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animating addClass/removeClass with jQuery
...a few bytes of space.
– Arman H
Dec 8 '15 at 4:22
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SQL NVARCHAR and VARCHAR Limits
...type (replacement for ntext which is deprecated).
In fact in SQL Server 2008 it seems that for a variable the 2GB limit can be exceeded indefinitely subject to sufficient space in tempdb (Shown here)
Regarding the other parts of your question
Truncation when concatenating depends on datatype.
varch...
What is the MIME type for Markdown?
...ce.
One caveat, though: all types under the text/ hiearchy default to ISO-8859-1 for their character type in the relevant RFC standards. Most of the world has since moved on to UTF-8. So unless you're positive you won't be using any funny characters (or live in an old Windows world) you might wan...
What's the difference between size_t and int in C++?
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And so, what is size_t?
– NDEthos
Dec 2 '15 at 6:30
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Python - abs vs fabs
...epends on the type of its argument.
In [7]: type(abs(-2))
Out[7]: int
In [8]: type(abs(-2.0))
Out[8]: float
In [9]: type(abs(3+4j))
Out[9]: float
In [10]: type(math.fabs(-2))
Out[10]: float
In [11]: type(math.fabs(-2.0))
Out[11]: float
In [12]: type(math.fabs(3+4j))
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How do I create an average from a Ruby array?
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Try this:
arr = [5, 6, 7, 8]
arr.inject{ |sum, el| sum + el }.to_f / arr.size
=> 6.5
Note the .to_f, which you'll want for avoiding any problems from integer division. You can also do:
arr = [5, 6, 7, 8]
arr.inject(0.0) { |sum, el| sum + el } / ...
How to change the DataTable Column Name?
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MoonMoon
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How to loop through all but the last item of a list?
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edited Sep 23 '15 at 8:47
slhck
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answe...
Where can I set environment variables that crontab will use?
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Have 'cron' run a shell script that sets the environment before running the command.
Always.
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Detecting endianness programmatically in a C++ program
...ecture (fat binary on Mac os x for example), this will work for both ppc/i386, whereas it is very easy to mess things up otherwise.
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