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   ► KB ►► ProgrammingJava   Print This    All Groups  

Java Most Read KB Posts

Page Contents


Most Read KB Articles Since 3/28/2008

Java Group

  KB Article    

Mike Prestwood
1. Java Associative Array (HashMap())

An associative array links a set of keys to a set of values. In Java, associative arrays are implemented as Maps.

This will print "Arizona."

Posted to KB Topic: Language Details
12 years ago, and updated 11 years ago

Code
Nothing New Since Your Last Visit
29780
Hits

Evan Egalite
2. Implementing the Composite and Visitor Patterns in Java

Implementing design patterns can be difficult and little sample code exists that walks you through the process. The purpose of this article is to walk through the implementation of a program that uses the Composite and Visitor design patterns. The sample project is written in the object-oriented language, Java, but it could just as easily have been written in C++.

Posted to KB Topic: OOP
18 years ago, and updated 11 years ago
(1 Comments , last by mprestwood )

Article
Nothing New Since Your Last Visit
25984
Hits

Mike Prestwood
3. Java finalize (finalize())

Java has a garbage collection algorythm that runs as a background task so it has no destructors. You can use the finalize() method to close additonal resources such as file handles.

Posted to KB Topic: OOP
12 years ago, and updated 11 years ago

Code
Nothing New Since Your Last Visit
25611
Hits

Mike Prestwood
4. Java Overloading

Java Overloading

  • Operator - No. Sun deliberately choose not include operator overloading in the Java language.
  • Method - Yes.
Posted to KB Topic: Language Details
12 years ago, and updated 11 years ago

Code
Nothing New Since Your Last Visit
19576
Hits

Stephen Berry
5. Stacks in Java Provides the definition of a stack and an example of its implementation in Java
Posted to KB Topic: Java
12 years ago

KB Post
Nothing New Since Your Last Visit
13206
Hits

Mike Prestwood
6. Java Inheritance (extends ParentClass)

Simple syntax example of class inheritance.

Posted to KB Topic: Language Details
12 years ago, and updated 11 years ago

Code

KB Post
Nothing New Since Your Last Visit
13016
Hits

Mike Prestwood
7. Java Inlining (Automatic)

The Java compiler automatically inlines when it determines  a benefit. The use of final methods is considered a compiler hint to tell the compiler to inline the method if beneficial.

Posted to KB Topic: Language Details
11 years ago

Code
Nothing New Since Your Last Visit
11513
Hits

Mike Prestwood
8. Eclipse IDE for Java EE Developers (Free) If you need support for Java EE and Web development, consider Eclipse IDE for Java EE Developers.
Posted to KB Topic: Java EE
12 years ago
(1 Comments , last by joswin.m )

Download
Nothing New Since Your Last Visit
11487
Hits

Mike Prestwood
9. Java Logical Operators

Java logical operators:

&& and, as in this and that
|| or, as in this or that
! Not, as in Not This
& boolean logical OR (not short circuited)
| boolean logical OR (not short circuited)
?: Ternary (short for if-then-else)
~ Unary bitwise complement
<< Signed left shift
>> Signed right shift
>>> Unsigned right shift
^ Bitwise exclusiv OR

Posted to KB Topic: Language Basics
11 years ago
(2 Comments , last by Ashwin.k )

Code
Nothing New Since Your Last Visit
11454
Hits

Stephen Berry
10. Associative Arrays in Java (a Map)

An associative array links a set of keys to a set of values. In Java, associative arrays are implemented as Maps.

This will print "Arizona."

Posted to KB Topic: Language Details
12 years ago

Code
Nothing New Since Your Last Visit
11160
Hits



Most Read by Members

Java Group

  KB Article    

Mike Prestwood
1. Java Comments (// or /* ... */)

Commenting Code
Java uses "//" for a single line comment and /* */ for a multiple line comment.

Posted to KB Topic: Tool Basics
12 years ago, and updated 11 years ago
(16 Comments , last by NewAmerican. )

Code
Nothing New Since Your Last Visit
6743
Hits

Mike Prestwood
2. Eclipse IDE for [General] Java Development (Free) If you need support for general Java and Web development, consider Eclipse IDE for Java EE Developers.
Posted to KB Topic: Standard Java
12 years ago
(5 Comments , last by Kelly.S2 )

Download
Nothing New Since Your Last Visit
10595
Hits

Mike Prestwood
3. Java Logical Operators

Java logical operators:

&& and, as in this and that
|| or, as in this or that
! Not, as in Not This
& boolean logical OR (not short circuited)
| boolean logical OR (not short circuited)
?: Ternary (short for if-then-else)
~ Unary bitwise complement
<< Signed left shift
>> Signed right shift
>>> Unsigned right shift
^ Bitwise exclusiv OR

Posted to KB Topic: Language Basics
11 years ago
(2 Comments , last by Ashwin.k )

Code
Nothing New Since Your Last Visit
11454
Hits

Mike Prestwood
4. Java Deployment Overview

Java applets and applications both require the Java Runtime Environment (JRE) and any additional dependencies you've added.

Posted to KB Topic: Tool Basics
11 years ago

Code
Nothing New Since Your Last Visit
7801
Hits

PS_2546
5. Essay

https://payforessay.net service is my latest lifehack in terms of faster writing, and the most effective for now. As a future journalist, I have to generate dozens of notes daily covering the same topic and, gosh, it‘s exhausting! Thank you guys for the extra couple hours of sleep.

Posted to KB Topic: Java EE
7 months ago
(2 Comments , last by Thomas.M2 )

Tip
Nothing New Since Your Last Visit
231
Hits

Mike Prestwood
6. Eclipse And Java: Free Video Tutorials http://eclipsetutorial.sourceforge.net/
Posted to KB Topic: Eclipse for Java
12 years ago
(2 Comments , last by pixel.g )

Link
Nothing New Since Your Last Visit
6289
Hits

Stephen Berry
7. Stacks in Java Provides the definition of a stack and an example of its implementation in Java
Posted to KB Topic: Java
12 years ago

KB Post
Nothing New Since Your Last Visit
13206
Hits

Mike Prestwood
8. Java Report Tools Overview

Both Eclipse 3.3 and JBuilder 2008 come bundled with Business Intelligence and Reporting Tools (BIRT). BIRT is an Eclipse-based open source reporting system with both a report designer based on Eclipse, and a runtime component that you can add to your app server plus a charting engine that lets you add charts.

Posted to KB Topic: Tool Basics
11 years ago

Code
Nothing New Since Your Last Visit
9618
Hits

Mike Prestwood
9. Java Abstraction (abstract)

Java supports marking a full class as abstract as well as class members. A subclass must either implement the abstract members or you must declare the subclass abstract (which delays the implementation to it's subclass).

Posted to KB Topic: Java
12 years ago, and updated 11 years ago

Code
Nothing New Since Your Last Visit
9213
Hits

Mike Prestwood
10. Java Associative Array (HashMap())

An associative array links a set of keys to a set of values. In Java, associative arrays are implemented as Maps.

This will print "Arizona."

Posted to KB Topic: Language Details
12 years ago, and updated 11 years ago

Code
Nothing New Since Your Last Visit
29780
Hits
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