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Java in General

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Java in General Forum at JavaRanch

download BeanBox from Sun Microsystems

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Java in General

Best this year

HashMap implementation

Which way of learning as developer do you prefer, video tutorials or reading a book?

Is while (1) loop possible in Java ?

How can I get this algorithm to work correctly ?

Picking a random Key and Value from a Map?

Connected Graph using Adjacency Matrix

java challange

Having problems reading data from a file and filling an ArrayList

Switch Case and enum

Why prefer char[] over String for password?

Teaching Java and OOP

Java String has an extra space and the file starts with ÿþ

Building my own computer and compiler

How to structure a class with optional parameters

getBytes() with UTF-8 and UTF-16

Relationship of Comparable and Comparator interfaces in Java.

Store String and array of digits

Does this feature exist? (returning downcasted object by method's argument or diamond interface)

Auto complete implementation using primitives only

Utility: Adding a word index to jdk-8-doc api

Best this month

Picking a random Key and Value from a Map?

Utility: Adding a word index to jdk-8-doc api

Does reflection always give the correct information re anonymous classes?

RegEx to match the first five-digit number

Declaring Method in main class

EBCDIC sort order in Java

Maven Project is not downloading dependent Jar from pom.xml

Hackerrank challenge

Difference between new operator and newInstance() method

Is there a way to produce sound with Java?

Why wait and notify from synchronized context?

Is there anyway I can get the result of java program out put to bash script variable ?

Question on Generics

Java & Least Significant Bits

String pool and the new operator question

Not decrypting properly

filling a 2D array with alphanumeric values -- type errors

Add Method with two parameter

Why are business services classes designed as singleton

Fortune generator

Java in General Forum at JavaRanch

download BeanBox from Sun Microsystems

Attribute missing while marshaling

Creating a map of maps from a list using Java 8 streams

String immutable

Trying to query an sql statement from a java program.

polymorphic computer player: an abstract class with an abstract method

Why use user defined class object as key in HashMap

instanceof operator

HashMap and hashCode

Need to build a logic for a Forex Calculator

Unresolved Compilation Problem

Finding the 'ArrayList' with the greatest length

JFileChooser only runs once from GET method

How to manipulate the value in this simulation code

Counting number of String objects

how to map a value in jsp with relevant value

Confusion regarding method hiding

readUnsignedShort() Method

Intro, book(s) question, another language assistance, and final vague question

Help with Loosely Coupling Code

about web project URL

How can I change the number of servers and customer into 10,20, 30, 40, 50

Losing initial log events using log4j2 socket appender when destination disconnects tcp connection a

What is the good practice of java heap ?

Vector capacity in Java

Inheritance in Java

Making Sure to Skip Duplicates When Populating LinkedList

Handling exceptions

Finding the sum of a 'BigInteger' array

JTable: How to get the cell as a component for a given position

search array

Mbeans plugin download link please

Collections.sort method and pass by value

Split variables+its values from txt files the store into arrayList

Java