Article Network

Supporting hypervisors by OpenNebula

by Giovanni Toraldo | May 2012 | Open Source

OpenNebula is one of the most advanced and highly scalable open source cloud computing toolkits. If you ever wanted to understand what Cloud Computing is and how to realise it, this is your way.

This article, by Giovanni Toraldo author of OpenNebula 3 Cloud Computing, guides you through the various hypervisors which are supported by OpenNebula. We will cover the following topics in this article:

  • Configuring hosts
  • Configuring sudo
  • Configuring network bridges
  • Managing hosts in OpenNebula
  • Networking drivers
  • KVM installation
  • Xen installation
  • Installing on Debian Squeeze through standard repositories
  • Installing Xen through sources
  • Installing VMware ESXi
  • Installing Libvirt with ESX support

 

Read Supporting hypervisors by OpenNebula in full

Building Objects in Inkscape

by Bethany Hiitola | May 2012 | Open Source

This article by Bethany Hiitola author of Inkscape Beginner's Guide is all about objects. We'll learn about what objects are and how Inkscape interprets them, how to change object features, change fill and stroke, grouping objects, combining objects, and how to best use the masking and clipping features.

Details in this article include:

  • Working with objects
  • Fill and Stroke
  • Grouping
  • Clipping and masking
Read Building Objects in Inkscape in full

Magento: Designs and Themes

by Bret Williams | May 2012 | e-Commerce

Magento gives you, or your client, the functional tools and systems to provide a powerfully rich shopping experience to your customers.

In this article by Bret Williams, author of Mastering Magento, we'll cover the following topics:

  • The Magento theme structure
  • How to install third-party themes
  • How to customize themes to create your own unique look and feel
Read Magento: Designs and Themes in full

PL/SQL: Using Collections

by Saurabh K. Gupta | May 2012 | Enterprise Articles Oracle

The Oracle Advanced PL/SQL Developer Professional Guide helps you master advanced PL/SQL concepts. Besides the clear and precise explanation on advanced topics, it also contains example code and demonstrations, which gives a sense of application and usage to readers

In this article by Saurabh Gupta, author of Oracle Advanced PL/SQL Developer Professional Guide, we'll cover the following topics:

  • Collections—an overview
  • Associative arrays
  • Nested tables
  • Varray
  • PL/SQL collection methods
Read PL/SQL: Using Collections in full

Creating Modal-Dialogs Grids and Collapsible Blocks

by Andy Matthews Raymond Camden | May 2012 | Web Services Open Source Web Development

In this article, we will:

  • Discuss how to link to and create dialogs – also how to handle leaving them
  • Demonstrate grids and how you can add them to your pages
  • Show how collapsible blocks allow you to pack a lot of information in a small amount of space

In this article by Raymond Camden, co-author of jQuery Mobile Development Essentials, we will look at dialogs, grids, and collapsible blocks.

Read Creating Modal-Dialogs Grids and Collapsible Blocks in full

Oracle Workflow Builder

by Andy Penver | May 2012 | Oracle

In this article by Andy Penver, we will cover the following:

  • Introducing Workflow Builder
  • Installing the database objects
  • Creating an advanced queue
  • Building a workflow
  • Creating a business event
  • Viewing a workflow status and monitoring progress
  • Adding a function
  • Creating a lookup
  • Creating a subprocess
  • Sending notifications and processing responses
  • Calling an API
Read Oracle Workflow Builder in full

Troubleshooting with Intuit Quickbooks

by Jaime Campbell, CPA, MBA, CTT, MCT | May 2012 | Enterprise Articles Content Management

This article by Jaime Campbell, CPA, MBA, CTT, MCT, author of Intuit QuickBooks Enterprise Edition 12.0 Cookbook for Experts illuminates a number of accounting errors that are common in QuickBooks files, and enables you to resolve them.You will examine a number of accounting errors that are common in QuickBooks files, and enables you to be powerful and efficient in resolving them.

In this article, we will cover the following recipes:

  • Clearing stale undeposited funds
  • Adjusting cash basis receivables or payables balances
  • Writing off stale receivables
  • Writing off stale payables
  • Balancing the balance sheet
  • Classifying unclassified transactions
  • Reclassifying opening balance equity transactions
  • Classifying uncategorized income or expenses
  • Resolving opening balance discrepancies in bank reconciliations
Read Troubleshooting with Intuit Quickbooks in full

Creating and managing user accounts in Microsoft Windows SBS 2011

by Drew Hills (MCITP MCSE DCNE SBSC BEngTech (Elec) ) Robert Crane (BE MBA MCP) | April 2012 | Enterprise Articles Microsoft

The majority of time administrating a network is spent managing users. Users not only need access to a Windows Small Business Server (SBS) 2011 network but they all need access to its resources. The key to good network administration is doing this in the most effective manner. Probably the most important part of a network will be the users. They need access to the resources on the server as well as the services that it provides. To do this securely they are firstly going to need a network login ID that identifies them to the domain. They will typically use this login ID at a workstation connected to the domain.

In this article by Robert Crane and Drew Hills, co-authors of (MCTS): Microsoft Windows Small Business Server 2011 Standard, Configuring (70-169) Certification Guide, we shall look at creating and managing user accounts.

