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Expert R users, what's in your .Rprofile? [closed]
...ion("repos") # hard code the US repo for CRAN
r["CRAN"] <- "http://cran.us.r-project.org"
options(repos = r)
rm(r)
## put something this is your .Rprofile to customize the defaults
setHook(packageEvent("grDevices", "onLoad"),
function(...) grDevices::X11.options(width=8, heig...
Using HTML in Express instead of Jade
...n error occurs.
Warning
res.sendFile provides client-side cache through http cache headers but it does not cache file contents on server-side. The code above will hit the disk on each request.
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What's the proper value for a checked attribute of an HTML checkbox?
...
HTML5 spec:
http://www.w3.org/TR/html5/forms.html#attr-input-checked :
The disabled content attribute is a boolean attribute.
http://www.w3.org/TR/html5/infrastructure.html#boolean-attributes :
The presence of a boolean attribute on a...
How can I remove specific rules from iptables?
I am hosting special HTTP and HTTPS services on the ports 8006 and 8007 respectively. I use iptables to "activate" the server; i.e. to route the incoming HTTP and HTTPS ports:
...
How to use regex with find command?
...e Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Eric B. Decker, James Youngman, and Kevin Dalley.
Built...
Parsing a string into a boolean value in PHP
...;
} else {
return false;
}
}
The documentation explains that: http://php.net/manual/en/language.types.boolean.php :
When converting to boolean, the following values are considered FALSE:
the boolean FALSE itself
the integer 0 (zero)
the float 0.0 (zero)
the empty string, and the strin...
How does Tortoise's non recursive commit work?
...to fix it: press F5 in the commit window (not in the "warning popup")
See http://tortoisesvn.tigris.org/ds/viewMessage.do?dsForumId=757&dsMessageId=2831045 for details.
On 26.08.2011 22:39, Ryan J Ollos wrote:
For several months now I've been seeing the following dialog box appear...
Math functions in AngularJS bindings
...)| number:0}}%</p>
You can read more about the number filter here: http://docs.angularjs.org/api/ng/filter/number
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Why is list initialization (using curly braces) better than the alternatives?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Read an Excel file directly from a R script
...eady true on MacOS and Linux, but takes an extra step on Windows, i.e. see http://strawberryperl.com/). There are various caveats, and alternatives, listed on the R wiki page.
The only reason I see not to do this directly is that you may want to examine the spreadsheet to see if it has glitches (we...