LINQ Design Guidelines

re: LINQ Design Guidelines

Keith Patrick — Thu, 13 Mar 2008 08:34:46 GMT

Thank you for just referring to lambda expressions as a shorthand for anonymous delegates. It drove me nuts trying to grasp the concept early on due to all the space dedicated to the origins in calculus (it served to confuse more than inform). In fact, that goes for a lot of these guidelines; I would have saved a bit of time/frustration if these were around a few months ago rather than the long drawn out MSDN articles introducing LINQ. Straight and to the point is great (lamdbas are delegates, LINQ is a bunch of extension methods, the nature of Expression<>.

One thing, though: for us language purists, could you include alternate method call versions of sample code instead of just the language extensions? I find the not-quite-SQL format of the LI part to be more confusing than helpful due to the odd structuring of the SELECTs

re: LINQ Design Guidelines

Kent Boogaart — Thu, 13 Mar 2008 12:24:07 GMT

Don't seem to be able to comment against that post so I'll post here...

Just wondering whether there should be explicit treatment of extension methods against enumerations in the guidelines. It seems to me that it will be quite common to see something like:

public enum MyEnum {

ValueOne, ValueTwo

}

public static class MyEnumExtensions {

public static string ToHumanReadableString(this MyEnum myEnum) {

//impl

}

According to the guidelines, this is bad because the extensions are in the same namespace as the enumeration. But is it really such a bad thing for enumerations? They're a special case, IMO - these members cannot be added directly to them.

LINQ Design Guidelines

Andrejs Mamontovs — Thu, 13 Mar 2008 12:34:46 GMT

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New and Notable 226

Sam Gentile — Thu, 13 Mar 2008 16:33:39 GMT

  Comments and trackbacks are back on after a futile battle with spam. I'll see how long it

LINQ Framework Design Guidelines

Community Blogs — Fri, 14 Mar 2008 10:36:57 GMT

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Visual Studio Team System 2008 Development Edition with MSDN Premium Subscription

Termékinformációk fejlesztőknek — Thu, 05 Feb 2009 20:31:46 GMT

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Krzysztof Cwalina LINQ Design Guidelines | Outdoor Decor

Krzysztof Cwalina LINQ Design Guidelines | Outdoor Decor — Fri, 19 Jun 2009 07:16:54 GMT

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