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Java in General

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Java in General

Best this year

Given a LinkedHashSet of anagrams, print each set of anagrams alphabetically and on a new line.

Implementing Model View Controller With Test Methodologies

Create my own object that works like an array

Does an "if" statement change the time complexity of function?

* Welcome Josh Bloch

javafx not working in Java 10

Java by Comparison: Any tip about best practices?

Optional for method parameters

Implementing an algorithm using counters

Have an object communicate with another object

Design pattern: actor-role

Is it bad practice when an Object has to be aware of another Object?

Converting from List To Map?

What's new in Java - a quick overview

Strange behavior with Base64Decode

* Winners: Effective Java (3rd Edition)

I'm confused about frameworks still

Upper and Lower Bounded Wildcard Question (Generics)

* Welcome Ben Evans & David Flanagan

Initialize elements of a sub-array without overwritting the first ones

Best this month

Create my own object that works like an array

Strange behavior with Base64Decode

* Welcome Ben Evans & David Flanagan

Referencing more than one index in an if statement?

Use "+" in preference to StringBuilder in Java 9 and later

Cannot open Jar file on particular PC

no class def error at runtime? Help!

Deadline coming up in a few hours, can't figure out what I'm doing wrong

JSON Object Error

Have trouble understanding Synchronization

Counting no of common characters in String

Comparing and contrasting collection classes

Model won't go to the coordinates I specified

OO design

Newline character doesn't render in browser

Checking original boolean, can this be done?

Sorting a HashMap Based on a Value within a Class

Java in a Nutshell - coverage

How do I compare two ObservableLists?

Xerces schema validation failure after changing dom

Java in General Forum at JavaRanch

Create and Convert PDF Using Free Spire.PDF with Java

Two for the price of one at Manning 14th Feb 2019

Public Service Announcement: Java Is Still Free!

How to use queues instead of recursion to solve the following problem?

How do I convert UTC string date to dd-33-yyyy_hh:mm:ss date format?

Java Socket Get Parameters

Prim's Algorithm Implementation

Are there advanced Java free video tutorials?

Type casting from Object to Integer

How to use “unsafe” in JNI?

Order of function calls

Application not starting, takes 10 attempts

Understanding this code output

Java Extended For Loop

Save three different inputs from the user on a single line?

Java Code using the List Interface not Compiling

Picking a random Key and Value from a Map?

"Enter" code key question

Generic Containers

Download a file (NSE Bhavcopy)

Object creation scenario and requirement

Weighted random selection from sorted array (a little math help)

Using Stream to generate a list of POJOs... (just playing a bit)

Issue with char in UTF-8

Inner class with reflection

enabling inputText when select a value in SelectOneMenu

life, scope, and visibility... some fun.

Java movie rental database project

Struts2 ERROR Dispatcher Dispatcher initialization failed

Designing an accounting software

How to change pseudocode of four methods into workable methods?

How this java client printed file contents perfectly without any knowledge of the file size?

Data validation and saving practice

Order: h.264 streaming on socket

Problem generating random numbers

Logging utility class