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Linear Regression and group by in R
...The random effects indicate how the trend for each individual state differ from the global trend. The correlation structure takes the temporal autocorrelation into account. Have a look at Pinheiro & Bates (Mixed Effects Models in S and S-Plus).
library(nlme)
lme(response ~ year, random = ~year|...
SQL Server, convert a named instance to default instance?
...nstance to default - my reason was to access it with just the machine name from various applications.
If you want to access a named instance from any connection string without using the instance name, and using only the server name and/or IP address, then you can do the following:
Open SQL Server...
How to properly document S4 class slots using Roxygen2?
... \item{\code{slot1}:}{Matrix of class \code{"numeric"}, containing data from slot1}
#' \item{\code{slot2}:}{Object of class \code{"character"}, containing data that needs to go in slot2.}
#' }
#'
#' @note You can still add notes
#' @name EXAMPLE
#' @rdname EXAMPLE
#' @aliases EXAMPLE-class
#...
Getting the last element of a list
...f range" - and that's what should happen when attempting to get an element from an empty list. For Strings astr[-1:] could be a valid approach since it returns the same type as astr[-1], but I don't think the ':' helps to deal with empty lists (and the question is about lists). If the idea is to use...
Apache shows PHP code instead of executing it
...php$>
SetHandler application/x-httpd-php
</FilesMatch>
Run this from the terminal:
sudo a2dismod mpm_event && sudo a2enmod mpm_prefork && sudo a2enmod php7
Then don't forget to restart Apache so it knows you changed stuff:
sudo service apache2 restart
This is a summa...
What is the benefit of using $() instead of backticks in shell scripts?
...ir directory tree which have the same name as the earliest dated text file from December 2011 (a).
Another example would be something like getting the name (not the full path) of the parent directory:
pax> cd /home/pax/xyzzy/plugh
pax> parent=$(basename $(dirname $PWD))
pax> echo $parent
...
What does “javascript:void(0)” mean?
... error. It's invalid javascript. Douglas crockford reccomends staying away from void because of the unary operator/function/value confusion is too costly to deal with.
– Breton
Aug 18 '09 at 6:05
...
TypeError: not all arguments converted during string formatting python
...ng to pass in a tuple into the string format method.
I found the solution from this question/answer
Copying and pasting the correct answer from the link (NOT MY WORK):
>>> thetuple = (1, 2, 3)
>>> print "this is a tuple: %s" % (thetuple,)
this is a tuple: (1, 2, 3)
Making a...
Change date of git tag (or GitHub Release based on it)
...b.
Go to GitHub, delete any now-draft releases, and re-create new releases from the new tags
In code:
# Fixing tag named '1.0.1'
git checkout 1.0.1 # Go to the associated commit
git tag -d 1.0.1 # Locally delete the tag
git push origin :refs/tags/1.0.1 # Push this de...
How to get client's IP address using JavaScript?
...e of the returned data includes GeoLite data created by MaxMind, available from <a href=\\'http://www.maxmind.com\\'>http://www.maxmind.com</a>.",
"geoplugin_city": "Singapore",
"geoplugin_region": "Singapore (general)",
"geoplugin_areaCode": "0",
"geoplugin_dmaCode": "0",
"geo...