in Java:
for (Enumeration e=parent.getChildren(); e.hasMoreElements(); ) { Element child = (Element)e.nextElement(); // Do something with child }
in Ruby:
parent.each_child{ |child| # Do something with child }
Then he says: Can't you feel the peace and contentment in this block of code? Ruby is the language Buddha would have programmed in.
However, in groovy:
parent.each { // do something with "it", process(it) }
or
parent.each { child -> // do something with child }
in Scala:
parent.foreach ( thing => // do somthing with thing )
in python:
for child in parent: # do stuff with child
So, all in all if I were Buddha (in common we have only a large belly) I would have coded in Python
Keep it Simple, Luke!
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