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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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RegEx Validation: A Cheatsheet (most used)

RegEx Validation: A Cheatsheet (most used)

Reactions 18 Comments
3 min read
Spring Boot Interview Questions

Spring Boot Interview Questions

Reactions 7 Comments
1 min read
Maven plugin to check dependencies versions.

Maven plugin to check dependencies versions.

Reactions 8 Comments
3 min read
Improve live streaming experience with stream mixing

Improve live streaming experience with stream mixing

Reactions 7 Comments
4 min read
Picking a Path: Discovering my programming language through Discord Bots Pt. 1/3

Picking a Path: Discovering my programming language through Discord Bots Pt. 1/3

Reactions 9 Comments 1
5 min read
Operators - Java

Operators - Java

Reactions 6 Comments 1
1 min read
Understand Source Code – Deep into the Codebase, Locally and in Production

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

Reactions 12 Comments
9 min read
What is Maven?

What is Maven?

Reactions 13 Comments 5
1 min read
Secure Spring Boot REST API with Apache APISIX API Gateway

Secure Spring Boot REST API with Apache APISIX API Gateway

Reactions 10 Comments 1
12 min read
🎀 Spring Boot 2.7.0 Released

🎀 Spring Boot 2.7.0 Released

Reactions 10 Comments 2
2 min read
How to customize Jetty in Spring - Custom Error Handler

How to customize Jetty in Spring - Custom Error Handler

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2 min read
How to Push Messages to Devices of Different Manufacturers

How to Push Messages to Devices of Different Manufacturers

Reactions 7 Comments
5 min read
Add Annotation to PDF in Java

Add Annotation to PDF in Java

Reactions 7 Comments
2 min read
A Simple Introduction To Java - Object Oriented Programming - Part 4

A Simple Introduction To Java - Object Oriented Programming - Part 4

Reactions 4 Comments
10 min read
IntelliJ IDEA 2022.2 EAP 5 is released: Support for Spring 6 and Spring Boot 3 features!

IntelliJ IDEA 2022.2 EAP 5 is released: Support for Spring 6 and Spring Boot 3 features!

Reactions 9 Comments
1 min read
Guessing game code in Java

Guessing game code in Java

Reactions 9 Comments
1 min read
Test out CodeSec for yourself with our evaluator guide!

Test out CodeSec for yourself with our evaluator guide!

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1 min read
LeetCode :-Implement strStr() with Solution

LeetCode :-Implement strStr() with Solution

Reactions 6 Comments
1 min read
How To Update Or Insert A Record In Spring Data JPA

How To Update Or Insert A Record In Spring Data JPA

Reactions 8 Comments 4
2 min read
Spring Boot CRUD API, Amazon RDS for MySQL, AWS Secrets Manager - example

Spring Boot CRUD API, Amazon RDS for MySQL, AWS Secrets Manager - example

Reactions 8 Comments
5 min read
Code Smell 142 - Queries in Constructors

Code Smell 142 - Queries in Constructors

Reactions 18 Comments
2 min read
The optimal approach to find the nth Fibonacci number using recursion in Java

The optimal approach to find the nth Fibonacci number using recursion in Java

Reactions 7 Comments 2
2 min read
How to use the Factory design pattern to create browser instances: local and remote approach

How to use the Factory design pattern to create browser instances: local and remote approach

Reactions 7 Comments
9 min read
A new Java ORM and why we need it

A new Java ORM and why we need it

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6 min read
Java and Object Oriented Programming [#2]

Java and Object Oriented Programming [#2]

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4 min read
The Java `.boxed()` Method

The Java `.boxed()` Method

Reactions 10 Comments
1 min read
Using Tesseract OCR and Java Gateway

Using Tesseract OCR and Java Gateway

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6 min read
blocked a frame with origin "null" from accessing a cross-origin frame

blocked a frame with origin "null" from accessing a cross-origin frame

Reactions 3 Comments
4 min read
Use ScheduledExecutorService to implement delayed tasks — delayed video release

