In Racket, regular functions evaluate their arguments before calling a function. For example, if f is a function then (f (+ 2 3) (-4 1)) is the same as (f 5 3). For most operations, this style of ...

February 12, 2008 Add as a preferred source on Google Add as a preferred source on Google Take beautiful, detailed close-ups with your compact digital camera with DIY weblog Curbly's guide to macro ...

The essence of macro photography comes down to the capabilities of the optical system. The most important feature here is the ability to get the largest possible projection of the object onto the ...

An Excel macro is an abbreviation for macroinstruction—a sequence of commands (or directives) that tell a computer program or a programming language (such as Visual Basic, C, Assembler, PHP, etc.) to ...

Although subsequent chapters go into far more detail on the various elements of the macro language, this section highlights some of the possibilities, with pointers to more information. macro ...