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Why should I use IHttpActionResult instead of HttpResponseMessage?

I have been developing with WebApi and have moved on to WebApi2 where Microsoft has introduced a new IHttpActionResult Interface that seems to recommended to be used over returning a HttpResponseMessage . I am confused on the advantages of this new Interface. It seems to mainly just provide a SL...
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How can I do width = 100% - 100px in CSS?

... for example it was displaying as calc(94%), I had to escape it as follows and now it works width: calc(~"100% - 6px"); – nsilva Apr 19 '16 at 12:53 14 ...
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Command prompt won't change directory to another drive

I'm trying to compile some java (learning java currently), and to do so I need to change command-prompt's directory (using javac). ...
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iOS 7's blurred overlay effect using CSS?

...han just a transparency. Any ideas on how to achieve this effect with CSS and possibly JS? 14 Answers ...
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Why would a post-build step (xcopy) occasionally exit with code 2 in a TeamCity build?

... will appear as "exited with code 2". When you run the same xcopy at a command prompt, you'll see that xcopy is asking for a response of file or directory. To resolve this issue with an automated build, you can echo in a pre-defined response with a pipe. To say the thing you are copying is a file,...
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Calculate total seconds in PHP DateInterval

... +1: nice and clean! Note that getTimestamp() method is available in PHP >= 5.3.0. – Sk8erPeter Jun 19 '12 at 11:43 ...
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Testing if object is of generic type in C#

...of inheritance. If, along the way, you have a base with both a base class and the interface you're looking for, this goes down the class path only. – Groxx Mar 18 '11 at 23:41 1 ...
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How do I avoid capturing self in blocks when implementing an API?

I have a working app and I'm working on converting it to ARC in Xcode 4.2. One of the pre-check warnings involves capturing self strongly in a block leading to a retain cycle. I've made a simple code sample to illustrate the issue. I believe I understand what this means but I'm not sure the "corre...
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Python Remove last 3 characters of a string

...racters are so I can't use rstrip , I also need to remove any white space and convert to upper-case 10 Answers ...
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What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]

...ment, most of the database access is done by building the SQL inline in C# and calling to the SQL Server DB. So I'm trying to establish which, for this particular project, would be best. ...