<b>(a)</b> string.drawAtPoint( NSPoint.new(0,0) ) string.stringWithRange( NSRange.new(0,20) ) <b>(b)</b> string.drawAtPoint( [0,0] ) <b>(c)</b> string.stringWithRange( 0..19 )
Example 3: Parameter conversion.
Open Source
Examining RubyCocoa
Apple's Mac OS X melds the best features from several disparate operating systems and environments, including BSD UNIX, the Mach microkernel, and classic Mac OS. However, one of the more interesting technologies in the Mac OS X melting pot is Cocoa, an application framework derived from what was originally the NeXT Application Kit — a powerful object-oriented, user-interface framework.Related Reading
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