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☄Deep Dive into Object Oriented Programming: Part 1

☄Deep Dive into Object Oriented Programming: Part 1

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5 min read
Merge Two Sorted Arrays

Merge Two Sorted Arrays

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3 min read
Cache de dados em Java utilizando Proxy Dinâmico e Annotations

Cache de dados em Java utilizando Proxy Dinâmico e Annotations

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6 min read
Google Play Kafkaesque Experience

Google Play Kafkaesque Experience

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4 min read
Tech-Philosophy - The day of a software developer

Tech-Philosophy - The day of a software developer

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7 min read
Debugging in Production-How to move fast without breaking things

Debugging in Production-How to move fast without breaking things

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7 min read
[Tutorial] URL shortener: A detailed explanation

[Tutorial] URL shortener: A detailed explanation

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15 min read
Java indexOf() Method

Java indexOf() Method

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3 min read
HackerRank #39 | HashSet | 🇧🇷

HackerRank #39 | HashSet | 🇧🇷

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3 min read
How to Deploy a Spring Boot App on AWS ECS Cluster

How to Deploy a Spring Boot App on AWS ECS Cluster

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10 min read
Effective Java: Avoid Unnecessary Use of Checked Exceptions

Effective Java: Avoid Unnecessary Use of Checked Exceptions

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2 min read
The Debugger Checklist – Part I

The Debugger Checklist – Part I

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5 min read
Java 9 Stream API Improvements

Java 9 Stream API Improvements

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1 min read
Tools Required for a full Stack Android Apps Dev

Tools Required for a full Stack Android Apps Dev

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2 min read
Write a program in python, to create a game, which return the number which is left in your mind?

Write a program in python, to create a game, which return the number which is left in your mind?

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1 min read
HackerRank #38 | SubArray | 🇧🇷

HackerRank #38 | SubArray | 🇧🇷

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4 min read
DeclarativeX — A Composable approach to exception & conditions in Java

DeclarativeX — A Composable approach to exception & conditions in Java

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1 min read
20 Essential Java Interview Questions

20 Essential Java Interview Questions

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12 min read
Making reflection fully work on Java 16 and later

Making reflection fully work on Java 16 and later

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3 min read
what is java?

what is java?

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1 min read
Selenium - Design a Framework: Page Object Pattern

Selenium - Design a Framework: Page Object Pattern

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2 min read
Microservices Architecture for the Enterprise

Microservices Architecture for the Enterprise

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2 min read
Copy Slides from One Presentation to Another Using Java

Copy Slides from One Presentation to Another Using Java

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1 min read
How to Build Java Applications Today: #53

How to Build Java Applications Today: #53

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7 min read
LeetCode | Largest Time for Given Digits

LeetCode | Largest Time for Given Digits

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4 min read
HackerRank #37 | List | 🇧🇷

HackerRank #37 | List | 🇧🇷

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3 min read
HttpClient can't connect to a TLS proxy

HttpClient can't connect to a TLS proxy

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3 min read
Annotation-free Spring

Annotation-free Spring

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6 min read
A little about Arrays, ArrayList, LinkedList and HashMaps

A little about Arrays, ArrayList, LinkedList and HashMaps

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5 min read
9 Best Online Java Courses to Learn Programming in 2021

9 Best Online Java Courses to Learn Programming in 2021

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15 min read
Introduction to java.util Package

Introduction to java.util Package

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3 min read
Why is coding the most valuable talent ?

Why is coding the most valuable talent ?

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4 min read
Soft Deletion in Hibernate: Things You May Miss

Soft Deletion in Hibernate: Things You May Miss

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5 min read
A Little guide of Spring Web(MVC) with Custom Security for REST API

A Little guide of Spring Web(MVC) with Custom Security for REST API

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3 min read
GraphQL APIs with Quarkus

GraphQL APIs with Quarkus

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3 min read
Running my JAVA program

Running my JAVA program

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3 min read
HackerRank #34 | Exception Handling Try / Catch | 🇧🇷

HackerRank #34 | Exception Handling Try / Catch | 🇧🇷

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3 min read
HackerRank #33 | Arraylist | 🇧🇷

HackerRank #33 | Arraylist | 🇧🇷

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4 min read
Java - The Beginning (Part 1: The Theory)

Java - The Beginning (Part 1: The Theory)

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5 min read
Top 9 Best Websites To Learn Programming in 2021

Top 9 Best Websites To Learn Programming in 2021

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7 min read
Create PDF Portfolio in Java

Create PDF Portfolio in Java

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2 min read
Creating a Spring Boot Project with Elasticsearch

Creating a Spring Boot Project with Elasticsearch

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3 min read
How to Quickly Create a Test Database

How to Quickly Create a Test Database

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2 min read
How to Set Up Distributed Tracing in Microservices with Spring Boot, Zipkin or the ELK Stack

How to Set Up Distributed Tracing in Microservices with Spring Boot, Zipkin or the ELK Stack

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9 min read
Java Multi-threaded Dictionary Server

Java Multi-threaded Dictionary Server

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2 min read
Auto Deploy Spring Boot App using Gitlab CI/CD

Auto Deploy Spring Boot App using Gitlab CI/CD

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7 min read
Feature Flags with Spring Boot

Feature Flags with Spring Boot

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3 min read
September Challenge 2021 Division 3: XOR Equal

September Challenge 2021 Division 3: XOR Equal

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3 min read
Leetcode 522 - Longest Uncommon Subsequence II

Leetcode 522 - Longest Uncommon Subsequence II

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3 min read
Basic java tutorial and java programs

Basic java tutorial and java programs

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7 min read
Read Spring Properties Like a Pro

Read Spring Properties Like a Pro

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2 min read
Deploying Spring For Free Using Glitch

Deploying Spring For Free Using Glitch

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2 min read
Search data across Multiple Columns using Spring Data JPA

Search data across Multiple Columns using Spring Data JPA

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5 min read
Docker Swarm continuous deployment using native service health checks

Docker Swarm continuous deployment using native service health checks

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4 min read
Project Euler: Solving problem 8

Project Euler: Solving problem 8

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3 min read
Use of string concatenation within loops in JAVA

Use of string concatenation within loops in JAVA

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1 min read
LeetCode | Contains Duplicate III

LeetCode | Contains Duplicate III

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5 min read
How to get date or datetime from string in java

How to get date or datetime from string in java

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1 min read
Url shortener using Apache Kafka

Url shortener using Apache Kafka

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2 min read
Java Community Starts to Find More Common Ground

Java Community Starts to Find More Common Ground

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2 min read
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