Doing locking in ASP.NET correctly
I have an ASP.NET site with a fairly slow search function, and I want to improve performance by adding the results to the cache for one hour using the query as the cache-key:
ASP.NET
MVC optimization for Session.Clear(), Session.Abandon(), Session.RemoveAll()?
I am using a few sessions that should be terminated when the user is done. I stumbled on these 3 session killers. When is the best time to use these as I use sessions more time than not. Also, is there any other session termination I am not aware of?
Select box binding in blazor
I am trying to bind CountryId in the model to the value of a selected item of SelectList in Blazor. All of the Country items come in a list like {CountryId, CountryName} object. I do the code like so:
What is a good tool or site to use to performance test a web page/site?
What is a good tool or site to use to performance test a web page/site? I am trying to find a good baseline to detect how fast my page will load on one hosting provider vs another. I initially used http://www.freespeedtest.com/ but like to get opinions and links for others. Answers: Thank you for visiting … Read more
How to check whether ASP.NET button is clicked or not on page load
How can I check whether a particular button was clicked or not in ASP.NET?
Alternatives to .Net Membership
Are there any alternativesmods to .net Membership?
SignalR /signalr/hubs 404 Not Found
I am trying to deploy a SignalR site on IIS. Code all works fine in VS. But getting the 404 not found error trying to resolve signalr/hubs so far I have tried.
C# Invalid attempt to call Read when reader is closed
I am having Invalid attempt to call Read when reader is closed error when I am doing 3 tier project in C# language.
What I am trying to do is retrieve address data column by joining two tables together and display in a drop down list.
Here is my data access layer:
How to avoid UpdatePanel scrolling on AutoPostBack?
I have an ASP.NET FormView within an updatepanel. I’m auto-saving the form by setting AutoPostBack=true for each of the items within the FormView.
Catching SQL unique key exceptions in .NET
I was wondering if anyone had a more elegant way to check for unique key exceptions from SQL in .NET other than parsing the error message? Right now I am calling the sproc in SQL, then using a try catch block in .NET. In the try catch block I parse the error message and it is a Unique key error I throw an instance of a custom error to the calling class, if not I just throw the original exception the the calling class. This seems awfully inefficient to me.