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Sep. 10, 2009

Welcome to the latest edition of the Developer Shed newsletter! If you've been job hunting for a while and want to make productive use of your time, you might consider acquiring a new, marketable skill. The slide show we're highlighting this week from eWeek lists eight skills that don't require certification and are very much in demand. Take a break from polishing your resume and hunting down job listings; if you already have some of the skills listed, you might want to put them front and center at your next interview.

You're reading a shorter newsletter this week because Monday was Labor Day here in the US, but we came back from the holiday rested and raring to go. In fact, we wrapped up two PHP series on Dev Shed this week. If you're more interested in Microsoft-related technologies, you'll want to check out the articles on ASP Free; we covered Windows Server 2008 and the software and hardware tools any Windows administrator should have in his or her toolbox.

Website designers and developers reading Dev Articles this week will learn more about the jQuery JavaScript library, and how to tweak their Active Client Pages to make browsers respond to them appropriately. Dev Hardware readers got their game on this week with our review of the latest Wolfenstein release, and considered which laptop they should buy for work or school.

SEO professionals reading SEO Chat caught the second of a three-part series on moving your Blogger blog to WordPress and your own domain. They also picked up some great tips for writing online copy. For those just getting their feet wet with their own web sites, Dev Mechanic explained how to simplify your page design, and why it's important.

But wait, there's more. Codewalkers continued its current ongoing series on the CodeIgniter PHP framework. Web Hosters discussed why reseller web hosting seems to be becoming more popular now. And of course, you'll find plenty of great content created by our visitors on Scripts and Tutorialized.

As always, thanks for reading. Until next week,
Developer Shed Staff

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Rational Build Forge Express eKit
Rational Build Forge Express Edition is an automation framework that packages the latest enterprise-grade technologies into a reliable, flexible and robust configuration designed and priced specifically for small to midsize businesses. The new Rational Build Forge Express eKit provides you with valuable resources - including a case study, podcast, demo, and articles - to help you increase staff productivity, compress development cycles and deliver better software, fast.
Learn more.

Build Forge Express demo: Enabling software delivery excellence for small and midsized businesses
This demonstration gives you an overview of IBM Rational Build Forge Express Edition, a global offering that provides a framework to automate and execute software processes. Rational Build Forge provides a software assembly line that can support all of your tools, technologies, and platforms so you can achieve a repeatable, reliable, and traceable build and release process.
Learn more
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It's edgy! It's irreverent! It's all about technology! It's News You Can't Use,
and you won't want to miss it! View this week's edition to learn the answers to these burning questions:

  • Jenny graces us with her presence. Or is it presents? Spelling is overrated.
  • News of the Weird is so good it will make you slap yo mama.
  • The mad Russian lays the slap down on law!
    Watch the video!
   
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Cleaning up Array Elements, POST and GET Requests with Filters in PHP 5
by Alejandro Gervasio, 2009-09-09

Welcome to the final episode of a series that shows you how to use filters in PHP 5. Made up of nine parts, these articles show you how to utilize the numerous checking filters that come with the filter library. You can use them to thoroughly validate the incoming data handled by your PHP programs, without having to spend a long time coding custom functions or class methods.
Read the full article
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Using Static Methods to Validate Data with Helpers in PHP 5
by Alejandro Gervasio, 2009-09-08


Welcome to the conclusion of an eight-part series on building helpers in PHP 5. It's been a long journey, modifying our helper class to make it do what we want it to. Finally, in this last part, we'll put the finishing touches on our validation class so that it functions properly, without the need to spawn helper objects.
Read the full article
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Flex Array Collection Sort and Filtering
by Keith Lee, 2009-09-03

It's not unusual to need to write an application that can filter and sort a list of items based on user input. Maybe your e-commerce shop offers a variety of notebooks from different companies, and you want visitors to be able to sort or filter your selection. Combining Flex with ActionScript allows you to create such an application with a minimum amount of hassle (and code), as you'll see in this article.
Read the full article
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Windows System Administrator`s Toolbox
by Tony "Barzan" Antal, 2009-09-09

System administrators always have their preferences when it comes to software and tools. Most utilities help them to accomplish routine tasks, or to identify possible flaws, and thereafter fix them with ease. Throughout this article we will recommend a bit more than a dozen applications that can be found almost certainly (or their variations, nonetheless) in most Windows sysadmins' toolboxes.
Read the full article.
Windows Server 2008 as a Workstation OS
by Tony "Barzan" Antal, 2009-09-08


Around six years ago when Windows Server 2003 was the best server operating system that Microsoft ever produced, lots of enthusiasts and IT pros started to convert their setups into full-fledged workstations. Following in their footsteps, an entire crowd did the same. In this article we're going to work with Windows Server 2008, which is an entirely different beast, even though it's based on Vista code. Let's make it work!
Read the full article
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An Overview of Windows Server 2008 R2
by Tony "Barzan" Antal, 2009-09-03

At the beginning of the year 2008, when Windows Server 2008 hit the shelves, it was considered the most mature operating system that Microsoft had ever created. Come to think of it, the successor was from the year 2003 - that's five years of development! Windows Server 2008 has already received two service packs, and now, roughly a year and a half later, we're already playing around with the second release (R2) of Windows 2008.
Read the full article.
 
