DEV Community

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.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The weird substring quirk

The weird substring quirk

4
Comments
2 min read
11 Spring Boot Interview Questions That Make You Think

11 Spring Boot Interview Questions That Make You Think

44
Comments 13
7 min read
Best Community For Programming

Best Community For Programming

10
Comments
1 min read
JAVA: theory of Operators, Precedence & Associativity

JAVA: theory of Operators, Precedence & Associativity

9
Comments 1
3 min read
JAVA: Increment, Decrement operator

JAVA: Increment, Decrement operator

2
Comments
2 min read
Complex SQL programming in Java

Complex SQL programming in Java

7
Comments
1 min read
How to scan the file system in Java

How to scan the file system in Java

6
Comments
2 min read
Remove Blank Lines in Word Document in Java

Remove Blank Lines in Word Document in Java

5
Comments
2 min read
JAVA: Basics on JDK, JRE, JVM, IDE, Platform independence?

JAVA: Basics on JDK, JRE, JVM, IDE, Platform independence?

5
Comments
2 min read
Java Wildcards Introduction

Java Wildcards Introduction

7
Comments
3 min read
Build a Reddit Clone using Spring Boot and Angular

Build a Reddit Clone using Spring Boot and Angular

8
Comments 1
1 min read
Executing stringified source code in Java

Executing stringified source code in Java

3
Comments
4 min read
Generating classes at runtime and invoking their methods with and without the use of Reflection in Java

Generating classes at runtime and invoking their methods with and without the use of Reflection in Java

9
Comments
3 min read
A fast and flexible way to scan the class paths in Java

A fast and flexible way to scan the class paths in Java

5
Comments
5 min read
How to bind methods or constructors to functional interfaces in Java

How to bind methods or constructors to functional interfaces in Java

4
Comments
5 min read
Optimizing CPU usage by performing tasks in parallel with different priorities in Java

Optimizing CPU usage by performing tasks in parallel with different priorities in Java

7
Comments
3 min read
Pretty Logger for Java - build nice looking command line apps in Java

Pretty Logger for Java - build nice looking command line apps in Java

6
Comments
2 min read
How to get field values with Reflection and with direct memory access in Java

How to get field values with Reflection and with direct memory access in Java

5
Comments
1 min read
How to find all the classes of a package in Java

How to find all the classes of a package in Java

2
Comments
3 min read
How to setup Android Studio in 4GB ram.

How to setup Android Studio in 4GB ram.

21
Comments 10
3 min read
Simple State Machines In Java

Simple State Machines In Java

8
Comments
3 min read
How to create your own dependency injection framework in Java

How to create your own dependency injection framework in Java

17
Comments
8 min read
From Swing to Compose Desktop #5

From Swing to Compose Desktop #5

6
Comments
3 min read
#100DaysOFCode

#100DaysOFCode

2
Comments
2 min read
Lombok can be as ORM framework

Lombok can be as ORM framework

8
Comments 13
1 min read
API Testing with Java and REST Assured - Allure reporting

API Testing with Java and REST Assured - Allure reporting

9
Comments 1
4 min read
Authorization, Authentication of apps and APIs made easy with Auth0

Authorization, Authentication of apps and APIs made easy with Auth0

39
Comments 1
2 min read
Kotlin - Unit Testing Classes Without Leaking Public API!

Kotlin - Unit Testing Classes Without Leaking Public API!

7
Comments
6 min read
Terraform for Java developers video series

Terraform for Java developers video series

18
Comments
2 min read
Java 8 Streams.

Java 8 Streams.

10
Comments
1 min read
I need a contributors to my opensource project

I need a contributors to my opensource project

3
Comments 3
1 min read
What's the difference between including `new type[]` and not including it?

What's the difference between including `new type[]` and not including it?

6
Comments 1
1 min read
[Podcast] Barcoding podcast - Episode 13: Security

[Podcast] Barcoding podcast - Episode 13: Security

4
Comments
1 min read
Being proud of your progress

Being proud of your progress

2
Comments
1 min read
Effective Java! Use Varargs Judiciously

Effective Java! Use Varargs Judiciously

8
Comments
2 min read
Dynamic Programming

Dynamic Programming

5
Comments
1 min read
Apache Camel #4 - Processors

Apache Camel #4 - Processors

5
Comments
1 min read
Handling JDK & GC options dynamically in Elasticsearch

Handling JDK & GC options dynamically in Elasticsearch

6
Comments
7 min read
The backend of the spreadsheet Luckysheet is also open source! Support online collaboration, one-click docker private deployment

The backend of the spreadsheet Luckysheet is also open source! Support online collaboration, one-click docker private deployment

4
Comments
2 min read
Software Architecture #3. Final

Software Architecture #3. Final

6
Comments 1
7 min read
Introduction to Hashing

Introduction to Hashing

26
Comments 7
3 min read
JSON parser

JSON parser

5
Comments
2 min read
From Swing to Compose Desktop #4

From Swing to Compose Desktop #4

4
Comments
2 min read
The top programming languages organizations rely on are JavaScript, Python, and Java

The top programming languages organizations rely on are JavaScript, Python, and Java

5
Comments
5 min read
Quick Introduction to Apache NLPCraft

Quick Introduction to Apache NLPCraft

3
Comments
1 min read
How I wrote my first full-stack Android app

How I wrote my first full-stack Android app

42
Comments 7
6 min read
Building Quarkus native images. You can do it too!

Building Quarkus native images. You can do it too!

8
Comments
4 min read
Add Binary (LeetCode #67)

Add Binary (LeetCode #67)

9
Comments 1
2 min read
Migrating from System.out.println to a Logger in Java

Migrating from System.out.println to a Logger in Java

4
Comments
5 min read
Tips On How to Learn Java at Home and Not to Get Nuts During The Process

Tips On How to Learn Java at Home and Not to Get Nuts During The Process

5
Comments
8 min read
Java Multithreading. Basics

Java Multithreading. Basics

17
Comments 1
5 min read
How Fighting Programming Anxiety Made Me a Better Code: 5 Tips to Follow For Dealing With Coding Stress

How Fighting Programming Anxiety Made Me a Better Code: 5 Tips to Follow For Dealing With Coding Stress

3
Comments
9 min read
Best Mobile Apps to Learn Coding on the Go

Best Mobile Apps to Learn Coding on the Go

4
Comments
8 min read
From Swing to Compose Desktop #3

From Swing to Compose Desktop #3

Comments
3 min read
String Pool in Java

String Pool in Java

2
Comments 4
1 min read
BigBrainKotlin#1 | Find Max and Min

BigBrainKotlin#1 | Find Max and Min

3
Comments
1 min read
Getting Started with SVN

Getting Started with SVN

8
Comments 1
1 min read
WebSockets with ActiveJ

WebSockets with ActiveJ

5
Comments
3 min read
JVM Architecture

JVM Architecture

14
Comments 2
5 min read
Mongock, Mongo and Java

Mongock, Mongo and Java

4
Comments
3 min read
loading...