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Java in General

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Java in General Forum at JavaRanch

How do I get the key of the HashMap?

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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?

Why is it possible to use new ***() as the argument directly?

How to convert End Of line character of CSV file using java.

Implementing Model View Controller With Test Methodologies

Picking a random Key and Value from a Map?

How to choose between two similar but unrelated classes at runtime?

Deprecation in Java

* Welcome Josh Bloch

Conway's Game of Life in Java

Code For Review: Find Nth Rarest Element

string pool behavior

Implementing an algorithm using counters

Code Review

Optional for method parameters

Whether a supclass object has those members marked private from its superclass or not?

Java by Comparison: Any tip about best practices?

Basic linked list question | trying to have a better design

how to break up url in java?

Java And R, anyone?

java - 6 month release model

Best this month

* Welcome Josh Bloch

Optional for method parameters

Java by Comparison: Any tip about best practices?

* Winners: Effective Java (3rd Edition)

* Welcome Simon Harrer, Jörg Lenhard, Linus Dietz

how to cancel AsyncTask

Upper and Lower Bounded Wildcard Question (Generics)

Reading the JDK6 code

(Teaching) Effective Java: should they start with objects?

Effective Java: influence to the overall Java platform

Sending data by java socket throws error or keeps hanging.

Automated Tools Vs Efficient coding

Effective Java: regarding Functional Collections

Who are the "expert programmers"?

Using charAt() by method reference

string length different in UTF-16 vs UTF-8

Netbeans preventing Java from accessing network drive

Java by Comparison: broken down by major types?

Volatile Variables

make dynamic program instead of the static one?

Java in General Forum at JavaRanch

How do I get the key of the HashMap?

How can I parse this String into a java.sql.Date format?

Increase heap object is it indicating memory leak ?

problem in installation of JVM

replaceAll not working also System.out.println also not working

how to get cn value from below string

What is your recommendation for freebie Java reporting in printed form?

Exception :: Array index out of range: -1

Compiling a Java Project using Compiler API

Possible compile problem.

Program Execution

Working of jar files

How to write a .WAV file

Bogus 404 for a HttpURLConnection

Compare two images irrespective of their size

Find the total number of lines (sum) in all files in a directory

Problem while using Listiterator nextIndex () method

accurate time difference betwwen two time stamp

JVM Timezone is not same as system timezone

Which data structure should I consider for implementing the following requirements.

how to separate objects

Confusion with == and equals.

Does Java Operators precedence is working from C language perspective?

Calling a java class from COBOL

call an enumeration

How many objects can you create in JVM with very large RAM.

binarysearch in arrays

trouble with file arrays

Method which adds the contents of ArrayList

Regaring class.forname in java

Regarding Collection in java

Convert sync method to async method in java 1.4

Constructors

Are there any software patchers for Java applications available?

How to use the regex while reading from text file

Java