read
How to Start DSA (Data Structures & Algorithms) as a Beginner

How to Start DSA (Data Structures & Algorithms) as a Beginner

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5 min read
MongoDB Sharding

MongoDB Sharding

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1 min read
Ulyp: Recording Java code execution for faster debugging (Part 1)

Ulyp: Recording Java code execution for faster debugging (Part 1)

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7 min read
Find the First Non-Repeated Character in a String

Find the First Non-Repeated Character in a String

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1 min read
JDK, JVM, and JRE: The Three Musketeers of Java Development 🏇

JDK, JVM, and JRE: The Three Musketeers of Java Development 🏇

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4 min read
The Magic of `static` in Java: One for All, and All for One!

The Magic of `static` in Java: One for All, and All for One!

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5 min read
Java Classes and Objects: The Blueprint to Your Code Kingdom 🏰

Java Classes and Objects: The Blueprint to Your Code Kingdom 🏰

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4 min read
Java Streams: The Ultimate Guide for Complete Beginners

Java Streams: The Ultimate Guide for Complete Beginners

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5 min read
Arrays vs. ArrayLists: A Must-Know Topic for Java Interviews

Arrays vs. ArrayLists: A Must-Know Topic for Java Interviews

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4 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
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
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