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Java in General

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Java in General Forum at JavaRanch

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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

Is there a way to produce sound with Java?

question about MidiSystem.getTransmitter()

Maven Project is not downloading dependent Jar from pom.xml

Hackerrank challenge

Difference between new operator and newInstance() method

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

Not decrypting properly

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

Add Method with two parameter

Depth first search of an adjacency list java

add method in ArrayList

Java in General Forum at JavaRanch

Same method name

Game of life help

Querying a data from table and put to Map

SocketImpl connect is not throwing exception

using contents of textfiled to controll program

while loop

converting from local(IST) to UTC Date without setting default timezone

Dependency Injection where multiple classes may be used

Good Book for Hibernate and Spring framework?

JFileChooser saving a File to a certain directory

Finding the intersection and union in two sorted Lists

Writing "good" java?

Singleton Example

Java compiler (javac) optimization level

Java Spring and Hibernate infinite loop problem on save data

Sorting Strings with comparator

What is the best way to return an error message from a method already returning a value?

Java AES file encryption (one last problem on output File)

java file overwritten

Bundling Physical Fonts with my application

Why JComboBox constructor takes Vector as a parameter in Constructor instead of List?

Commons HTTPClient org.apache.http.HttpException: Unsupported Content-Coding: none

Skills required to make website and android app

obfusication in jvms

Simplest Java graphics

AES Encryption & Decrypt For A File Of Med. Size

JDK packaged src.zip

Question about overriding of generic methods

Static method and instance method locking

Exception Errors with double Transposition program

Converting between LocalDate and java.util.Date

Store and retrieve user selected image NOT in jar file

Generics + Gson != Fun

Getting Rid of Deprecated Method suspend() Called in a Static Context

Java