StackOverflow2013

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primarykey
Id
6129419
data
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0
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0
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0
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CreationDate
2011-05-25T18:58:50.970
FavoriteCount
0
LastActivityDate
2011-05-25T18:58:50.970
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0
OwnerUserId
379088
ParentId
6129086
PostTypeId
2
Score
3
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0
LastEditorDisplayName
text
Body
Ruby/Python can be fast enough for Mac and even iOS development. It depends on performance requirements for your applications. It should be acceptable for most use cases. Apple is developing Ruby implementation specifically targeted for Mac application development - <a href="http://www.macruby.org/" rel="nofollow">MacRuby</a>. Another option would be to use <a href="http://rhomobile.com/" rel="nofollow">RhoMobile</a>, a mobile development framework using Ruby. Also OS X is bundled with Python and <a href="http://en.wikipedia.org/wiki/PyObjC" rel="nofollow">PyObjC</a> library by default, which enables developing cocoa applications with python. Possible ways to speed up your Python applications: <ul> <li>Use <a href="http://cython.org/" rel="nofollow">Cython</a>. A python-like language, that compiles to c, to ease interoperability with c code.</li> <li>Use <a href="http://www.cosc.canterbury.ac.nz/greg.ewing/python/Pyrex/" rel="nofollow">Pyrex</a> or <a href="http://code.google.com/p/shedskin/" rel="nofollow">Shedskin</a>. The former compiles a subset of python to C, the latter to C++.</li> <li>Use <a href="http://codespeak.net/pypy/" rel="nofollow">PyPy</a> or <a href="http://psyco.sourceforge.net/" rel="nofollow">Psyco</a>. Both compile Python code to machine code on the fly.</li> </ul> For Ruby you might want to look at <a href="http://rubini.us/" rel="nofollow">Rubinius</a> - Ruby implementation that compiles to native code on the fly.
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1. POIs Ruby or Python not suitable for iPhone or Mac app development because of speed, and any compiler that can help boost the speed?
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