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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?

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Java in General Forum at JavaRanch

How to use Java KeyTool with Existing Certificate

Isuue is Mocking Request Masterpass SDK "Token/create API"

enum and generics

AWS v4 authorization 403 error

Recommend a book or website to learn Java

servlets error

Best way to get unsigned bytes

File Operation , Program hangs in the middle and stops execution.

Operator precedence - pre and post incrementation/decrementation

Getting key/value pairs from HashMaps

Generic method won't accept argument

Heap spillage on a disk backed map collection

combo box full of array objects

return statement

Why can I access "private instance variables" inside a main method.

How to find the title of current web page open in webEngine

How to Sort a List of Objects

upper bound wildcard is readonly but lower bound are not

Why can't I access instance variables from another class?

Is my parameter immutable?

syntax problem

Adding Libraries to JavaArchive

How to convert list of filepaths to a JSON object in Java

classes

get hibernate session problem --> throw null pointer exception

Bound mismatch compiler error

Inner Classes

Help me make a 2 dimensional Array

How to identify file exists period in a directory

creating dynamic ini file in java

concatenate and join difference

How to run a java socket client and server on the same device?

how to overcome static method cannot hide the instance method for ....DAO ?

structuring my business application

Java & Least Significant Bits

Java