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Java in General Forum at JavaRanch

Public Service Announcement: Java Is Still Free!

12 hours ago 4 replies 1

Question about lambdas

1 year ago 13 replies

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reaching methods in the same class

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AES CBC Encryption

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XML and Related Technologies

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Swing / AWT / SWT

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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 acceptable to extract the required data from JSON by using substring instead of parser?

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

Regular Expression

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

Can PrintWriter write to an "open" text file?

Design Principles Queries

Java in General Forum at JavaRanch

Public Service Announcement: Java Is Still Free!

Question about lambdas

Need some clarification about generics code in org.mokito.Matchers

reaching methods in the same class

AES CBC Encryption

Updating Element value using unmarshalling - JAXB

I want to populate a jtable with data read from a database

The keyword final

Using a scanner to create a new object

Extracting code from a .jar file?

How to run .class file?

Enum Types

Need debugging help (What is the issue with this code?)

Default date in primefaces calendar component

[algorithm][idea]How avoid a lot of file seeks?

Why wouldn't a code using singleton pattern throw a StackOverflowException?

Exception in thread "main" java.lang.NoClassDefFoundError: libsvm/svm_print_interface

Exception handling with Anonymous inner class

Java XML parser

d3 design based on input without page refresh

Error saying import from realm ClassRealm[maven.api, parent: null]

Complling with packages

Morse code advanced problem

Why is the following loop not running?

How to declare aliases for annotation attributes in java?

Huge logging causes application down

How to translate this into Java 8 features?

Does execute() statement run forever if I lose connection to MYSQL during query

Better way to tag object type than by interface?

Non-static Private variables vs Local variables

Loading extended classes with unique dependencies

How do I place the serialPort name to the comboBox?

Input Constraints

Implementation: What to add/remove to/from?

Java