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Rails find_or_create_by more than one attribute?
There is a handy dynamic attribute in active-record called find_or_create_by:
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Pull request vs Merge request
What is the difference between a Pull request and a Merge request?
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Declaring a custom android UI element using XML
How do I declare an Android UI element using XML?
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What is an MvcHtmlString and when should I use it?
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I stand corrected - actually the MvcHtmlString.Create method detects whether IHtmlString is available and dynamically creates the returned class to support it if it is: windowsitpro.com/article/net-framework/Encoding-and-Strings/...
What is the difference between String and string in C#?
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If you decide to use StyleCop and follow that, that will say to use the types specific to the language. So for C# you'll have string (instead of String), int (instead of Int32), float (instead of Single) - stylecop.soyuz5.com/SA1121.html
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Does Entity Framework Code First support stored procedures?
I've watched several presentations of EF Code First and haven't seen how EFCF works with stored procedures.
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What's the difference of “./configure” option “--build”, “--host” and “--target”?
The script ./configure accepts 3 options --build , --host and --target . I'm confusing their roles. What's the difference and semantics of them?
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What are the differences between type() and isinstance()?
...of a base class, too), while checking for equality of type does not (it demands identity of types and rejects instances of subtypes, AKA subclasses).
Normally, in Python, you want your code to support inheritance, of course (since inheritance is so handy, it would be bad to stop code using yours fr...
Autoincrement VersionCode with gradle extra properties
I'm building an Android app with gradle. Until now I used the Manifest file to increase the versionCode, but I would like to read the versionCode from an external file and depending if it is the release flavor or the debug flavor increase the versionCode. I tried the extra properties, but you can't ...
Is a view faster than a simple query?
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Yes, views can have a clustered index assigned and, when they do, they'll store temporary results that can speed up resulting queries.
Update: At least three people have voted me down on this one. With all due respect, I think that they are just wrong; Microsoft's own...