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Focusing and Blurring Elements with the jQuery JavaScript Library
by Alejandro Gervasio, 2009-09-09

If you're a web designer who's looking for a JavaScript library that lets you develop powerful client-side applications by using a friendly programming interface, then I have great news for you. This series of articles gets you started using the most relevant features that comes packaged with the jQuery JavaScript framework. You'll be able to get the most out of this useful piece of software in a very short time. This is the fifth article in an eight-part series.
Read the full article
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ACP and Browsers: Setting up an Example
by Chrysanthus Forcha, 2009-09-08


n this and the next part of this five-part series, we look at the code for a simple example of Active Client Pages that uses Chrys's Approach. We shall use this example to demonstrate how browsers respond to ACP. This example was described in the previous part of the series. To save time and writing space, I will not repeat the description here.
Read the full article
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Active Client Pages: DOM Roots of the Window Phase
by Chrysanthus Forcha, 2009-09-04


In this tenth part of a twelve-part series on Chrys's approach to Active Client Pages, we look at the factors that gave rise to the window phase. If you want to better understand this technology that allows your web pages to at least appear to load more quickly for your visitors, keep reading.
Read the full article
.
Creating JavaScript-Based Table Rulers
by Alejandro Gervasio, 2009-09-03

Welcome to the second chapter of a series that shows you how to create table rulers with CSS and JavaScript. This series provides you with a bunch of useful pointers that hopefully will get you started incorporating appealing table rulers into your own web sites with only minor hassles.
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HP Pavilion dv3-2155mx and the HP TouchSmart tx2-1275dx Laptops
by wubayou, 2009-09-09

Today we will review two more laptops you may want to check out before you decide on a final purchase for your back to school or work needs. Both of today's offerings come from Hewlett-Packard. We will begin with the less expensive HP Pavilion dv3-2155mx and end with the pricier HP TouchSmart tx2-1275dx.
Read the full article
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Wolfenstein for the Xbox 360
by wubayou, 2009-09-08

Is Wolfenstein a familiar name to you? If the answer is yes, then you'll definitely want to keep reading. If you've been waiting patiently since 2001 for the next part in this first person shooter to come out, wait no longer: it's here, it's cool, and we're reviewing it today.
Read the full article
.

Madden NFL 10 for PS3
by wubayou, 2009-09-04


It's the time of the year that many sports fans so anxiously await: fall and the NFL season. No offense to baseball, basketball, or hockey, but nothing quite compares to the excitement that NFL football can bring to homes on Sunday afternoons and Monday nights. With the NFL season also comes the annual release of one of the video game industry's top franchises: Madden NFL football from EA Sports. Today we'll be taking a close look at this latest release.
Read the full article.
HP w2558hc and Planar PX2611w
by wubayou, 2009-09-03

Are you looking to upgrade to a flat panel LCD monitor? Today we'll be reviewing two that are definitely easy on the eyes (though possibly not the budget), the HP w2558hc and the Planar PX2611w. Both have a lot to offer the discriminating user.
Read the full article
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Online Copywriting Tips
by Ivan Strouchliak, 2009-09-09

Web copy should do three things, and avoid doing one very important thing. In this article we'll show you what you need to do to make your copy sing, and your visitors sit up and take notice.
Read the full article
.
Move Your Blogger Blog to WordPress: Getting Content on a New Host
by Codex-M, 2009-09-08

If you've been with Blogger for a while, have your own domain name and are ready to move to something bigger and better, keep reading. This is the second part of a three-part series that will help you move your blog to WordPress.
Read the full article
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Businesses Turn to Reseller Web Hosting for Additional Revenue
by Joe Eitel, 2009-09-09

Most of us already know that web hosting is the practice of using an Internet server to link websites stored on a hard drive to the Internet. All websites across the Internet are hosted on such Internet servers. There are countless web hosts that offer a myriad of services, from dedicated support of a single website to mass public offerings of small websites crowded onto single servers. Many companies are now looking at reselling web hosting in order to earn additional revenue during this recession.
Read the full article.
What is Cybersquatting?
by Joe Eitel, 2009-09-02

Cybersquatting, also known as "domain squatting," is a practice that has gained an incredible amount of volume in the past two decades with the rise of the Internet. Cybersquatting is essentially when any individual purchases a domain name that is not related to their business or personal interests with the intention of achieving financial gain through the popularity of the domain's name.
Read the full article.
Multiple Data Center Hosting
by Joe Eitel, 2009-08-26

What exactly is multiple data center hosting? Why does it exist? Is it expensive? Can it help your business? Should you even be looking into it? These questions and more will be answered by this article.
Read the full article.
 

