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C# Solutions .NET
Expert Software Development

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.NET Development



  • Tip #107 Did you know … How to improve debugging performance for MVC2 application in Visual Studio 2010 Ultimate?


  • Tip #106 Did you know … How to solve the errors when aspnetdb.mdf is created dynamically with IIS?


  • Tip #105: Did you know … How to include empty directory when package a web application?


  • Tip #104: Did you know … How to view text for the ‘hint’ buttons on the Publish Web Dialog?


  • Tip #103 revisited


  • Tip #103: Adding the New Website and Open Website buttons to the VS2010 Start Page


  • Tip#102: Did you know… How to specify tag specific formatting


  • Tip#101: Did you know… How to scope Theme


  • Tip#100: Did you know… How to view ASP.NET trace information?


  • Tip#99: Did you know… You can now install new Media and Developer Tools products with Web PI v2 RTW?


  • Tip#98: Did you know… The default Application Pool Identity in IIS 7.5 (Windows 7) changed from NetworkService to AppPoolIdentity?


  • Tip#97: Did you know… How to Display Hidden Information in Design View


  • Tip#96: Did you know…You could publish your SQL databases using the SQL Publishing Wizard?


  • Tip #95: Did you know… That Web Application Projects and Class libraries are now available in Express edition?


  • Tip #94: Did you know … How to improve the performance of PHP application on Windows?


  • Tip #93: Did you know … PHP and Custom Error Pages configuration?


  • Tip #92: Did you know … How to select a master page using 'Select a Master Page' dialog?


  • Tip #91: Did you know … How to automate FTP 7.5 installation and site creation?


  • Tip #90: Did you know … How to rearrange menu items in Visual Web Developer?


  • Tip #89: Did you know…You could customize Toolbars in Visual Web Developer?


  • Tip #88: Did you know… To not stress your server, limit the number of concurrent requests


  • Tip #87: Did you know… How to reuse a web page by converting into an ASP.NET User Control?


  • Tip #86: Did you know… Visual Studio has several different search options?


  • Tip#85: Did you know… You can now do Multiple Selection of controls in your Designer with VS 2008 SP1?


  • Tip #84: Did you know… How to set a Start page for your Web Site in Visual Web Developer?

  • Jonathan Ulfeng

    ASP.NET C# SQL Server Developer
    Expert Silverlight and WCF/WPF Software Engineering
    Expert SQL Server Developer
    Microsoft Solution Partner

    Jonathan Ulfeng Welcome to the professional site Jonathan Ulfeng. I am a specialist in ASP.NET, C# and VB, SQL Server and Microsoft Solutions with over 14 years experience. My proficiencies lie in all aspects of website development, including: Graphics Design and Page Layout using Master Pages, C# and VB Programming, SQL Server Database Development, and Search Engines Positioning and Optimization. I am a single solution for all your e-business and software needs.

    ASP .NET Patterns and Practices

  • Web Client Software Factory for Visual Studio 2010
  • Presenting Enterprise Library 5 and Unity 2 at IASA Tampa Florida
  • Enterprise Library 5 Hands-On Labs and Samples
  • Download Unity 2 and Unity 2 for Silverlight RTM
  • Enterprise Library 5 Migration Guide
  • Download Enterprise Library 5 RTM
  • C# Language Specification 4.0 Download
  • Application Architecture Guide Layer Diagrams - Patterns & Practices
  • Web Client Software Factory Beta for Visual Studio 2010 Released
  • EntLib 5 and Unity 2 Beta 2 Downloads
  • Download Enterprise Library 5 and Unity 2 Beta 1
  • Enterprise Library 5 and Unity 2 Expected April 14 - Patterns and Practices
  • InjectionFactory and Automatic Factories in Unity 2 - Tutorials and Examples
  • Enterprise Library 5 Video from PnPSummit
  • Microsoft Application Architecture Guide 2nd Edition from Patterns & Practices
  • Caliburn 1.0 Released - Build Composite WPF and Silverlight Applications
  • Prism 2.1 Released for Silverlight 3 Support
  • Developing Sharepoint Applications Guidance Released from Microsoft Patterns & Practices
  • Unity Configuration from Separate Configuration File
  • Enterprise Library 5.0 Focuses on IoC Containers for Configuration
  • Enterprise Library 5.0 Video on Channel 9 - Patterns & Practices
  • JetBrains RubyMine for Ruby on Rails Web Development - Rails IDE
  • Book Review - ASP.NET MVC 1.0 Quickly - ASP.NET MVC Books
  • Data Access Application Block Screencast - Enterprise Library Videos - DAAB
  • Prism 2.0 on Elegant Code Cast - Composite WPF and Silverlight Applications




  • Books I'm currently Reading, Reviews coming shortly.
    ADO .NET Cookbook Advanced .NET Remoting ASP.NET 3.5 Unleashed
    Client Side Reporting C Sharp Cookbook Pro C Sharp
    Hear instruction and be wise, And do not disdain it.