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Java in General

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

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Java in General

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Java in General Forum at JavaRanch

print only the single and multiple line comments when reading a java sample code

3 months ago 37 replies

Create a multidimensional array

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3 months ago 7 replies

Equivalance statement

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ConcurrentHashMap read while resizing

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Threads and Synchronization

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Security

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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

print only the single and multiple line comments when reading a java sample code

Create a multidimensional array

Working with methods

Equivalance statement

ConcurrentHashMap read while resizing

Compare And Swap Implementation

Cannot figure out what is the return type for this case

Replacements for JSP and JDBC

String, StringBuilder

Using operators and decision construct

Split records of a file based on values from another Lookup file

bad major version at offset=6 when trying to run the class

Common prefixes in JavaCC

Working with really long strings?

best way to call sub class methods in an array list of objects of different classes?

REGEX pattern

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

Convert int[] to int

Rectangles and collision detection

Using indexOf to Check for String in a String

ArrayList default size?

Java class loading in database

run an java .exe file when clicked on html button

I don't understand interfaces

How to link a button a card layout to another card (JPanel)

Create objects in GenericObjectPool

how to insert image into blob

How to compare two datasets to check for missing rows which don't exist in the other dataset?

if-else In BufferedWriter

Working with inheritance

Using Looping Constructs

IF Else Value printing Error

Cipher Error Java

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