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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
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Logical Operators, || or OR?
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140
There is no "better" but the more common one is ||. They have different precedence and || woul...
Easiest way to toggle 2 classes in jQuery
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518
If your element exposes class A from the start, you can write:
$(element).toggleClass("A B");
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how to restart only certain processes using supervisorctl?
I'm running a few processes using supervisord, named process1, process2, ..., process8. If I want to restart process{1-4}, how can I do that with supervisorctl?
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What are the differences between the threading and multiprocessing modules?
...ds, it won't be able to use 800% CPU and run 8x faster; it'll use the same 100% CPU and run at the same speed. (In reality, it'll run a little slower, because there's extra overhead from threading, even if you don't have any shared data, but ignore that for now.)
There are exceptions to this. If yo...
Subset of rows containing NA (missing) values in a chosen column of a data frame
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147
Never use =='NA' to test for missing values. Use is.na() instead. This should do it:
new_DF &...
How to alter a column and change the default value?
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answered Jul 3 '12 at 13:54
fancyPantsfancyPants
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Setting up maven dependency for SQL Server
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