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How do I reflect over the members of dynamic object?
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answered Oct 26 '11 at 1:01
jbtulejbtule
29.1k1111 gold badges8686 silver badges125125 bronze badges
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What is the HEAD in git?
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edited Nov 30 '16 at 12:30
Maroun
84k2323 gold badges167167 silver badges218218 bronze badges
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Explicitly select items from a list or tuple
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list( myBigList[i] for i in [87, 342, 217, 998, 500] )
I compared the answers with python 2.5.2:
19.7 usec: [ myBigList[i] for i in [87, 342, 217, 998, 500] ]
20.6 usec: map(myBigList.__getitem__, (87, 342, 217, 998, 500))
22.7 usec: itemgetter(87, 342, 217, 998, 500)...
Virtual/pure virtual explained
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edited Nov 3 '18 at 0:55
zeel
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answered Aug ...
What does 'require: false' in Gemfile mean?
...ch time, so more = slower, according to confreaks.com/videos/2668-gogaruco2013-measuring-ruby
– Nathan Long
Oct 12 '13 at 14:11
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What is the difference between Modal and Push segue in Storyboards?
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answered Feb 22 '12 at 10:21
LJ WilsonLJ Wilson
14.2k55 gold badges3232 silver badges5656 bronze badges
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Using GPU from a docker container?
...xt as Docker has dropped LXC as the default execution context as of docker 0.9.
Instead it's better to tell docker about the nvidia devices via the --device flag, and just use the native execution context rather than lxc.
Environment
These instructions were tested on the following environment:
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EJB's - when to use Remote and/or local interfaces?
...ot distributing EJBs on a different tier and they fixed the spec (in EJB 2.0) by introducing the concept of Local interfaces so that clients collocated in the same virtual machine with the EJB container can call EJBs using direct method invocation, totally bypassing RMI semantics (and the associated...
Validation failed for one or more entities while saving changes to SQL Server Database using Entity
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840
You can extract all the information from the DbEntityValidationException with the following code...
When and why would you seal a class?
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The reason #1 sounds vague but, assuming we don't write "security features" most of the time, does that mean reason #1 hardly applies? Reaso...