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Data Access Methods in Flex 3

by Satish Kore | July 2009 | Java

In this article by Satish Kore, we will learn how to interact with a server environment (specifically built with Java). We will look at the various data access components which includes HTTPService class and WebService class. This article focuses on providing in-depth information on the various data access methods available in Flex.

Read Data Access Methods in Flex 3 in full

Drools JBoss Rules 5.0 Flow (Part 2)

by Michal Bali | July 2009 | Java Open Source

In this two-part article by Michal Bali, we'll look at Drools flow in detail by building a loan approval process. In the first part we covered: faults, subflows, and decisions.

In this part of the article we'll cover: Transfer Funds work Item, human tasks, and other aspects of ruleflow.

Read Drools JBoss Rules 5.0 Flow (Part 2) in full

Getting Started with Scratch 1.4 (Part 1)

by | July 2009 | Open Source

The anticipation of learning a new programming language can sometimes leave us frozen on the starting line, not knowing what to expect or where to start. In this two-part article by Michael Badger, we will:

  • Take a tour of the Scratch interface
  • Create a couple of sample projects
  • Learn some basic Scratch programming concepts
  • Get our minds racing

Our specific objectives include:

  • Learning how to work with Scratch
  • Learning basic Scratch programming commands
  • Finding inspiration to fuel our creativity
Read Getting Started with Scratch 1.4 (Part 1) in full

Drools JBoss Rules 5.0 Flow (Part 1)

by Michal Bali | July 2009 | Java Open Source

Every non-trivial business process needs to make complex decisions. A rule engine is the ideal place for these decisions to happen. However, it is impractical to invoke a rule engine from a standard workflow engine. Instead, if we take a rule engine and add workflow capabilities, we have an ideal tool to model complex business processes—Drools Flow.

In this two-part article by Michal Bali, we'll look at Drools flow in detail. We'll build a loan approval process and cover the advanced concepts of a ruleflow like faults, subflows, and decisions.

Read Drools JBoss Rules 5.0 Flow (Part 1) in full
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