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Favorite (Clever) Defensive Programming Best Practices [closed]
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How do I use WPF bindings with RelativeSource?
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If you want to get a property on the templated parent (so you can do 2 way bindings in a ControlTemplate)
{Binding Path=PathToProperty, RelativeSource={RelativeSource TemplatedParent}}
or, shorter (this only works for OneWay bindings):
{TemplateBinding Path=PathToProperty}
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Can't find Request.GetOwinContext
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The GetOwinContext extension method is in the System.Web.Http.Owin dll which needs to be downloa...
How to group time by hour or by 10 minutes
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finally done with
GROUP BY
DATEPART(YEAR, DT.[Date]),
DATEPART(MONTH, DT.[Date]),
DATEPART(DA...
Capture HTML Canvas as gif/jpg/png/pdf?
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12 Answers
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How to force 'cp' to overwrite directory instead of creating another one inside?
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You can do this using -T option in cp.
See Man page for cp.
-T, --no-target-directory
trea...
Why would $_FILES be empty when uploading files to PHP?
I have WampServer 2 installed on my Windows 7 computer. I'm using Apache 2.2.11 and PHP 5.2.11. When I attempt to upload any file from a form, it seems to upload, but in PHP, the $_FILES array is empty. There is no file in the c:\wamp\tmp folder. I have configured php.ini to allow file uploads...
Best practice to return errors in ASP.NET Web API
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For me I usually send back an HttpResponseException and set the status code accordingly depend...