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Why do we have map, fmap and liftM?

...onad without also being an instance of Functor. -- Typeclassopedia, page 33 Edit: agustuss's history of map and fmap: That's not actually how it happens. What happened was that the type of map was generalized to cover Functor in Haskell 1.3. I.e., in Haskell 1.3 fmap was called map. This chan...
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difference between #if defined(WIN32) and #ifdef(WIN32)

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Observer Design Pattern vs “Listeners”

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how to set a value for a span using JQuery

...me").text("testing"); or $("#submittername").html("testing <b>1 2 3</b>"); share | improve this answer | follow | ...
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Assign same value to multiple variables at once?

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Cost of exception handlers in Python

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IISExpress Log File Location

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How can I check if a key is pressed during the click event with jQuery?

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Resize image proportionally with MaxHeight and MaxWidth constraints

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Getting pids from ps -ef |grep keyword

... 234 You can use pgrep as long as you include the -f options. That makes pgrep match keywords in the...