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Oracle: how to UPSERT (update or insert into a table?)

... answered Oct 27 '08 at 11:12 Tony AndrewsTony Andrews 119k1919 gold badges207207 silver badges246246 bronze badges ...
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INSERT with SELECT

... answered Mar 22 '11 at 12:42 AndrewAndrew 13.3k44 gold badges4242 silver badges6262 bronze badges ...
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Are +0 and -0 the same?

...rue. Why is that (...) ? This behaviour is explicitly defined in section 11.9.6, the Strict Equality Comparison Algorithm (emphasis partly mine): The comparison x === y, where x and y are values, produces true or false. Such a comparison is performed as follows: (...) If Type(x) ...
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Python extract pattern matches

... answered Mar 11 '13 at 14:09 UltraInstinctUltraInstinct 36.7k99 gold badges7171 silver badges9797 bronze badges ...
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How to draw an empty plot?

... 110 How about something like: plot.new() ...
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Hidden features of Ruby

...ult. – Marc-André Lafortune Dec 8 '11 at 18:44 add a comment  |  ...
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Is there a foreach in MATLAB? If so, how does it behave if the underlying data changes?

... timelmer 13511 silver badge99 bronze badges answered Jan 2 '09 at 22:40 Zach ScrivenaZach Scrivena ...
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Function for Factorial in Python

... answered Feb 27 '11 at 22:24 schnaaderschnaader 46k99 gold badges9696 silver badges129129 bronze badges ...
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Pass in an array of Deferreds to $.when()

... answered Apr 11 '11 at 20:41 AlnitakAlnitak 303k6767 gold badges369369 silver badges458458 bronze badges ...
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What is the most efficient/elegant way to parse a flat table into a tree?

...n the tree structure. – Tomalak Oct 11 '08 at 9:51 16 True, every method of storing tree-structur...