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Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad?

... There is a comment down below in this blog post http://www.grouplens.org/node/244 that hints at the reason why it was so easy dispense with a GIL for IronPython or Jython, it is that CPython uses reference counting whereas the other 2 VMs have garbage collectors. The exact mecha...
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Dictionary vs Object - which is more efficient and why?

....237139, profile_dict_of_dict, Size = 1,926.29 Time Taken = 0:00:02.770469, profile_list_of_dict, Size = 1,778.58 Time Taken = 0:00:07.961045, profile_dict_of_obj, Size = 1,537.64 Time Taken = 0:00:05.899573, profile_list_of_obj, Size = 1,458.05 Time Taken = 0:00:06.567684, ...
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Is there an easy way to add a border to the top and bottom of an Android View?

...... – Asif Mushtaq Apr 13 '17 at 17:04  |  show 2 more comments ...
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Difference between a theta join, equijoin and natural join

... answered Oct 24 '11 at 0:04 outisoutis 66.3k1717 gold badges125125 silver badges191191 bronze badges ...
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How do you get the footer to stay at the bottom of a Web page?

... element? – YakovL Apr 19 '18 at 23:04 @YakovL In Walton's solution .Site-content element plays the same role as space...
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Looking for a good world map generation algorithm [closed]

... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document&l...
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How to handle AccessViolationException

... on the top of function you are tying catch the exception source: http://www.gisremotesensing.com/2017/03/catch-exception-attempted-to-read-or.html share | improve this answer | ...
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Accessing private member variables from prototype-defined functions

...is. – Thomas Nadin Mar 26 '13 at 16:04 3 I want to mention that i has been added to all instances...
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What is the equivalent of the C# 'var' keyword in Java?

... – Andzej Maciusovic Aug 11 '17 at 11:04 add a comment  |  ...
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Detecting an undefined object property

...ror. – Morgan Cheng Apr 21 '10 at 3:04 8 The problem with this is that if var a = null then a == ...