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Technically, why are processes in Erlang more efficient than OS threads?
...y designed to be optimal in the case where there are fewer of them (of the order of the number of CPU cores) and where they are doing more significant amounts of processing each.
– Donal Fellows
May 12 '10 at 12:14
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How to select only 1 row from oracle sql?
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@bdares: it will work, yes. But not your answer, with the order by.
– ypercubeᵀᴹ
Jan 19 '12 at 0:30
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Sorting a tab delimited file
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sort -k4nr file.txt
to sort file.txt by column 4 numerically in reverse order. (Though the data in the question has even 5 fields so the last field would be index 5.)
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What is an application binary interface (ABI)?
...rary (just like the API did), only on a lower level. Your API defines the order in which you pass arguments to a function. Your ABI defines the mechanics of how these arguments are passed (registers, stack, etc.). Your API defines which functions are part of your library. Your ABI defines how yo...
“Unknown provider: aProvider
...e:
DI annotation missing
DI annotation incomplete
DI annotation in wrong order
Keeping the annotations up-to-date is simply a pain in the ass and you shouldn't have to do it if it can be done automatically. ng-annotate does exactly that.
It should integrate nicely into your build process with g...
Django dynamic model fields
...estions to be considered. You need to be sure to maintain a proper lock in order to allow simultaneous database altering requests.
If you are using Michael Halls lib, your code will look like this:
from dynamo import models
test_app, created = models.DynamicApp.objects.get_or_create(
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What does the tilde (~) mean in my composer.json file?
...swered Sep 24 '13 at 11:29
AlterPHPAlterPHP
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How to plot two columns of a pandas data frame using points?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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What does it mean for a data structure to be “intrusive”?
...ructure is one that requires help from the elements it intends to store in order to store them.
Let me reword that. When you put something into that data structure, that "something" becomes aware of the fact that it is in that data structure, in some way. Adding the element to the data structure ch...
Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...nk shows how to install them manually: forum.xda-developers.com/showthread.php?t=2528952
– Apfelsaft
May 7 '14 at 6:35
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