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CryptographicException 'Keyset does not exist', but only through WCF
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It will probably be a permissions problem on the certificate.
When running a unit test you are going to be executing those under your own user context, which (depending on what store the client certificate is in) will have a...
Database Diagram Support Objects cannot be Installed … no valid owner
I tried to create a database diagramm with SQL Server 2008, but an error occurs:
14 Answers
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prototype based vs. class based inheritance
...ript, every object is at the same time an instance and a class. To do inheritance, you can use any object instance as a prototype.
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jQuery document.createElement equivalent?
....addClass("text")
)
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Update: I thought I'd update this post since it still gets quite a bit of traffic. In the comments below there's some discussion about $("<div>") vs $("<div></div>") vs $(document.createElement('div')) as a way of creating new elements, and which is "b...
Styling an input type=“file” button
...toriously difficult, as most browsers will not change the appearance from either CSS or javascript.
Even the size of the input will not respond to the likes of:
<input type="file" style="width:200px">
Instead, you will need to use the size attribute:
<input type="file" size="60" />
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Is there a simple, elegant way to define singletons? [duplicate]
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I don't really see the need, as a module with functions (and not a class) would serve well as a singleton. All its variables would be bound to the module, which could not be instantiated repeatedly anyway.
If you do wish to use a class, there is no way of creating ...
How to view AndroidManifest.xml from APK file?
Is it possible to view Androidmanifest.xml file?
14 Answers
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Signed to unsigned conversion in C - is it always safe?
...ll be converted to an unsigned integer by adding UINT_MAX + 1, then the addition will be carried out with the unsigned values, resulting in a large result (depending on the values of u and i).
Long Answer
According to the C99 Standard:
6.3.1.8 Usual arithmetic conversions
If both opera...
What does Expression.Quote() do that Expression.Constant() can’t already do?
... LINQ's Expression.Quote method?” , but if you read on you will see that it doesn’t answer my question.
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How do I test a file upload in rails?
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Searched for this question and could not find it, or its answer on Stack Overflow, but found it elsewhere, so I'm asking to make it available on SO.
The rails framework has a function fixture_file_upload (Rails 2 Rails 3, Rails 5), which will search your fixtures direct...