Read Creating and managing user accounts in Microsoft Windows SBS 2011 in full

The Components of TM1

by James D. Miller | April 2012 | Enterprise Articles IBM

In this article by James D. Miller, author of IBM Cognos TM1 Developer's Certification Guide, we will identify and discuss each of the components of IBM Cognos TM1 that are covered in the current IBM Cognos TM1 Developer (Test COG-310) certification exam. The current exam assigns a weightage of 3 percent to this topic. The components of TM1 are divided into two basic types which are:

  • Client components
  • Sever components
Read The Components of TM1 in full

Dynamic Flash Charts - FusionCharts style

by Pallav Nadhani Sanket Nadhani Shamasis Bhattacharya | April 2012 | Beginner's Guides Java

FusionCharts Suite helps you create stunning charts, gauges, and maps in a jiffy for all your web and enterprise applications. Using it, you can build awesome dashboards, reports, analytics, monitors, surveys that blend aesthetic elegance and actionable insights.

In this artice by Sanket Nadhani, Shamasis Bhattacharya, and Pallav Nadhani, authors of FusionCharts Beginner's Guide, we will look at the features of FusionCharts. We will cover the following topics:

  • Learn how to set up FusionCharts
  • Build your first chart and configure basic parameters
  • Understand the eXtensible Markup Language (XML) and JavaScript Object Notation(JSON) data format supported by FusionCharts and different ways to provide it to the chart
  • Learn how to build charts with multiple series and axes
  • Create advanced charts such as Combination charts
Read Dynamic Flash Charts - FusionCharts style in full

Microsoft Silverlight 5: Working with Services

by Gill Cleeren Kevin Dockx | April 2012 | Microsoft

In this article by Gill Cleeren and Kevin Dockx, authors of Microsoft Silverlight 5 Data and Services Cookbook, we will cover:

  • Connecting and reading from a standardized service
  • Persisting data using a standardized service
  • Configuring cross-domain calls
  • Working cross-domain from a trusted application
  • Reading XML using HttpWebRequest
Read Microsoft Silverlight 5: Working with Services in full

2D game development with Monkey

by Michael Hartlef | April 2012 | Beginner's Guides

Monkey is a new programming language that allows you to create apps on multiple platforms very easily. In this article by Michael Hartlef,author of Monkey Game Development Beginner's Guide we will work together through some Monkey game development basics and cover the following topics:

  • How to load a script
  • About projects and how we can create one
  • The basic structure of a simple game
  • How to draw circles and rectangles
  • How to read keyboard input
  • How to print messages to the browser window
  • How to export your game to HTML5 and run it inside a browser

At first, we will experiment with Monk a little bit, by creating a project. Then, you will write your first lines of Monkey code, a typical Hello World app. And of course how to save your code and reopen it at a later point.

Of course, you will have to create your first little game, PONGO—a very simple one, but a game in all its glory. You want be a game developer, right? So you've got to do what a game developer has to do. Together, we will recreate one of the first video games in history, Pong. Never heard about it? As always, look at this Wikipedia page to get an idea about Pong: http://en.wikipedia.org/wiki/Pong

As a game developer, you have to start small, and this game is the perfect ground to build up your development skills with Monkey. After we are finished with the development of the little game, you can call yourself a Monkey programmer! You don't think so? Yes you are! You learned to walk, and now we will learn how to run. And as they say, practice makes perfect . The best way to learn is by creating some nice little games. So let's get down to business, shall we?

Read 2D game development with Monkey in full

Social Media for Wordpress: VIP Memberships

by Michael Kuhlmann | April 2012 | WordPress

In this article by Michael Kuhlmann we'll be learning the following topics:

  1. Why customer value proposition, sustainability, and timing matter
  2. How to set up memberships and make category-specific content restrictions applicable only to non-members
  3. Key opportunities to mention your other social networking accounts on our site
  4. How to implement page-specific custom scripts like a countdown timer
  5. More ways to reward site members for using our site

Let's bring some of these ideas to fruition.

Read Social Media for Wordpress: VIP Memberships in full

Gradebook-An Introduction

by Rebecca Barrington | April 2012 | e-Learning Moodle

If you are using Moodle , you are likely to be delivering some form of course content or providing resources to others. This could be for supporting learning, training, or other educational activity. Many online courses, qualifications, or educational resources have a final goal which is likely to include required elements to be completed. The gradebook can be a valuable tool to help the teacher to manage the online course and track the progress of the student through the required elements. This article by Rebecca Barrington, author of Moodle Gradebook will introduce you to the gradebook and the key features it offers. It will outline the benefits of using the gradebook, the activities that can be graded and used within the gradebook, and the types of grades that can be used.

Read Gradebook-An Introduction in full

Setting up a BizTalk Server Environment

by Steef-Jan Wiggers | April 2012 | Enterprise Articles Microsoft

BizTalk enables the integration and managment of automated business processes within or across organizational boundaries. To build a solid BizTalk solution, deploy a robust environment, and keep it running smoothly you sometimes need to broaden your spectrum, explore all possibilities, and choose the best solution for your purpose. In this article by Steef-Jan Wiggers, author of BizTalk Server 2010 Cookbook, we will cover:

  • Gathering requirements by asking the right questions
  • Analyzing requirements and creating a design
  • Installing and using the BizTak Best Practices Analyzer
  • Validating BizTalk installation with the BizTalk Benchmark Wizard tool
  • Automating performance analysis by using the PAL tool
Read Setting up a BizTalk Server Environment in full
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