Open a new tab in an existing browser session using Selenium
My current code below in C# opens a window then navigates to the specified URL after a button click.
ASP.NET
Running several EntityFramework database queries in parallel
I am trying to run 3 database queries in parallel but I’m not sure that I am doing it correctly.
Adding javascript to the OnBlur property of an ASP.NET text box control
Is there a way to specify some JavaScript to execute on the OnBlur event of an ASP.NET text box? It seems to me like if I add any event handlers to the TextBox object they will just cause postbacks to the server isntead of doing what I want. Basically, I just want to be able to have the textbox be rendered in this HTML:
What is SNIReadSyncOverAsync and why would it take a long time to complete?
On our ASP.Net website, we’ve had some requests timeout. AppDynamics shows that the SQL procedure calls are returning in a matter of seconds, but we’re spending 100+ seconds in SNIReadSyncOverAsync.
Multiple models sent to a single view instance
My terminology is probably way off here but basically I’m trying to pass multiple data models to a view. To help put the question in context, take this example:
What are .ashx files in an ASP.NET application?
When do you use ashx files in asp.net web application ? Can some one explain in simple terminology with a pratical example ? I understood from the msdn that .ashx files implements ihttphandler but i could not get much explanation from here http://msdn.microsoft.com/en-us/library/system.web.ihttphandler.aspx, Can some one explain it clearly for me?
ASP.Net MVC3 – Pass razor markup as a parameter
I have a helper called EditableArea which provides a user with a runtime-editable div (via JS). EditableArea helper checks if an editable area (not related to MVC’s Area) with the specified ID exists in the DB, if so then it renders the area’s HTML, otherwise it displays the default markup specified as a parameter of the helper:
Exception of type ‘System.OutOfMemoryException’ was thrown.
I got the following problem
How do I retrieve the HttpContext properties when it returns null?
I am doing some asynchronous work on a separate thread using:
.Net Code Contracts – Where to learn more?
Runtime Checking. Our binary rewriter modifies a program by injecting the contracts, which are checked as part of program> execution. Rewritten programs improve testability: each contract acts as an oracle, giving a test run a pass/fail indication. Automatic testing tools, such as Pex, take advantage of contracts to generate more meaningful unit tests by filtering out meaningless test arguments that don’t satisfy the pre-conditions.