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  • Content, MetaData and Taxonomy 2 Overview of the Data Layer

    This article is cross-posted from my personal blog. In DotNetNuke version 5.3, we introduced the concept of a centralized Content store, together with the ability to apply Taxonomies (categories) to the content. We have extended this in DNN 5.4 by completing the MetaData API as well as adding Folksonomy (user tags). In this series of blogs I will explain how developers can take advantage of these new features in their own extensions. In the first blog in this series I covered the Taxonomy Manager...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Top 3 Online Business Needs Where SEO Company Can Help

    As an entrepreneur you must have realized that online web promotion has become a necessity for every online business. Hence whether you want your website to perform better as an associate marketing platform or you want to generate some extra revenue from an online source, SEO experts can help you to reduce your online marketing expense and promote your website with the best promotional strategy that suits your business and target.

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  • Top Search Engine Optimization Strategies to Get High Rankings in Google For Your Business Websites

    The search Engine optimization strategies are mainly used to take your website rank to top 10 position. Having a higher rank in a search engine means that your business website will receive more traffic from Google and other search engines. This will eventually also mean that you will be able to have more customers and make more money off of your business, all at no additional cost to you!

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  • Modelling highly specific business requirements

    - by AndyBursh
    How can one go about modelling highly specific business requirements, which have no precedent in the system? Take for example the following requirement: When a purchase order contains N lines, is over X value in total and is being recorded against project Y, an email needs to be sent to persons A and B with the details This requirement supplements other requirements surrounding purchase orders, but comes in at a much later date in response to some ongoing problem elsewhere in the business. Persons A and B are not part of any role or group in the system, and don't hold any specific responsibility; they are simply the two people the business has appointed to receive these emails in this very specific case. Projects are also data driven, so project Y has no special properties to distinguish it from any other project. The only way to identify it is to compare its identifier to a magic number. How can one go about modelling this kind of case without introducing too much additional complexity? That I can think of right now, there are a couple of options. Perform the checks and actions inline with the existing code. Here we find the correct spot in the code, check the conditions in the requirement and send the emails to hardcoded addresses. Of course this is fraught with issues. At the very least it stops working if one of these people leaves or changes their email address. At worst you have to ensure that any tests and test data are aware that additional actions are taken for a specific set of criteria. Introduce some form of events system. Here we introduce an eventing system, so that we might react to some event, and fulfil the requirement outside of the usual path of execution. This sounds like a cleaner solution than option 1, but the work involved is ultimately probably slightly overkill for this one small requirement. That said, having it in place does allow the system to handle these kinds of specific requirements consistently and easily in the future. Are there any other (good/better) ways of handling highly specific requirements? I mean other than telling the other parts of the business no!

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  • Oracle Could Lead In Cloud Business Apps Within Year

    - by Richard Lefebvre
    Below is the reprint from an article, writen by By Pete Barlas, Investor's Business Daily, published on Investorscom: Oracle (ORCL) is all but destined to become the largest seller of cloud business-software applications, analysts say, and perhaps within a year. What that means in the long run is much debated, though, as analysts aren't sure whether pricing competition might cut into profit or what other issues might develop in the fast-emerging cloud software field. But the database leader, which is either No. 1 or 2 to SAP (SAP) in business apps overall, simply has the size and scope to overtake current cloud business-app leader, Salesforce.com (CRM), analysts say. Oracle rolled out its first full suite of cloud applications on June 6. Cloud computing lets companies store data and apps on the Internet "cloud" and access it quickly and easily. The applications run the gamut of customer relationship management software to social networking sites for employees, partners and customers. For longtime software giants like Oracle, the cloud is a big switch. They get the great bulk of revenue from companies and other enterprises buying or licensing software that the customers keep on their own computer systems. Vendors also get annual maintenance fees. Analysts estimate Oracle is taking in a mere $1 billion or so a year from cloud-based software sales and services now. But while that's just a sliver of the company's $37 billion in sales last year, it's already about a third of the total sales for Salesforce, which is expected to end this year with some $3 billion in revenue. Operates In 145 Countries Oracle operates in more than 145 countries vs. about 70 for Salesforce. And Oracle has far more apps than Salesforce. Revenue doesn't equate to profit, but it's inevitable that huge Oracle will become the largest seller of cloud applications, says Trip Chowdhry, an analyst for Global Equities Research. "What Oracle has is global presence," he said. "They have two things driving the revenue: breadth of the offering and breadth of the distribution. You put those applications in those sales reps' hands and you get deployments not in just one country but several countries." At the June 6 event, Oracle CEO Larry Ellison emphasized that his company could and would beat Salesforce.com in head-to-head battles for customers. Oracle makes software to help companies manage such tasks as customer relationships, recruiting, supply chains, projects, finances and more. That range gives it an edge over all rivals, says Michael Fauscette, an analyst for research firm IDC.

