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There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
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Check the Namespace.
You might assign System.Web.Webpages.Html.SelectListItem in the Controller, instead of System.Web.Mvc.SelectListItem.
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Catch browser's “zoom” event in JavaScript
...ns of both elements and
you’ve got the zoom level. See test
case.
http://web.archive.org/web/20080723161031/http://novemberborn.net/javascript/page-zoom-ff3
You could also do it using the tools of the above post. The problem is you're more or less making educated guesses on whether or not the pag...
How to become an OpenCart guru? [closed]
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There is a OpenCart Wiki website with documentation for beginner developers.
Follow the urls given below for more details:
http://wiki.opencarthelp.com/doku.php?id=start
http://wiki.opencarthelp.com/doku.php?id=methods_reference
INTERNET ARCHIVE li...
What is an ORM, how does it work, and how should I use one? [closed]
...our code a little cleaner.
You don't have to write poorly-formed SQL (most Web programmers really suck at it, because SQL is treated like a "sub" language, when in reality it's a very powerful and complex one).
Sanitizing; using prepared statements or transactions are as easy as calling a method.
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Preserve line breaks in angularjs
...pace property can be found here:
https://developer.mozilla.org/en-US/docs/Web/CSS/white-space
If you want to break on newlines, but also collapse multiple spaces or white space preceeding the text (very similar to the original browser behaviour), you can use, as @aaki suggested:
white-space: pre-...
How to Avoid Response.End() “Thread was being aborted” Exception during the Excel file download
... According to documentation at docs.microsoft.com/en-us/dotnet/api/system.web.httpresponse.end Request.End is supported only for backward compatibility. CompleteRequest usage is recommended as replacement
– Rudolf Dvoracek
Jul 3 '18 at 10:59
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BeanFactory vs ApplicationContext
...ementation | XMLBeanFactory | ClassPath/FileSystem/WebXmlApplicationContext|
| internationalization | No | Yes |
| Enterprise services | No | Yes |
| Application...
Browser doesn't scale below 400px?
...x (Windows) but I have a really simple solution to the problem:
Dock the web inspector to the right instead of to the bottom
Resize the inspector panel - you can now make the browser area really small (down to 0px)
Update: Chrome now allows you to arrange the inspector windows vertically when do...
CSS text-overflow: ellipsis; not working?
...v>
Useful references:
https://developer.mozilla.org/en-US/docs/Web/CSS/text-overflow
https://developer.mozilla.org/en-US/docs/Web/CSS/white-space
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Make sure that the controller has a parameterless public constructor error
... your configuration), it return null. It is forced to return null, because Web API forces it to do so due to the IDependencyResolver contract. Since Unity returns null, Web API will try to create the controller itself, but since it doesn't have a default constructor it will throw the "Make sure that...