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How to save a data.frame in R?
...t it takes quite some time to build. I would to save it as a file, which I can than again open in R?
3 Answers
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Limits of Nat type in Shapeless
...umbers at a type level. This is used for example for fixed size lists. You can even do calculations on type level, e.g. append a list of N elements to a list of K elements and get back a list that is known at compile time to have N+K elements.
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How are booleans formatted in Strings in Python?
I see I can't do:
4 Answers
4
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Turn off Chrome/Safari spell checking by HTML/css
...d work also in others:
<input autocomplete="off" autocorrect="off" autocapitalize="off"
spellcheck="false"/>
Only spellcheck="false" didn't work.
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LESS CSS nesting classes
...y CSS and am trying to nest a class within a class. There's a fairly complicated hierarchy but for some reason my nesting doesn't work.
I have this:
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What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
...; border-spacing: 0; } /* cellspacing="0" */
/* valign */
th, td { vertical-align: top; }
/* align (center) */
table { margin: 0 auto; }
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fo...
What is causing the error `string.split is not a function`?
...
Change this...
var string = document.location;
to this...
var string = document.location + '';
This is because document.location is a Location object. The default .toString() returns the location in string form, so the concatenation will trigger that.
You ...
Override ActiveRecord attribute methods
...ould be rewritten this way:
def name=(name)
write_attribute(:name, name.capitalize)
end
def name
read_attribute(:name).downcase # No test for nil?
end
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How to connect an existing SQL Server login to an existing SQL Server database user of same name
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I just used this in SQL Server 2012 and I can confirm it works
– Ubercoder
Mar 1 '18 at 11:10
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In Jinja2, how do you test if a variable is undefined?
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I believe this to be the case but my search terms often do not reflect that.
– dannyman
Dec 15 '16 at 18:50
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