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c#

  • lastChild is null in FireFox works in IE invalid nodeType javascript c# asp .net

    This issue alluded me at first as it works in IE but not in FF. See code below. In you’re interested in reviewing other approaches to styling your table cells, see my similar article here. Continue reading

  • system.windows.resourcedictionary. source threw an exception wpf c#

    In general this issue is caused when a referenced resource cannot be found. In my specific circumstance, as the xaml above details, this issue was caused by a reference to PresentationFramework.Aero DLL that was not contained in the output bin… Continue reading

  • c# .net list anonymous read only store dynamic types in session

    If you’re new to .Net 4.0 “dynamic” type, then you may or may not be surprised to find this is reserved for unique object types with read-only properties, as compared to its previous counterpart the “object” type. In general, this… Continue reading

  • .NET Map Drive in C# (WPF)

    Complete class reference updated for WPF (not yet tested). For backwards compatibility, previous Win32 code maintained in code comments (and just replace ‘Window’ with ‘Form’). References StackOverflow (blog), http://stackoverflow.com/questions/3465182/how-to-map-a-drive-using-c PINVOKE (code references and snippets), http://pinvoke.net/default.aspx/Structures/NETRESOURCE.html MSDN (info on class types… Continue reading

  • Common WPF Resource Dictionaries

    Skinning a WPF application is as simple as adding an assembly reference (PresentationFramework.Aero) and xml config change. See below. Other sources: References StackOverflow, http://stackoverflow.com/questions/2075720/windows-7-theme-for-wpf Continue reading

  • Serialize C# object to JSON JavaScriptSerializer .Net

    References MS Blogs, http://blogs.microsoft.co.il/blogs/pini_dayan/archive/2009/03/12/convert-objects-to-json-in-c-using-javascriptserializer.aspx JSON.org, http://www.json.org/js.html C# Cross-Site Page Access, http://stackoverflow.com/questions/6290053/setting-access-control-allow-origin-in-asp-net-mvc-simplest-possible-method PHP Cross-Site Page Access, http://rayfd.wordpress.com/2007/03/28/why-wont-eval-eval-my-json-or-json-object-object-literal/ JS Eval string to JSON Object, http://rayfd.wordpress.com/2007/03/28/why-wont-eval-eval-my-json-or-json-object-object-literal/ Continue reading

  • WCF Service Library in Windows Service

    References CodeProject (WCF Service in Windows Service), http://www.codeproject.com/KB/WCF/WCF_windows_hosting.aspx MSDN (Debug Windows Service Applications), http://msdn.microsoft.com/en-us/library/7a50syb3(v=vs.80).aspx MSDN (Host WCF Service in Managed Windows Service), http://msdn.microsoft.com/en-us/library/ms733069.aspx Continue reading

  • asp .net c# luhn algorithm validation mod10 with realtime clientside Javascript

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  • C# MySQL On Windows Named Pipes Development Mode

    While outlining the scope for a new project I’ve considered the possibility of using MySQL for budgeting purposes with respect to the potential size and growth rate of the database. I downloaded and ran through the latest setup for MySQL… Continue reading

  • C# Application Not Responding Issue on Long Running Threads

    Undoubtedly many of you have encountered the dreaded “Application Not Responding” message, programmers and non-programmers alike. In general, this is caused by the OS misinterpretation of long delays in form refresh, even though these can easily be caused by a… Continue reading