I’m trying to resize user uploaded images to a landscape dimensions e.g. 450w and 250h while maintaining aspect ratio, but to avoid resized images like portrait images having gaps on the side I would like to crop the centre of the image to fill the resized dimensions.
How can I use Membership.GeneratePassword to return a password that ONLY contains alpha or numeric characters? The default method will only guarantee a minimum and not a maximum number of non alphanumeric passwords.
I am working on an Asp.NET project and I am trying to set the selected value of a dropdown list with a text property. For example i have i.e an item in the dropdown list with text test. Programmatically can i set it to selecteditem by Text?. I am using the follwing code but is not working.
I was wondering if it is possible to map multiple DTO objects to a single ViewModel object using Automapper?
I am sending base64 encoded image from client side using javascript (I am creating Screenshot uploader applet for asp.net application using http://supa.sourceforge.net/) and this sends an ajax request to server to store the image. At server I am using HttpContext in GenericHanlder in asp.net application.
How to improve the performance of an ASP.NET application? Which are are the fields I should take care? The application includes DB connections and Image Parsing etc.
Jeff has previously blogged about using the cache to perform “out of band” processing on his websites, however I was wondering what other techniques people are using to process these sorts of tasks?
I know that most people recommend using HttpRuntime.Cache because it has more flexibility… etc. But what if you want the object to persist in the cache for the life of the application? Is there any big downside to using the Application[] object to cache things?
I noticed a lot of ASP .Net sites does not have the URL ending with “.aspx”.
I am writing test cases using the Unit Test for ASP.NET Web API.