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What is the difference between LL and LR parsing?
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GEOCHET
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answered Jul 26 '11 at 2:21
templatetypedeftem...
Are static fields open for garbage collection?
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113
Static variables cannot be elected for garbage collection while the class is loaded. They can be...
Execution of Python code with -m option or not
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3 Answers
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Active
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How do you get the magnitude of a vector in Numpy?
...ray -- say x.norm() -- but oh well).
import numpy as np
x = np.array([1,2,3,4,5])
np.linalg.norm(x)
You can also feed in an optional ord for the nth order norm you want. Say you wanted the 1-norm:
np.linalg.norm(x,ord=1)
And so on.
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What is the canonical way to determine commandline vs. http execution of a PHP script?
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232
Use the php_sapi_name() function.
if (php_sapi_name() == "cli") {
// In cli-mode
} else {
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How do I convert a Ruby class name to a underscore-delimited symbol?
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143
Rails comes with a method called underscore that will allow you to transform CamelCased strings ...
Declare variable in table valued function
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36
The first example is known as an "Inline Table-Valued Function" which has performance benefits compared to a Multi-statement Table-Valued F...
How do you implement a private setter when using an interface?
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edited Aug 15 '13 at 9:48
answered Aug 15 '13 at 9:37
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Format number to 2 decimal places
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Madhur Bhaiya
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answered Jun 25 '12 at 13:57
jasonlfunkjasonlfunk
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GitHub - List commits by author
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Mark Amery
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answered Aug 29 '12 at 9:06
PremPrem
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