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.
Java - JVM Security Information Gathering

Java - JVM Security Information Gathering

10
Comments
2 min read
var var = var().var.var()

var var = var().var.var()

12
Comments 4
1 min read
Java 9 Flow API

Java 9 Flow API

18
Comments 1
2 min read
Types: When I use, when I don't.

Types: When I use, when I don't.

13
Comments 5
3 min read
Java Object Oriented Programing (OOP)

Java Object Oriented Programing (OOP)

19
Comments
5 min read
Turn Your Spaghetti Code into Functions - Part 3

Turn Your Spaghetti Code into Functions - Part 3

12
Comments 2
5 min read
エポック秒から指定されたタイムゾーンの日付を取得する

エポック秒から指定されたタイムゾーンの日付を取得する

9
Comments
1 min read
文字列連結のパフォーマンス

文字列連結のパフォーマンス

6
Comments
1 min read
カレンダーの行数を求める

カレンダーの行数を求める

10
Comments
1 min read
Java 8 Stream Cheatsheet

Java 8 Stream Cheatsheet

121
Comments 2
3 min read
JAVA and Object Oriented Programming Basic

JAVA and Object Oriented Programming Basic

16
Comments
3 min read
IntelliJ or Eclipse?

IntelliJ or Eclipse?

16
Comments 5
1 min read
Writing Java Command Line Tools is Cumbersome... Or is it???

Writing Java Command Line Tools is Cumbersome... Or is it???

21
Comments 2
3 min read
Time Machine for Java

Time Machine for Java

26
Comments
4 min read
Deploying Java Apps with Kubernetes and the Ambassador API Gateway

Deploying Java Apps with Kubernetes and the Ambassador API Gateway

22
Comments
13 min read
MockitoでClassオブジェクトを返す

MockitoでClassオブジェクトを返す

7
Comments
1 min read
Do you code `if (foo == true) ` in Java?

Do you code `if (foo == true) ` in Java?

14
Comments 5
1 min read
What a Java programmer should learn to work in Canada? Is it a good lenguage to get a job?

What a Java programmer should learn to work in Canada? Is it a good lenguage to get a job?

11
Comments 4
1 min read
The Auto-breaking Switch Statement: A Proposal

The Auto-breaking Switch Statement: A Proposal

8
Comments 1
1 min read
A small experiment

A small experiment

10
Comments
2 min read
Programmatically check table exist in AWS Dynamo DB from Lambda function

Programmatically check table exist in AWS Dynamo DB from Lambda function

12
Comments
1 min read
5 Ways Developers Waste More Than 20% of Their Work Week

5 Ways Developers Waste More Than 20% of Their Work Week

11
Comments
5 min read
How to send JSON response to AWS Alexa skill from JAVA

How to send JSON response to AWS Alexa skill from JAVA

17
Comments
1 min read
Go for Java developers

Go for Java developers

32
Comments 2
6 min read
Java Socket Issues

Java Socket Issues

10
Comments 2
1 min read
The Foo, the Bar, the Ugly

The Foo, the Bar, the Ugly

8
Comments
2 min read
Kotlin DSL: From Theory to Practice

Kotlin DSL: From Theory to Practice

41
Comments 4
18 min read
Abusing Type Erasure: Passing Back the Same Subclass the Object Yields

Abusing Type Erasure: Passing Back the Same Subclass the Object Yields

10
Comments
4 min read
Testing legacy code, part 2: Bending the rules

Testing legacy code, part 2: Bending the rules

14
Comments
4 min read
Testing legacy code, part 1: How to start

Testing legacy code, part 1: How to start

25
Comments 8
3 min read
Design Patterns: Factory Pattern, Part 2

Design Patterns: Factory Pattern, Part 2

19
Comments
4 min read
Code Generation Is Easy - With Picocog

Code Generation Is Easy - With Picocog

14
Comments
3 min read
Introducing Maze Generator [Java]

Introducing Maze Generator [Java]

25
Comments 2
3 min read
Android custom progress bar

Android custom progress bar

7
Comments
1 min read
Spring Boot With Weblogic and Oracle Database

Spring Boot With Weblogic and Oracle Database

14
Comments 1
1 min read
When Hungarian notation lies hidden in plain sight

When Hungarian notation lies hidden in plain sight

18
Comments 2
3 min read
Avoid getters and setters whenever possible

Avoid getters and setters whenever possible

271
Comments 99
7 min read
Servlet API 4.0のJavaDocを日本語に翻訳しました。

Servlet API 4.0のJavaDocを日本語に翻訳しました。

6
Comments
1 min read
SDKMAN! - Multiple versions of Java

SDKMAN! - Multiple versions of Java

8
Comments
3 min read
Java Applet Development Services for Extreme Performance and Scalability

Java Applet Development Services for Extreme Performance and Scalability

8
Comments 1
3 min read
automation test engineers and OOP

automation test engineers and OOP

9
Comments
1 min read
Finding anagrams of place names (in GB)

Finding anagrams of place names (in GB)

7
Comments
3 min read
From student to professional Software Developer

From student to professional Software Developer

60
Comments 8
4 min read
How can I replace all matches found in Apache POI?

How can I replace all matches found in Apache POI?

9
Comments 3
1 min read
Embulk open-source bulk data loader documents.

Embulk open-source bulk data loader documents.

12
Comments
2 min read
A small piece of code which is going to inspire you to try out Kotlin

A small piece of code which is going to inspire you to try out Kotlin

17
Comments 11
1 min read
ELI5: Why cast to an interface?

ELI5: Why cast to an interface?

11
Comments 11
1 min read
How do I render LWJGL2 on Swing?

How do I render LWJGL2 on Swing?

8
Comments 1
1 min read
Encapsulate state and expose behavior when writing object-oriented code

Encapsulate state and expose behavior when writing object-oriented code

19
Comments 9
4 min read
The Builder Pattern in Java, and Dart Cascades

The Builder Pattern in Java, and Dart Cascades

25
Comments 14
4 min read
Modernizing Java - A language feature wish list (Part 2)

Modernizing Java - A language feature wish list (Part 2)

13
Comments 2
8 min read
Go for Java developers (or is the Java concurrency that bad?!)

Go for Java developers (or is the Java concurrency that bad?!)

38
Comments 8
6 min read
sortpom-maven-plugin vs tidy-maven-plugin

sortpom-maven-plugin vs tidy-maven-plugin

16
Comments 1
1 min read
What Is Null? (Baby Don't Hurt Me)

What Is Null? (Baby Don't Hurt Me)

22
Comments 9
1 min read
RxJava combineLatest quick example by Kotlin

RxJava combineLatest quick example by Kotlin

15
Comments
1 min read
How Kotlin Calamity Devours Your Java Apps Like Lightning?

How Kotlin Calamity Devours Your Java Apps Like Lightning?

30
Comments 3
10 min read
Java KeyStores—the gory details

Java KeyStores—the gory details

11
Comments 4
7 min read
Modernizing Java - A language feature wish list (Part 1)

Modernizing Java - A language feature wish list (Part 1)

13
Comments 10
7 min read
Think twice before using a Supplier

Think twice before using a Supplier

6
Comments 2
4 min read
Technology stack for one-page one-function web app?

Technology stack for one-page one-function web app?

10
Comments 16
1 min read
loading...