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What is the difference between “int” and “uint” / “long” and “ulong”?
I know about int and long (32-bit and 64-bit numbers), but what are uint and ulong ?
5 Answers
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How to import a module given its name as string?
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With Python older than 2.7/3.1, that's pretty much how you do it.
For newer versions, see imp...
mysql query order by multiple items
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edited Feb 2 '11 at 15:19
eumiro
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Double vs. BigDecimal?
... precision. Working with doubles of various magnitudes (say d1=1000.0 and d2=0.001) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.
The disadvantage of BigDecimal is that it's slower, and it's a bit ...
Setting Short Value Java
I am writing a little code in J2ME. I have a class with a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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How to check sbt version?
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462
$ sbt sbtVersion
This prints the sbt version used in your current project, or if it is a multi...
What's the function like sum() but for multiplication? product()?
... return reduce(operator.mul, iterable, 1)
>>> prod(range(1, 5))
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Note, in Python 3, the reduce() function was moved to the functools module.
Specific case: Factorials
As a side note, the primary motivating use case for prod() is to compute factorials. We already have support for that ...
How do I get the full path of the current file's directory?
...rent working directory:
import pathlib
pathlib.Path().absolute()
Python 2 and 3
For the directory of the script being run:
import os
os.path.dirname(os.path.abspath(__file__))
If you mean the current working directory:
import os
os.path.abspath(os.getcwd())
Note that before and after file ...
System.MissingMethodException: Method not found?
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Get querystring from URL using jQuery [duplicate]
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532
From: http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html
This ...