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Best this year

JDBC and Relational Databases

How to convert End Of line character of CSV file using java.

74 replies 7 2

Beginning Java

what methods of learning has worked for you?

16 replies 1 3

Beginning Java

Why is it possible to use new ***() as the argument directly?

79 replies 13 1

Meaningless Drivel

10 talented women in the java/jvm community

33 replies 3 19

Java in General

Implementing Model View Controller With Test Methodologies

35 replies 19 1

Programming Diversions

Advent of Code 2017 - Any interest for a CodeRanch leaderboard?

99 replies 1 4

Functional programming

* Welcome Pierre-Yves Saumont

14 replies 1 21

Meaningless Drivel

What is it ?

20 replies 21

Events

Global Day of Code Retreat - A Day of Perfect Practice

24 replies 9

Meaningless Drivel

10 years at the Ranch!

6 replies 4 9

Books

Modern Java Recipes by Ken Kousen

1 1

Java in General

Picking a random Key and Value from a Map?

20 replies 14

Books

Deep Work by Cal Newport

1

Java in General

* Welcome Josh Bloch

36 replies 2 1

Java in General

How to choose between two similar but unrelated classes at runtime?

30 replies 9

Beginning Java

Do you use ++i or i++ in for loops?

79 replies 1

Java in General

Deprecation in Java

21 replies 2

EJB and other Java EE Technologies

* Welcome Sebastian Daschner

20 replies 2

JavaFX

how to set key event listener and mouse event listener in webview in Java?

70 replies 5 1

Java in General

Conway's Game of Life in Java

45 replies 7

More »
Best this month

Meaningless Drivel

Do you buy dresses for your significant other?

36 replies 1

Meaningless Drivel

what was your first computer

25 replies 4

Programmer Certification (OCPJP)

* Welcome Kathy Sierra, Bert Bates, & Elisabeth Robson

37 replies 2

Beginning Java

Unable to understand what exercise wants?

27 replies

Meaningless Drivel

robocallers and humor

19 replies

Beginning Java

Array to Determine Grades

35 replies 2

Meaningless Drivel

Laurel or Yanny ??

11 replies 1 1

Java in General

Code Review

17 replies

Meaningless Drivel

this year's robot

4 replies 1 1

Beginning Java

Making an object change direction when reaching a destination

28 replies

Swing / AWT / SWT

Frame size in executable JAR enormous compared to running in Eclipse.

27 replies 3 1

Meaningless Drivel

Crop circles, but small ones

13 replies 2

Beginning Java

Why are these errors either runtime or compile-time based?

20 replies

Beginning Java

Braces or did I miss something ?

25 replies

Wiki

CodeRanch Journal - April 2018

3

Meaningless Drivel

What Are Your Hobbies Outside of Programming/Code?

17 replies 3

Web Services

* Welcome Alex Soto Bueno and Jason Porter

8 replies 2

Meaningless Drivel

Off to the movies

14 replies

General Computing

Changing a member variable in its getter

28 replies 1

Beginning Java

Transfer information from multiple database tables within an application

6 replies 1 1

More »
Most recent

JSP

how to take variable inputs from form to jsp

3 days ago 2 replies

JSP

how to get client computer name when he/she visit my web application?

3 days ago 5 replies

HTML Pages with CSS and JavaScript

List box generate based on radio button

3 days ago 2 replies

Java in General

Going to an endless loop trying to implement A star in java

3 days ago 3 replies

Java in General

8 puzzle solver using a star some problems with the distance and heuristic functions

4 days ago 0 replies

Java in General

Class diagram for hide and seek simulated game

4 days ago 1 reply

Java in General

Changing default EOL

4 days ago 4 replies

Beginning Java

private data field error, static invalid error constructor

4 days ago 2 replies

Beginning Java

Prime number determination. What's the logic behind dividing the number by 2?

4 days ago 11 replies

Events

Jeanne speaking at QCon NYC (contains discount code)

4 days ago 0 replies

Threads and Synchronization

why reentrantlock itself is thread safe?

4 days ago 0 replies

Spring

Spring model vs request

4 days ago 0 replies

Tomcat

Getting HTTP Status 404 – error

4 days ago 2 replies 3

Jobs Discussion

Rant about Amazon online test

4 days ago 5 replies

C / C++

Need some help with Eulerian Cycles

4 days ago 1 reply

Java in General

java.lang.ClassCastException: test.State cannot be cast to java.lang.Comparable

4 days ago 4 replies

Associate Certification (OCAJP 7/8)

Wiley sybex test bank is down - can't register

4 days ago 1 reply

Architect Certification (OCMJEA)

Anyone on Factory Homes Assignment - SCEA Part 2?

4 days ago 1 reply

Certification Results

Passed OCP Java 8 (1z0 809) with 81%

4 days ago 2 replies

Testing

Multi AssertEquals

4 days ago 7 replies

Java in General

into method in the Stream class

4 days ago 5 replies

Meaningless Drivel

Quantum Mechanics and Cake Recipes

4 days ago 12 replies

Other IDEs, Version Control

Merge question

4 days ago 0 replies

Spring

Beginner tutorial on Spring Boot for a JEE JPA Hibernate project

4 days ago 0 replies

Beginning Java

class.getResource() is returning null

4 days ago 21 replies

Beginning Java

Error message displaying "void type not allowed here"

4 days ago 4 replies

Features new in Java 8

Filter list with criteria

5 days ago 14 replies 1

Graphics and 3D Programming

JFrame not disposing

5 days ago 14 replies

Other Build Tools

How to solve Profile id _SELF_ is not registered?

5 days ago 2 replies

Android

Android

5 days ago 3 replies
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