Skip to content

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.

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

Nov 2

How I Crushed Timestamp Storage by 56% with Bit Packing

#java #tooling #opensource #data

4 min read

Shelner

Nov 1

Reverse String with Stack or ArrayList

#dsa #java

1 min read

Shelner

Nov 1

Factorial Trailing Zeros

#java #dsa #leetcode #typescript

1 min read

lu liu

Oct 28

Convert Excel to SVG in Java: A Comprehensive Guide

#api #java #tutorial

4 min read

Oct 28

Master Java TreeMap: A 2025 Guide to sorted Key-Value Pairs

#javascript #webdev #programming #java

6 min read

Shelner

Nov 1

Palindrome Number

#dsa #leetcode #java #typescript

1 min read

Oct 26

What Happens Internally When You Write String s = new String("Hello"); in Java?

#java #interview #string

3 min read

Oct 27

Maven Plugins

#java #maven #plugin

2 min read

Oct 27

Java HashSet Demystified: Your Ultimate Guide to Unordered, Unique Collections

#java #hashset #programming #javascript

6 min read

Oct 27

Project 1 - SE371 Ayaan Ahmed

#testing #learning #devjournal #java

1 min read

Oct 27

Java LinkedHashSet Explained: The Ordered & Unique Collection

#java #set #webdev

5 min read

Oct 27

#java

#beginners #java #programming

2 min read

Audrey-Albuquerque

Oct 25

Paginação Simples e Eficiente com Spring Data 🧙‍♂️

#springboot #java #tutorial #backend

6 min read

Oct 27

Java Map Explained: Your Ultimate Guide to HashMap, TreeMap, and More

#java #programming #webdev #javascript

6 min read

Jack Pritom Soren

Oct 30

Important Spring Boot Annotations: What They Do, Why, and How They Work Behind the Scenes

#java #spring #webdev #programming

3 min read

Oct 25

Java Data Structures Decoded: A No-BS Guide for Modern Developers

#java #programming #webdev #javascript

6 min read

Mohammed mhanna

Oct 29

🧠 Mastering Data Structures in Java — Part 6: HashSet

#programming #beginners #tutorial #java

3 min read

VIDHYA VARSHINI

Oct 25

Java Architecture

#architecture #beginners #java

1 min read

Oct 25

Master Java BufferedWriter: A No-Fluff Guide to Efficient File Handling

#java #programming #webdev #javascript

6 min read

VIDHYA VARSHINI

Oct 25

Getting Started with Java

#tutorial #beginners #programming #java

2 min read

araf

Oct 30

Mastering Spring AOP: Real-World Use Case and Practical Code Samples

#programming #beginners #productivity #java

3 min read

Anish

Oct 24

Understanding JMeter Testing: A Practical Guide to Load and Performance Engineering

#jmeter #java #performance #api

2 min read

Oct 24

Java Delete Files: A No-BS Guide to delete(), NIO, & Best Practices

#java #webdev #programming #javascript

7 min read

Oct 25

Master Java BufferedReader: A No-BS Guide to Faster, Smarter File Reading

#java #webdev #programming #javascript

6 min read

Oct 28

Format Specifier in java

#beginners #java #tutorial

1 min read

loading...