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How to manually trigger validation with jQuery validate?
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@Sebastian Thanks for the ping, updated the link now!
– Roberto Aloi
Mar 8 at 14:37
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How to obtain a Thread id in Python?
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This functionality is now supported by Python 3.8+ :)
https://github.com/python/cpython/commit/4959c33d2555b89b494c678d99be81a65ee864b0
https://github.com/python/cpython/pull/11993
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Dynamic LINQ OrderBy on IEnumerable / IQueryable
...rect answer in 2008 but currently this is the easiest, most correct answer now.
– EL MOJO
Oct 24 '14 at 15:33
1
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How does deriving work in Haskell?
...Generic Classes, but it was rarely used, as it was somewhat weak.
That has now been taken out, and work is ongoing to integrate a new generic deriving mechanism as described in this paper: http://www.dreixel.net/research/pdf/gdmh.pdf
For more on this, see:
GHC wiki: http://hackage.haskell.org/tra...
Why do we use volatile keyword? [duplicate]
... do is this,
volatile int some_int = 100; //note the 'volatile' qualifier now!
In other words, I would explain this as follows:
volatile tells the compiler that,
"Hey compiler, I'm volatile and, you
know, I can be changed by some XYZ
that you're not even aware of. That
XYZ could be ...
NodeJS require a global module/package
...nks at all). I just want to install packages globally and require them. I know NPM was re-designed to avoid this, but how hard could it be to achieve something like this?
– alexandernst
Mar 26 '13 at 14:44
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Get type of a generic parameter in Java with reflection
...mation with our type parameters in the new ParameterizedType instance. So now we can access concrete types for our generics.
Line 6 gets the array of types mapped into our generics, in order as declared in the class code. For this example we pull out the first parameter. This comes back as a Typ...
Face recognition Library [closed]
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Update
OpenCV 2.4.2 now comes with the very new cv::FaceRecognizer. Please see the very detailed documentation at:
http://docs.opencv.org/2.4/modules/contrib/doc/facerec/index.html
Original Post
I have released libfacerec, a modern face rec...
How to check if a variable is set in Bash?
How do I know if a variable is set in Bash?
33 Answers
33
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Can someone explain __all__ in Python?
...t exactly hidden; they can be seen and accessed perfectly normally if you know their names. It is only in the case of an "import *", which is not recommended anyway, that the distinction carries any weight.
– Brandon Rhodes
Dec 8 '09 at 18:40
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