Check out the amazing tutorials from IBM developerWorks and see what all the buzz is about!

Hello World: WebSphere Service Registry and Repository
Manage, govern, and share services across your organization by using WebSphere Service Registry and Repository. Follow the hands-on exercises to learn how to navigate the Web interface to publish, find, reuse, and update services.

Building JavaScript applications with JSEclipse
Using JSEclipse, JavaScript programmers now have their own Eclipse plug-in that provides many important features to aid in the development of JavaScript applications. JSEclipse gives JavaScript developers the same ease of use that Eclipse has been providing in the Java language and others for years. Learn to use this tool, while creating a colony of evolving "creatures" on your page.

Learn how to install and use the Rational Asset Manager Eclipse client
In this tutorial, you can learn how to install and configure the IBM Rational Asset Manager Eclipse client, explore the different views in the Asset Management perspective, learn various search techniques, work with existing assets, and submit a new asset.

Improve your build process with IBM Rational Build Forge, Part 1: Create a continuous build and integration
Learn how to implement a build management system that uses and extends your existing automation technologies. This tutorial shows, step-by-step, how to install and configure IBM Rational Build Forge to manage builds for Jakarta Tomcat from source code.

Build Web services with transport-level security using Rational Application Developer V7, Part 1: Build Web services and Web services clients
Build secure Web services with transport-level security using IBM Rational Application Developer V7 and IBM WebSphere Application Server V6.1. Follow this three-part series for step-by-step instructions about how to develop Web services and clients, configure HTTP basic authentication, and configure HTTP over SSL (HTTPS). This first part of the series walks you through building a Web service for a simple calculator application. You generate and test two different types of Web services clients: a Java Platform, Enterprise Edition (Java EE) client and a stand-alone Java client. You also handle user-defined exceptions in Web services.

Improve your build process with IBM Rational Build Forge,
Part 2: Automate builds for a real-world Tomcat project

Learn how Rational Build Forge can extend a simple compile and package build process by adding customization and deployment capability. Go from a manual method to automating: checking for code changes; getting the latest source; compiling and packaging; customizing; copying to and restarting a deployment server; and sending e-mail notification that a new version is available.

Application development for the OLPC laptop
The XO laptop (of the One-Laptop-Per-Child initiative) is an inexpensive laptop project intended to help educate children around the world. The XO laptop includes many innovations, such as a novel, inexpensive, and durable hardware design and the use of GNU/Linux as the underlying operating system. The XO also includes an application environment written in Python with a human interface called Sugar, accessible to everyone (including kids). Explore the Sugar APIs and learn how to develop and debug a graphical activity in Sugar using Python.

Test terminal-based applications with Rational Functional Tester
Regression testing -- in which code is thoroughly tested to ensure that changes have not produced unexpected results -- is an important part of any development process. But many testing environments neglect the terminal-based applications that still form the backbone of many industries. In this tutorial, you'll learn how the Rational Functional Tester Extension for Terminal-Based Applications works with other Rational Functional Tester to help test terminal-based applications quickly and easily.

 
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Tutorialized is dedicated to programming, designing, and many other
tech related tutorials.

Actionscript Mouse Events
Learn to respond to different mouse events like clicks and hovers.
Read the tutorial.

Fireworks
We are going to learn to use the brush tool to create fireworks.
Read the tutorial.

Simple Photo Flash Menu
See how to create simple Flash menu. Simplistic tutorial and fun to read. Read the tutorial.

Tips on PhpLib
The pHpLib template makes it very easy to create a website. It is based on a template. Read the tutorial.

Key controls
This Flash tutorial will teach you about the basic key controls.
Read the tutorial.

Replace a String in a TXT File
Replace strings in TXT files through PHP.
Read the tutorial.

 

Want to Earn Cash & Fame Writing
for ASP Free

Developer Shed is actively seeking fresh, new writing talents for our Microsoft Windows technology site. We're looking for Windows programmers, system administrators, and more to provide our readers with the latest, up-to-date techniques and strategies.

Here's your chance to earn some cash, gain some exposure, and beef up your resume! If you would like to join our team, email your name, a description of your qualifications, and the topic areas you would like to cover to contact_editor@developershed.com.

 
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Scripts is dedicated to developer and programming related scripts both commercial and free, and for all OS platforms.

