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Optimal number of threads per core
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260
If your threads don't do I/O, synchronization, etc., and there's nothing else running, 1 threa...
Python: access class property from string [duplicate]
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280
x = getattr(self, source) will work just perfectly if source names ANY attribute of self, incl...
What's the difference between `=` and `
I'm using R 2.8.1 and it is possible to use both = and <- as variable assignment operators. What's the difference between them? Which one should I use?
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Wildcards in jQuery selectors
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1297
To get all the elements starting with "jander" you should use:
$("[id^=jander]")
To get tho...
Pass parameters in setInterval function
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tvanfossontvanfosson
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Is there an easy way to pickle a python function (or otherwise serialize its code)?
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120
You could serialise the function bytecode and then reconstruct it on the caller. The marshal m...
What is an idempotent operation?
...ome incorrect and misleading examples. Comments below written before April 2014 refer to an older revision.
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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
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A clean, lightweight alternative to Python's twisted? [closed]
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I liked the concurrence Python module which relies on either Stackless Python microthreads or G...
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
I have read the quote :
data depends on the key [1NF], the whole key [2NF] and nothing but the key [3NF] .
6 Answers
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