Use ScheduledExecutorService to implement delayed tasks — delayed video release

Reactions 6 Comments
1 min read
Design Patterns

Design Patterns

Reactions 16 Comments 1
4 min read
Starting my 100 Days of Code Journey

Starting my 100 Days of Code Journey

Reactions 7 Comments 2
1 min read
Implementing IRIS Integrations with .NET or Java using PEX

Implementing IRIS Integrations with .NET or Java using PEX

Reactions 2 Comments
21 min read
A guide to working with the Twitter API v2 in Java using twitter-api-java-sdk

A guide to working with the Twitter API v2 in Java using twitter-api-java-sdk

Reactions 8 Comments
12 min read
Spring Boot Performance Workshop with Vlad Mihalcea

Spring Boot Performance Workshop with Vlad Mihalcea

Reactions 14 Comments
11 min read
Create Kubernetes Microservices on Azure with Cosmos DB

Create Kubernetes Microservices on Azure with Cosmos DB

Reactions 8 Comments
26 min read
Serverless GraphQL — AWS AppSync, Lambda, Spring Boot

Serverless GraphQL — AWS AppSync, Lambda, Spring Boot

Reactions 4 Comments
4 min read
Java for web frontend developers, part 2: getting started with J2CL

Java for web frontend developers, part 2: getting started with J2CL

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5 min read
Java for web frontend developers, part 1 : generating a simple project

Java for web frontend developers, part 1 : generating a simple project

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4 min read
Java: Modificadores de acesso

Java: Modificadores de acesso

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2 min read
LeetCode : Jewels and Stones With Solutions

LeetCode : Jewels and Stones With Solutions

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1 min read
Java Quarkus CQRS and EventSourcing microservice example 👋💫✨

Java Quarkus CQRS and EventSourcing microservice example 👋💫✨

Reactions 12 Comments
18 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
1/30 days of Java

1/30 days of Java

Reactions 9 Comments 1
1 min read
New Free Developer Security Tool!

New Free Developer Security Tool!

Reactions 8 Comments
1 min read
A Simple Introduction To Java - Object Oriented Programming - Part 3

A Simple Introduction To Java - Object Oriented Programming - Part 3

Reactions 4 Comments
4 min read
Persisting JSON with Spring Data

Persisting JSON with Spring Data

Reactions 9 Comments 2
3 min read
Note on Developing a Person Tracking Function

Note on Developing a Person Tracking Function

Reactions 9 Comments
3 min read
How to Create Custom Map Styles for Your App

How to Create Custom Map Styles for Your App

Reactions 9 Comments
5 min read
LeetCode : Maximum 69 Number with Solutions

LeetCode : Maximum 69 Number with Solutions

Reactions 6 Comments
2 min read
Is Lombok already a standard for java project development?

Is Lombok already a standard for java project development?

Reactions 9 Comments 4
1 min read
Uploading a file through Swagger in Quarkus

Uploading a file through Swagger in Quarkus

Reactions 8 Comments 2
3 min read
geometry4j - Java Library For Basic Geometry Operations

geometry4j - Java Library For Basic Geometry Operations

Reactions 9 Comments
2 min read
New way to Use Strings in Java 17

New way to Use Strings in Java 17

Reactions 2 Comments
1 min read
Compress High-resolution Images in PDF in Java

Compress High-resolution Images in PDF in Java

Reactions 7 Comments
2 min read
Remote Debugging and Developer Observability

Remote Debugging and Developer Observability

Reactions 14 Comments
8 min read
How to Implement App Icon Badges

How to Implement App Icon Badges

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3 min read
Clojure Tutorial Part 0 -- 環境構築 clojure tools と Temurin を入れる。

Clojure Tutorial Part 0 -- 環境構築 clojure tools と Temurin を入れる。

Reactions 5 Comments
1 min read
Spring AOP - Reusable Pointcut Expressions

Spring AOP - Reusable Pointcut Expressions

Reactions 6 Comments
2 min read
Java: Getters e Setters

Java: Getters e Setters

Reactions 9 Comments
2 min read
A Simple Introduction To Java - Object Oriented Programming - Part 5

A Simple Introduction To Java - Object Oriented Programming - Part 5

Reactions 10 Comments
8 min read
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