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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

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

How to convert End Of line character of CSV file using 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

string pool behavior

Teaching Java and OOP

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

Building my own computer and compiler

designing code based on SOLID principals

How to structure a class with optional parameters

getBytes() with UTF-8 and UTF-16

Relationship of Comparable and Comparator interfaces in Java.

Strings

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

Best this month

Strings

How about an algorithm question

adding objects to a 2D ArrayList

Deprecation in Java

A JavaOS or JVM running from Linux Runlevel 3?

how to change property of a .properties file?

Should I use a framework/build tools etc?

Counting distinct words Java 8

java.sql.SQLException: Before start of result set

How to grant permission

Odd byte vs int

containsAll is not working

Don't list all lan ip

Custom Exception - checked Or Unchecked

Should I learning Swing or applets?

creating 2d array of strings

Invalid format error

Functional interface and exception

Java EE not suitable for big data, NoSQL dbs, Machine Learning, Data Mining and Statistics. Really?

Difficulty Setting up JSON Object

Java in General Forum at JavaRanch

creating 2d array of strings

Alternatives to enum?

understanding Arrays.sort

How does serialVersionUID works ?

Opening Java Program?

How to put user input into an array and display them

properties file outside of the WAR that works both on linux and Windows

char string validation

Iterable Interface & Collection Interface Relation

what are the ways to call remote service

Using generics for a template pattern

Semaphore

designing code based on SOLID principals

performance enhancements

Check count of each character in String

How to convert html file with image and tabular form data to xml ?

how to post view source data to the url?

Is it eligible for Garbage Collection ?

File copy from input stream is not complete

Amazon SNS Error Message

Regular Expressions

Matching HTTP response with JSON file

Retry after exception - SCA compliant

Concurrency - Exchanger - Thread

App for learning deep concept about

Collections framework question

Prevent Scientific Notation On a Calculation

Is there a way to produce sound with Java?

Avoid cloning of singleton object

Override a method

When to use an abstract Class/Method, and when to use an interface

Intersection in LinkedList

Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Uncompilable source code -

when run the below code on netbeans it gives "not connected BUILD SUCCESSFUL (total time: 0 seconds)

Array.equals doesn't work

Java