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When using lambda expressions or anonymous methods in C#, we have to be wary of the access to modified closure pitfall. For example:

I am looking at the MvcContrib Grid component and I'm fascinated, yet at the same time repulsed, by a syntactic trick used in the Grid syntax :

I was reading "javascript good parts" author mentions that javascript is first of the lambda languages to be launched. JavaScript's functions are first class objects with (mostly) lexical scoping. JavaScript is the first lambda language to go mainstream. Deep down, JavaScript has more in common with Lisp and Scheme than with Java. It is Lisp in C's clothing. This makes JavaScript is remarkably powerful language. I didn't get what is a lambda language. What are the properties of such a language and how is it different from languages like java c c++ php? Source: Tips4all