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Java in General

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Java in General Forum at JavaRanch

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4 hours ago 7 replies 1

Reuse cipher object using generic object pooling

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Java in General

Best this year

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

Implementing Model View Controller With Test Methodologies

* Welcome Josh Bloch

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

Conway's Game of Life in Java

Learning Python in order to learn Java better?

javafx not working in Java 10

Java by Comparison: Any tip about best practices?

Code For Review: Find Nth Rarest Element

Optional for method parameters

Implementing an algorithm using counters

Design pattern: actor-role

Code Review

Converting from List To Map?

Whether a supclass object has those members marked private from its superclass or not?

What's new in Java - a quick overview

Java And R, anyone?

* Winners: Effective Java (3rd Edition)

Upper and Lower Bounded Wildcard Question (Generics)

How do I make an executable?

Best this month

Is it fine to use the same variable name for argument and local variable to which it is extracted to

Where to go next?

Java 8 Lambda Expressions Confusions

How to check if .txt file exists in a directory?

how to kill the thread which is running in some infinite loop

OOP: About object's methods

Confused if this is a Java 8 feature

Why I am not getting the printout of first "array" object ?

java.lang.NoClassDefFoundError thrown by TestNG

how to call non static code from static context

How to compile maven web project in different version and run in different version

How do you achieve caching in Java based application?

noobie jar file creation missing main class problem

Looking for algorithm, to generate all combinations of a set

Posting a wait dialog while a process runs- I don't like my solution

Taking a part of a string that's from a user's input

Public Service Announcement: Java Is Still Free!

Can PrintWriter write to an "open" text file?

Design Principles Queries

Setting heap memory setting in Spring boot application.

Java in General Forum at JavaRanch

Public Service Announcement: Java Is Still Free!

Reuse cipher object using generic object pooling

Async IO operation failed error

Embedded for loop code improvement

Make a thread run concurrently instead of one after another

nonProxyHost list not bypassing the IP with "10.49.*.*" kind of expression

Are there import statement for classes called Edge, Graph, and Vertex?

What is the best practice for finding dumb little mistakes?

Question about system classes

How do we achieve fast access when we implement RandomAccess interface

JRE and JDK redeplyment

Problem in starting tomcat server

Modification on an iterator object, impacts on the List. How?

How to get a RegEx to extract only uppercase from string

Static Final Variable Confusion & its limitation in context of Constructor

I'm this close to tearing out every strand of hair I have.

Head First Design Patterns - Baking OO with goodness

What is causing the Exception in thread “pool-1-thread-2” (NullPointerException)

Hadoop Text Object to String Object Problems

How to keep timers for several objetcs at the same time

Java Map Generating

Why do Java programs end up being longer to write than the equivalent Python programs?

for-each loop vs Iteraor

Smooks Config. xml takes too long ..

java.lang.Runtime close cmd window

JFreeChart: multiple sensor data presented in a graph

Problem with XMLSerializer

Annotations

Problem with Threads

Exceptions

Performance of HashMap in Java8

Comparing strings

Java

nonProxyHost list not bypassing the IP with "10.49.." kind of expression