345 karma · joined November 17, 2010
The parent is wondering why don't we see more entrepreneurs founding companies that look like they could become the next titans of industry. It seems to me that their companies either don't exist, or are currently invisible because they haven't begun gobbling up market share.
1 - http://www.thepassivevoice.com/06/2012/amazons-markup-of-dig...
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How'd you do?
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It compares self-taught and college taught programmers to street fighters and martial artists.
; println(myList)
i.e. reorder those and add a semicolon or put it on the next line
and I agree with pivo that "Jim" :: "Bob" :: Nil should be List("Jim", "Bob"). I'm not sure if these are the same as _Y_'s Fantom code, but both of these print out "List(Jim, Bob)" in Scala.
It means construct a new list.
A cons A (or A :: B) means create a new list with A before B, where B can be a list item or a list itself and A is a list item.
The :: operator is right associative so "Jim" :: "Bob" :: Nil actually works like ("Jim" :: ("Bob" :: Nil) ) (Actually all operators that end in : are right associative in Scala.)
For more see: http://en.wikipedia.org/wiki/Cons
Just be warned that I'm coming at it from the outside with most of these languages, to make your final decision try and find someone experienced in multiple languages from the paradigm and ask them which to learn the paradigm with.
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