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The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
... to populate a dropdown list from a database mapped with Linq-2-SQL, using ASP.NET MVC 2, and keep getting this error.
9 An...
How do you truncate all tables in a database using TSQL?
... without foreign keys afterwards.
See http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=65341 and http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=72957 for further details.
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(HTML) Download a PDF file instead of opening them in browser when clicked
...ms to be enhanced for this feature, see: w3schools.com/tags/att_a_download.asp
– Daniel Resch
Aug 24 '19 at 21:51
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How to download all files (but not HTML) from a website using wget?
...evant.
To literally get all files except .html etc:
wget -R html,htm,php,asp,jsp,js,py,css -r -l 1 -nd http://yoursite.com
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Setting a property by reflection with a string value
...e types you will start receiving InvalidCastExceptions:
http://weblogs.asp.net/pjohnson/archive/2006/02/07/Convert.ChangeType-doesn_2700_t-handle-nullables.aspx
A wrapper was written a few years ago to handle this but that isn't perfect either.
http://weblogs.asp.net/pjohnson/archive/2006/...
How do I turn a C# object into a JSON string in .NET?
...oft.com/en-us/library/system.web.script.serialization.javascriptserializer.aspx.
– rzelek
Feb 1 '16 at 15:12
9
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Unable to load SOS in WinDbg
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What is [Serializable] and when should I use it?
... actions like sending the object to a remote application by means of a Web Service, passing an object from one domain to another, passing an object through a firewall as an XML string, or maintaining security or user-specific information across applications.
Apply SerializableAttribute to a type to ...
jQuery validate: How to add a rule for regular expression validation?
...the jQuery validation plugin . Great stuff! I want to migrate my existing ASP.NET solution to use jQuery instead of the ASP.NET validators. I am missing a replacement for the regular expression validator. I want to be able to do something like this:
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What is the difference between screenX/Y, clientX/Y and pageX/Y?
...editor so you can see what each does
http://www.w3schools.com/jsref/tryit.asp?filename=try_dom_event_clientxy
<!DOCTYPE html>
<html>
<head>
<script>
function show_coords(event)
{
var x=event.clientX;
var y=event.clientY;
alert("X coords: " + x + ", Y coord...