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  • Entity Framework and layer separation

    - by Thomas
    I'm trying to work a bit with Entity Framework and I got a question regarding the separation of layers. I usually use the UI - BLL - DAL approach and I'm wondering how to use EF here. My DAL would usually be something like GetPerson(id) { // some sql return new Person(...) } BLL: GetPerson(id) { Return personDL.GetPerson(id) } UI: Person p = personBL.GetPerson(id) My question now is: since EF creates my model and DAL, is it a good idea to wrap EF inside my own DAL or is it just a waste of time? If I don't need to wrap EF would I still place my Model.esmx inside its own class library or would it be fine to just place it inside my BLL and work some there? I can't really see the reason to wrap EF inside my own DAL but I want to know what other people are doing. So instead of having the above, I would leave out the DAL and just do: BLL: GetPerson(id) { using (TestEntities context = new TestEntities()) { var result = from p in context.Persons.Where(p => p.Id = id) select p; } } What to do?

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  • SEO Tips For Small Business

    With over 10 billion web pages on the internet, and with 70% of all buyers researching on the internet before they buy, it makes sense for a small business to make their website "search engine friendly" as a key first step to improved traffic and business opportunities. There are a number of web page elements that help search engines determine whether your web page is relevant for the topic/service/product you are writing about.

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  • How to make the members of my Data Access Layer object aware of their siblings

    - by Graham
    My team currently has a project with a data access object composed like so: public abstract class DataProvider { public CustomerRepository CustomerRepo { get; private set; } public InvoiceRepository InvoiceRepo { get; private set; } public InventoryRepository InventoryRepo { get; private set; } // couple more like the above } We have non-abstract classes that inherit from DataProvider, and the type of "CustomerRepo" that gets instantiated is controlled by that child class. public class FloridaDataProvider { public FloridaDataProvider() { CustomerRepo = new FloridaCustomerRepo(); // derived from base CustomerRepository InvoiceRepo = new InvoiceRespository(); InventoryRepo = new InventoryRepository(); } } Our problem is that some of the methods inside a given repo really would benefit from having access to the other repo's. Like, a method inside InventoryRepository needs to get to Customer data to do some determinations, so I need to pass in a reference to a CustomerRepository object. Whats the best way for these "sibling" repos to be aware of each other and have the ability to call each other's methods as-needed? Virtually all the other repos would benefit from having the CustomerRepo, for example, because it is where names/phones/etc are selected from, and these data elements need to be added to the various objects that are returned out of the other repos. I can't just new-up a plain "CustomerRepository" object inside a method within a different repo, because it might not be the base CustomerRepository that actually needs to run.

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  • Web Development Company - Helping Online Business to Flourish

    In the present times, the internet provides tremendous advantage to the online business owners. The vast reach on global scale has made internet a popular marketing media. It offers a cheap and reliable platform to launch an online venture. From the comforts of the office or home, people can easily manage their online business, irrespective of their location or time zones.

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  • The Do's and Don'ts When Hiring an SEO Company For Your Online Business

    Websites catering to your business requires the implementation of Search Engine Optimization to help improve its potential for success. The Internet promises millions of potential clients and customers for any business, but this advantage caused many competitors to appear in the World Wide Web to target anonymity in their own respective industry.

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  • 1st New England Business Intelligence Code Camp

    This is a major Business Intelligence community event for Developers and IT professionals that focus on building real-world BI solutions using the Microsoft Business Intelligence Platform tools and technology on May 22nd 2010! May 22 in Waltham, MA

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  • Revolutionize Your Business Using SEO

    A lot of new sites and businesses are emerging in the internet every single day. The need to make your website always easily visible, preferably on the first page of search engine results, is a must if you want not just for your business to stay but to succeed. Search Engine Optimization technique is one sure way to keep your site and business in a very good standing in spite of the competitions.

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  • Start a Business With Search Engine Optimization

    If you've been up and about in the internet, you should have already noticed the power search engines hold over current surfing trends and businesses. And if you're as business-minded as you are internet-savvy, you've probably also had your nose out for business opportunities revolving around that power and money-making potential.

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  • Microsoft Access Small Business Solutions

    Microsoft Access Small Business Solutions, published by Wiley, proves that Microsoft Access can be used to create valuable business solutions in theory and in practice by providing both the reasoning for the database design and the databases themselves in the CD that accompanies the book.

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