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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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Debugging Gson, Moshi and Jackson JSON Frameworks in Production

Debugging Gson, Moshi and Jackson JSON Frameworks in Production

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6 min read
How to Think in Object-Oriented Way

How to Think in Object-Oriented Way

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10 min read
Why use Java - Map.computeIfAbsent

Why use Java - Map.computeIfAbsent

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1 min read
How to solve Group Anagrams problem

How to solve Group Anagrams problem

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1 min read
How did I move my pet project from Spring MVC to Webflux and Spring Native with GraalVM

How did I move my pet project from Spring MVC to Webflux and Spring Native with GraalVM

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5 min read
Secure your Spring Boot Rest API with Keycloak

Secure your Spring Boot Rest API with Keycloak

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8 min read
Building a cross platform remote control for presentations

Building a cross platform remote control for presentations

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3 min read
How Java Apps Litter Beyond the Heap

How Java Apps Litter Beyond the Heap

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4 min read
this keyword

this keyword

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4 min read
Java - How to Compare Two Word Documents to Get Differences

Java - How to Compare Two Word Documents to Get Differences

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3 min read
A custom annotation to apply currying in Java

A custom annotation to apply currying in Java

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3 min read
Best way to learn Java in easy way

Best way to learn Java in easy way

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2 min read
Spring Data Repositories - Pra que servem e como funcionam por baixo dos panos?

Spring Data Repositories - Pra que servem e como funcionam por baixo dos panos?

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2 min read
Is there any reason to use ZoneId.of("UTC") instead of ZoneOffset.UTC?

Is there any reason to use ZoneId.of("UTC") instead of ZoneOffset.UTC?

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2 min read
HTTPS with mutual authentication

HTTPS with mutual authentication

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3 min read
LEET Code 21 Days of Dynamic Programming

LEET Code 21 Days of Dynamic Programming

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3 min read
Java – How to Merge or Split Tables and Cells in Word Documents

Java – How to Merge or Split Tables and Cells in Word Documents

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6 min read
Choreography Saga Pattern Implementation

Choreography Saga Pattern Implementation

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6 min read
Estudo sobre HTTP2 e protocolos binários - parte 2

Estudo sobre HTTP2 e protocolos binários - parte 2

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9 min read
4Bn rows/sec query benchmark: Clickhouse vs QuestDB vs Timescale

4Bn rows/sec query benchmark: Clickhouse vs QuestDB vs Timescale

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10 min read
Challenge Platforms to Learn Java

Challenge Platforms to Learn Java

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1 min read
Secure APIs with Apache APISIX API Gateway

Secure APIs with Apache APISIX API Gateway

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12 min read
🎀 Spring Boot 2.7.0 Released

🎀 Spring Boot 2.7.0 Released

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2 min read
How to using JWT based Authentication with RingCentral APIs in a Spring Boot App

How to using JWT based Authentication with RingCentral APIs in a Spring Boot App

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4 min read
Understand Source Code – Deep into the Codebase, Locally and in Production

Understand Source Code – Deep into the Codebase, Locally and in Production

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9 min read
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