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Does Parallel.ForEach limit the number of active threads?
... I was using Parallel.ForEach(FilePathArray, path =>... to read about 24,000 files tonight creating one new file for each file I read in. Very simple code. It appears that even 6 threads was enough to overwhelm the 7200 RPM disk I was reading from at 100% utilization. Over the period of a few...
What is the lifetime of a static variable in a C++ function?
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The lifetime of function static variables begins the first time[0] the program flow encounters t...
What are type lambdas in Scala and what are their benefits?
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Add legend to ggplot2 line plot
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– Etienne Low-Décarie
Apr 27 '12 at 11:48
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Populate data table from data reader
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answered Apr 22 '14 at 13:54
SagiSagi
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?
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Shared-memory objects in multiprocessing
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Targeting position:sticky elements that are currently in a 'stuck' state
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There is currently no selector that is being proposed for elements that are currently 'stuck'. T...
Why do we need fibers
...02:0> e.next
=> "a"
irb(main):003:0> e.next
=> "b"
irb(main):004:0> e.next
=> "c"
You may have heard of "internal iterators" and "external iterators" (a good description of both is given in the "Gang of Four" Design Patterns book). The above example shows that Enumerators can be ...
Does const mean thread-safe in C++11?
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This is what the Standard Language has to say on thread-safety:
[1.10/4]
Two expression evaluations conflict if one of them modifies a memory location (1.7) and the other one accesses or modifies the same memory location.
[1.10/21]
The execution of a program contains a data race if it contains ...