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The backend version is not supported to design database diagrams or tables
... time I run the exe offered at: microsoft.com/en-us/download/confirmation.aspx?id=29062 I get a message saying no updates are available. I cannot find any way to update SMSS - even though it sounds insanely dumb.
– JensOlsen
Aug 5 '14 at 19:31
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XML parsing of a variable string in JavaScript
...authoritative answer is msdn.microsoft.com/en-us/library/ms761398(v=vs.85).aspx, which says a Boolean should be used. However, and how much value you place in this is entirely up to you, jQuery's parseXML() method uses a string. I'm slightly wary of changing the answer because I have no easy way to ...
Assignment in an if statement
... blog post on this topic: blogs.msdn.com/b/ericgu/archive/2004/01/12/57985.aspx. This is an analogy; there are no actual "points" being counted up.
– Eric Lippert
Sep 16 '14 at 17:46
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Get a list of distinct values in List
...ult equality comparer. msdn.microsoft.com/en-us/library/bb348436(v=vs.110).aspx
– Georg Patscheider
Jan 21 '16 at 23:01
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Do HttpClient and HttpClientHandler have to be disposed between requests?
... no exception, since as Darrel Miller points out it allocates cancellation tokens, and request/response bodies can be unmanaged streams.
However, the best practice for HttpClient says you should create one instance and reuse it as much as possible (using its thread-safe members in multi-threaded sce...
When to use thread pool in C#? [closed]
...msdn.com/pedram/archive/2007/08/05/dedicated-thread-or-a-threadpool-thread.aspx
The post also has some points on when you should not use the thread pool and start your own thread instead.
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Performance surprise with “as” and nullable types
...Partition III, 4.6):
Format: isinst typeTok
typeTok is a metadata token (a typeref, typedef or typespec), indicating the desired class.
If typeTok is a non-nullable value type or a generic parameter type it is interpreted as “boxed” typeTok.
If typeTok is a nullable type, Null...
Use ASP.NET MVC validation with jquery ajax?
....microsoft.com/en-us/vs2010trainingcourse_aspnetmvccustomvalidation_topic5.aspx
Server Side
NOTE: This is only for additional server side validation on top of jQuery.validation library
Perhaps something like this could help:
[ValidateAjax]
public JsonResult Edit(EditPostViewModel data)
{
//...
“An exception occurred while processing your request. Additionally, another exception occurred while
...lt;system.web>
<customErrors mode="Off" defaultRedirect="~/Error.aspx" xdt:Transform="Replace"/>
</system.web>
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How does TransactionScope roll back transactions?
...and and I also saw this msdn.microsoft.com/en-us/library/ms172152(v=vs.90).aspx which says "If it did not create the transaction, the commit occurs whenever Commit is called by the owner of the CommittableTransaction object. At that point the Transaction Manager calls the resource managers and info...