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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...
How to parse JSON in Scala using standard Scala classes?
I am using the build in JSON class in Scala 2.8 to parse JSON code. I don't want to use the Liftweb one or any other due to minimizing dependencies.
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Can multiple different HTML elements have the same ID if they're different elements?
... of not doing so?
– corsiKa
Dec 9 '12 at 5:11
16
@corsiKa the consequence is undefined behavior, ...
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 ...
`levels
...on, @Marek posted the following solution:
https://stackoverflow.com/a/10432263/636656
4 Answers
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javascript: recursive anonymous function?
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edited Nov 27 '14 at 14:27
answered Oct 7 '10 at 16:46
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Group query results by month and year in postgresql
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227
select to_char(date,'Mon') as mon,
extract(year from date) as yyyy,
sum("Sales")...
What's the function like sum() but for multiplication? product()?
... return reduce(operator.mul, iterable, 1)
>>> prod(range(1, 5))
24
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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