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Using GPU from a docker container?
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Regan's answer is great, but it's a bit out of date, since the correct way to do this is avoid the lxc execution context as Docker has dropped LXC as the default execution context as of docker 0.9.
Instead it's better to tell docker about...
iOS 7 - How to display a date picker in place in a table view?
In WWDC 2013 video, Apple suggests displaying picker in place in a table view in iOS 7. How to insert and animate a view between table view cells?
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What's the difference between Ruby's dup and clone methods?
...s, while dup does not.
o = Object.new
def o.foo
42
end
o.dup.foo # raises NoMethodError
o.clone.foo # returns 42
Second, clone preserves the frozen state, while dup does not.
class Foo
attr_accessor :bar
end
o = Foo.new
o.freeze
o.dup.bar = 10 # succeeds
o.clone.bar = 10 # raises Runti...
How to check if a variable is a dictionary in Python?
How would you check if a variable is a dictionary in python?
4 Answers
4
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Outline effect to text
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There is an experimental webkit property called text-stroke in CSS3, I've been trying to get this to work for some time but have been unsuccessful so far.
What I have done instead is used the already supported text-shadow propert...
Use numpy array in shared memory for multiprocessing
... in shared memory for use with the multiprocessing module. The difficulty is using it like a numpy array, and not just as a ctypes array.
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Error: could not find function … in R
... the package that contains the function? install.packages("thePackage") (this only needs to be done once)
Did you attach that package to the workspace ?
require(thePackage) or library(thePackage) (this should be done every time you start a new R session)
Are you using an older R version where this ...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
Is it better coding practice to define an images size in the img tag's width and height attributes?
7 Answers
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Error when deploying an artifact in Nexus
...ansfer artifact" "Failed to transfer file http:///my_artifact. Return code is: 400"
13 Answers
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Working with time DURATION, not time of day
...roduce graphs of the results. I've got a simple but annoying problem which is baking my noodle.
9 Answers
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