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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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Add Two Numbers Represented by Linked Lists

Add Two Numbers Represented by Linked Lists

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Comments 1
3 min read
Why Pick Kotlin Over Java for Your Android App Development?

Why Pick Kotlin Over Java for Your Android App Development?

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Comments 4
4 min read
Log4j Exploit Pattern Detection Using ColdFusion/CFML

Log4j Exploit Pattern Detection Using ColdFusion/CFML

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Comments
1 min read
Which programming language should you learn in 2022 to remain relevant and also increase your revenue.

Which programming language should you learn in 2022 to remain relevant and also increase your revenue.

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Comments 27
3 min read
Optional: Handling NullPointer Graciously

Optional: Handling NullPointer Graciously

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Comments
9 min read
Striver's SDE Sheet Journey - #4 Kadane's Algorithm

Striver's SDE Sheet Journey - #4 Kadane's Algorithm

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3 min read
Log4j Vulnerability

Log4j Vulnerability

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3 min read
Scaffolding Spring Boot, Freemarker and JDI - Building DDTJ, Day 2

Scaffolding Spring Boot, Freemarker and JDI - Building DDTJ, Day 2

6
Comments
8 min read
Apache Camel🦒: How to write First Route.

Apache Camel🦒: How to write First Route.

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2 min read
The human toll of log4j maintenance

The human toll of log4j maintenance

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5 min read
How to Check if a Java Project Depends on A Vulnerable Version of Log4j

How to Check if a Java Project Depends on A Vulnerable Version of Log4j

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5 min read
Migrating off of Log4j 2.x

Migrating off of Log4j 2.x

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Comments 2
5 min read
The Core Java roadmap

The Core Java roadmap

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3 min read
Log4j vulnerability

Log4j vulnerability

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9 min read
What the heck is the Spring IoC container?!?!

What the heck is the Spring IoC container?!?!

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4 min read
Github CI Integration

Github CI Integration

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2 min read
Is the MariaDB JDBC driver affected by the Log4j vulnerability?

Is the MariaDB JDBC driver affected by the Log4j vulnerability?

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3 min read
Leet Code - Remove Duplicates from Sorted Array

Leet Code - Remove Duplicates from Sorted Array

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2 min read
Minitutorial Android Studio: Enviar correo electrónico

Minitutorial Android Studio: Enviar correo electrónico

8
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7 min read
Striver's SDE Sheet Journey - #3 Next Permutation

Striver's SDE Sheet Journey - #3 Next Permutation

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2 min read
In Defense of Clean Code: 100+ pieces of timeless advice from Uncle Bob

In Defense of Clean Code: 100+ pieces of timeless advice from Uncle Bob

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Comments 38
10 min read
Quickly read file or any url in Scala/Java

Quickly read file or any url in Scala/Java

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1 min read
The Spring illness to Java developers

The Spring illness to Java developers

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2 min read
Develop Spring boot REST API in AWS - PART 4/4 (CodePipeline / CI CD)

Develop Spring boot REST API in AWS - PART 4/4 (CodePipeline / CI CD)

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1 min read
Running Java Microservices in Docker

Running Java Microservices in Docker

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2 min read
How we built Spring PetClinic 100% in Java

How we built Spring PetClinic 100% in Java

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3 min read
Can't cache this 🎶

Can't cache this 🎶

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10 min read
Spring Boot + JPA — Clear Tests

Spring Boot + JPA — Clear Tests

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12 min read
Linked List Popular problems

Linked List Popular problems

4
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4 min read
Chain of Responsibility Pattern | Design Patterns in Java

Chain of Responsibility Pattern | Design Patterns in Java

3
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1 min read
log4shell の JAR 検査ツール

log4shell の JAR 検査ツール

3
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1 min read
Update dependencies safely - with a delay on newly published versions

Update dependencies safely - with a delay on newly published versions

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3 min read
OSS Log4j Vulnerability Scanning Tools

OSS Log4j Vulnerability Scanning Tools

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2 min read
Effective Java: Don't Depend on the Thread Scheduler

Effective Java: Don't Depend on the Thread Scheduler

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3 min read
Java 的迴圈控制

Java 的迴圈控制

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1 min read
Verify an application has picked up a java property

Verify an application has picked up a java property

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1 min read
Spring Boot Login example

Spring Boot Login example

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7 min read
New Log4j vulnerability was found in 2.15.0 which is less dangerous

New Log4j vulnerability was found in 2.15.0 which is less dangerous

4
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2 min read
The Fallout From log4j and What We Can Learn From It

The Fallout From log4j and What We Can Learn From It

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Comments
7 min read
Striver's SDE Sheet Journey - #2 Pascal's Triangle

Striver's SDE Sheet Journey - #2 Pascal's Triangle

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Comments
5 min read
Massive Log4j Java vulnerability: What it is & how to fix it?

Massive Log4j Java vulnerability: What it is & how to fix it?

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3 min read
Bytecode Transformations: The Android Gradle Plugin

Bytecode Transformations: The Android Gradle Plugin

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8 min read
Measuring time and durations in Kotlin

Measuring time and durations in Kotlin

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Comments 1
5 min read
Log4j Vulnerability Cheatsheet

Log4j Vulnerability Cheatsheet

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2 min read
Android Studio: almacenar foto en el dispositivo

Android Studio: almacenar foto en el dispositivo

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3 min read
A classe Boolean do Java

A classe Boolean do Java

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3 min read
GraphQL with Spring Boot

GraphQL with Spring Boot

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6 min read
Singleton Pattern

Singleton Pattern

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2 min read
Pizza flavoured Strategy pattern

Pizza flavoured Strategy pattern

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3 min read
The Java's Boolean class

The Java's Boolean class

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3 min read
Java Practice on Holidays

Java Practice on Holidays

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1 min read
A few weeks maintaining React components, using various approaches

A few weeks maintaining React components, using various approaches

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3 min read
What are SOLID principles?

What are SOLID principles?

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2 min read
Prototype Pattern

Prototype Pattern

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2 min read
POC to parallelize long time processes using Kafka and Quarkus

POC to parallelize long time processes using Kafka and Quarkus

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3 min read
Como internacionalizar as mensagens de suas APIs criadas com Spring ?

Como internacionalizar as mensagens de suas APIs criadas com Spring ?

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2 min read
Log4J: La vulnerabilidad más crítica del año.

Log4J: La vulnerabilidad más crítica del año.

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7 min read
5 Best Docker Courses for Java Developers to Learn in 2024

5 Best Docker Courses for Java Developers to Learn in 2024

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10 min read
[Link] Why I Don't Write Useful Software Unless You Pay Me

[Link] Why I Don't Write Useful Software Unless You Pay Me

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1 min read
Functions/Methods in Java

Functions/Methods in Java

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2 min read
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