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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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Composing the desktop

Composing the desktop

9
Comments
8 min read
Remote Debugging Dangers and Pitfalls

Remote Debugging Dangers and Pitfalls

2
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6 min read
Spring Autowiring

Spring Autowiring

2
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2 min read
Spring Bean

Spring Bean

2
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3 min read
Tight-coupling and Loose-coupling Implementation in Java

Tight-coupling and Loose-coupling Implementation in Java

1
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3 min read
Spring Dependency Injection, IoC and Autowiring

Spring Dependency Injection, IoC and Autowiring

2
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2 min read
Essential Design Patterns in Java

Essential Design Patterns in Java

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Comments 6
10 min read
An Overview of Arrays as Data Structures in Java

An Overview of Arrays as Data Structures in Java

1
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8 min read
Java Cucumber Maven Test Automation Framework: A Comprehensive Guide to RESTful API Testing

Java Cucumber Maven Test Automation Framework: A Comprehensive Guide to RESTful API Testing

2
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4 min read
What's the deal with Vaadin add-ons?

What's the deal with Vaadin add-ons?

4
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3 min read
Pessimistic lock with JPA and Hibernate

Pessimistic lock with JPA and Hibernate

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4 min read
Web Scraping Google With Java

Web Scraping Google With Java

1
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7 min read
Utilize OpenAI API to extract information from PDF files

Utilize OpenAI API to extract information from PDF files

7
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4 min read
MVC Violation Ruined His Tic-Tac-Toe Game!

MVC Violation Ruined His Tic-Tac-Toe Game!

2
Comments 4
4 min read
SpringBoot Integration Testing using TestContainers and docker-compose

SpringBoot Integration Testing using TestContainers and docker-compose

2
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6 min read
how to count a number of vowels and consonants in a given string in java

how to count a number of vowels and consonants in a given string in java

3
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1 min read
Useful Android Studio Plugins

Useful Android Studio Plugins

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4 min read
final keyword in java explained in 2 mins

final keyword in java explained in 2 mins

1
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1 min read
Day 65: A tale of RMI (Remote Method Invocation) in java

Day 65: A tale of RMI (Remote Method Invocation) in java

1
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7 min read
What is an INTERFACE in JAVA? w/ examples

What is an INTERFACE in JAVA? w/ examples

3
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2 min read
How To Create Unit Test On Android

How To Create Unit Test On Android

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3 min read
Arrays.fill in Java

Arrays.fill in Java

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1 min read
787. Cheapest Flights Within K Stops

787. Cheapest Flights Within K Stops

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2 min read
What are Generics in Java?

What are Generics in Java?

2
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3 min read
Memory Debugging - a Deep Level of Insight

Memory Debugging - a Deep Level of Insight

4
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4 min read
Optimizing Decision Making with a Trie Tree-Based Rules Engine: An Experience Report

Optimizing Decision Making with a Trie Tree-Based Rules Engine: An Experience Report

3
Comments 5
5 min read
Using OTP sent via email in E2E UI tests.

Using OTP sent via email in E2E UI tests.

2
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9 min read
Java Efetivo Essencial - Interface

Java Efetivo Essencial - Interface

4
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2 min read
997. Find the Town Judge

997. Find the Town Judge

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2 min read
AWS Lambda SnapStart - Part 6 Priming the request invocation for Java 11 and Micronaut, Quarkus and Spring Boot frameworks

AWS Lambda SnapStart - Part 6 Priming the request invocation for Java 11 and Micronaut, Quarkus and Spring Boot frameworks

11
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5 min read
POJO vs Java Bean vs Spring Bean

POJO vs Java Bean vs Spring Bean

2
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2 min read
About OCP Exams

About OCP Exams

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8 min read
Using Kubernetes ConfigMaps with Java: Best Practices and Examples

Using Kubernetes ConfigMaps with Java: Best Practices and Examples

1
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3 min read
Strings in Java are immutable, once declared they cannot be changed.

Strings in Java are immutable, once declared they cannot be changed.

2
Comments 3
4 min read
Day 66: Becoming a memory plumber; A tale of Memory Leak and how to find them ( part 1)

Day 66: Becoming a memory plumber; A tale of Memory Leak and how to find them ( part 1)

3
Comments 1
5 min read
Um pouco sobre classes em Java e sua anatomia

Um pouco sobre classes em Java e sua anatomia

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3 min read
A Bloody Case Caused by a Thread Pool Rejection Strategy

A Bloody Case Caused by a Thread Pool Rejection Strategy

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9 min read
Micro Frontends for Java Microservices

Micro Frontends for Java Microservices

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14 min read
Validating phone numbers using Google's libphonenumber library

Validating phone numbers using Google's libphonenumber library

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Comments 1
4 min read
Explaining the Open-Closed Principle to the Rubber Duck With a Hands-On Exercise

Explaining the Open-Closed Principle to the Rubber Duck With a Hands-On Exercise

4
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3 min read
How classpath scanning works behind the scenes?

How classpath scanning works behind the scenes?

1
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4 min read
JVM - Java é Verboso Mesmo? Parte II (A saga continua...)

JVM - Java é Verboso Mesmo? Parte II (A saga continua...)

3
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4 min read
Primeiros passos no desenvolvimento Java em 2023: um guia particular

Primeiros passos no desenvolvimento Java em 2023: um guia particular

6
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15 min read
Fetching large results sets from CrateDB

Fetching large results sets from CrateDB

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6 min read
59. Spiral Matrix II

59. Spiral Matrix II

1
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1 min read
974. Subarray Sums Divisible by K

974. Subarray Sums Divisible by K

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1 min read
Want to Get Better at Java? Go Old School.

Want to Get Better at Java? Go Old School.

6
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5 min read
Use React and Spring Boot to Build a Simple CRUD App

Use React and Spring Boot to Build a Simple CRUD App

2
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24 min read
How to eliminate code duplicates in Java?

How to eliminate code duplicates in Java?

2
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3 min read
(Solution) Know Basic Maths - Strivers A2Z DSA Course/Sheet

(Solution) Know Basic Maths - Strivers A2Z DSA Course/Sheet

1
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1 min read
Compilado dicas de carreira - parte 2

Compilado dicas de carreira - parte 2

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9 min read
Java Insert or Delete Rows and Columns in Excel Worksheet

Java Insert or Delete Rows and Columns in Excel Worksheet

3
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4 min read
Debugging Threads and Asynchronous Code

Debugging Threads and Asynchronous Code

4
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6 min read
A starting point to debug a Java OutOfMemoryError

A starting point to debug a Java OutOfMemoryError

4
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7 min read
Kubernetes for Java Developers: A Step-by-Step Guide to Containerizing Your Applications

Kubernetes for Java Developers: A Step-by-Step Guide to Containerizing Your Applications

9
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3 min read
234. Palindrome Linked List

234. Palindrome Linked List

1
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1 min read
926. Flip String to Monotone Increasing

926. Flip String to Monotone Increasing

1
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1 min read
AWS Lambda SnapStart - Part 5 Measuring priming, end to end latency and deployment time with Java 11

AWS Lambda SnapStart - Part 5 Measuring priming, end to end latency and deployment time with Java 11

15
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7 min read
Spring Security private_key_jwt with AWS KMS

Spring Security private_key_jwt with AWS KMS

2
Comments 1
4 min read
Design Patterns: Singleton

Design Patterns: Singleton

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4 min read
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