EzUploads
EzUploads utilizes CGI upload methods to a PHP site back end. You are able to upload unlimited file sizes. Supports Ascii Captcha.
Learn more.

MultiUser Chat Software
Multi operator ASP script based chat messaging software contains full support of Ajax technology. Learn more.

DepthStats
The target audience for this script is anyone looking to stay away from stat services and stats provided by hosting companies.
Learn more.

.Net Ad Server Solutions
We provide a complete line of ad management, ad network, affiliate network and banner solutions.
Learn more.

PHP Stock Portfolio
System allows you to hide, show, or show masked values for each of eleven value fields. Script retrieves data from Yahoo! Finance.
Learn more.

MyFTPUploader
MyFTPUploader is a Java applet for uploading multiple files and directories to an FTP Server. Easy to use. Learn more.

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Simplifying Page Design
by KC Morgan, 2009-09-09


When you look at your Web pages, what do you see? Is your design streamlined, simple and cohesive? Can you easily find all the different features offered on your site? If you find that you're more confused than impressed by your own pages, it's time to think about simplifying page design for your space on the Web.
Read the full article
.
No One Diggs My Content
by KC Morgan, 2009-09-04

You've got the button in place. You've got the keyword phrases popping in the paragraphs. You've a got a great love for your content. So…why doesn't anyone else seem to like your articles and blog posts enough to cast a vote? Wondering why no one Diggs your content or votes on those words you slave to bring forth? The problem might not be in your writing at all.
Read the full article
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Deleting Database Records with the CodeIgniter PHP Framework
by Alejandros Gervasio, 2009-09-09

Regardless of its remarkable features, including its outstanding online documentation, a flat learning curve and a strict application of the Model-View-Controller pattern, the CodeIgniter PHP framework still lacks an important characteristic that other competitors have already implemented in the form of native libraries. In this eight-part series, of which this is the fifth, we go some way toward remedying this oversight.
Read the full article
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Fetching Database Rows with a Model for the CodeIgniter PHP Framework
by Alejandros Gervasio, 2009-09-02

Welcome to the third part of a series that walks you through building a generic model for the CodeIgniter PHP framework. Comprised of seven tutorials, this series shows you in a step-by-step fashion how to create a useful abstract PHP class that will allow you to fetch, insert, update and delete rows in a specified database table very easily by using only a few child models.
Read the full article
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Model Data and Validation Rules for a Generic CodeIgniter PHP Framework Model
by Alejandros Gervasio, 2009-08-26

Welcome to the second part of an eight-part series on building a generic model for the CodeIgniter PHP framework. In this part, I will expand the functionality of the "AbstractModel" class we created in the first part by adding a couple of handy methods to it. Keep reading for the full details.
Read the full article
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A New Way to Save Lives with a Breathalyzer

Breathalyzer tests can save lives by getting drunk drivers off the road. Researchers at the Russell Berrie Nanotechnology Institute in Haifa, Israel, have developed a new breath test that could also save lives. In this case, instead of checking to see whether you've had too much to drink, the test discovers whether or not you have lung cancer.

While breath tests for lung cancer currently exist, this one would be much simpler, current tests require additional steps to improve detection. Hossam Haick, the lead author of the paper reporting on the research, noted that their device, which is portable, could not only tell lung cancer patients from healthy controls, but also could identify different types of lung cancer. This information could help doctors when planning a course of treatment.

The test uses a sensor made from gold nanoparticles to measure levels of volatile organic compounds in a person's breath. Haick's test is fast and affordable, and he estimates that it could save millions of lives a year. Best of all, this could be just the beginning. "The potential exists for using the proposed technology to diagnose other conditions and diseases, which could mean additional cost reductions and enhanced possibilities to save lives," Haick says.

Read more about this

Welcome Our Human-Neuron-Controlled Robot Overlords

The same researchers who brought us the robot controlled by rat brain cells are aiming their sites a little higher. Kevin Warwick and Ben Whalley at the University of Reading, UK, grew 300,000 rat neurons in a nutrient broth and used them to steer a small wheeled robot. Now they're looking at doing the same thing with human brain cells instead.

Before you start worrying about an army of robots commanded by a mad scientist through brain waves, the team notes that their setup could be used to study the effects of neurological diseases such as epilepsy. They note that the way groups of neurons sometimes behave giving out electrical bursts in unison may bear some resemblance to what happens during an epileptic seizure. If so, finding ways to change this behavior in culture could lead the way to therapies for this disease.

The researchers plan to start the project once they complete their work with rat cells, and note that this will be the first time that human cells are used to control a robot. Initially, they plan to study the differences, if any, in the way robots controlled by rat and human neurons behave. In particular, We'll be trying to find out if the learning aspects and memory appear to be similar, noted Warwick.

Read more about this

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