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How to debug .htaccess RewriteRule not working
...relevant section in the main apache2.conf file for the directory tree /var/www
– Tim Richardson
Nov 3 '14 at 20:29
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Passing by reference in C
...e. This will
be referred to as "C style
pass-by-reference."
Source: www-cs-students.stanford.edu
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Scheduling R Script
...tall.packages('shiny')
install.packages("taskscheduleR", repos = "http://www.datatailor.be/rcube", type =
"source")
After installing go to
**TOOLS -> ADDINS ->BROWSE ADDINS ->taskscheduleR -> Select it and execute it.**
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Array to Hash Ruby
...quire if your original array consists of arrays of key-value pairs: http://www.ruby-doc.org/core-2.1.0/Array.html#method-i-to_h.
[[:foo, :bar], [1, 2]].to_h
# => {:foo => :bar, 1 => 2}
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Is the Javascript date object always one day off?
...
To normalize the date and eliminate the unwanted offset (tested here : https://jsfiddle.net/7xp1xL5m/ ):
var doo = new Date("2011-09-24");
console.log( new Date( doo.getTime() + Math.abs(doo.getTimezoneOffset()*60000) ) );
// Output: Sat Sep 24 2011 00:00:00 GMT-0400 (Eastern Daylight Time)
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Quit and restart a clean R session from within R?
... with the command bellow:
install.packages("RDCOMClient", repos = "http://www.omegahat.net/R")
The code to simulate the keypresses within RStudio (Windows 10) are:
library(RDCOMClient)
wsh <- COMCreate("Wscript.Shell")
wsh$SendKeys("^+{F10}")
In the last line in the code above, the 'ctrl...
Header files for x86 SIMD intrinsics
...IMD intrinsics documented by Intel's only intrinsics finder / search tool: https://software.intel.com/sites/landingpage/IntrinsicsGuide/
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How do I comment out a block of tags in XML?
...ns are not allowed and '?>' ends the processing instruction (see http://www.w3.org/TR/REC-xml/#sec-pi)
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How to get rid of punctuation using NLTK tokenizer?
...arks as well as non alphabetic characters. Copied from their book.
http://www.nltk.org/book/ch01.html
import nltk
s = "I can't do this now, because I'm so tired. Please give me some time. @ sd 4 232"
words = nltk.word_tokenize(s)
words=[word.lower() for word in words if word.isalpha()]
prin...
Find mouse position relative to element
... good write up of the difficulty of this problem can be found here: http://www.quirksmode.org/js/events_properties.html#position
Using the technique that is described there you can find the mouses position in the document. Then you just check to see if it is inside the bounding box of your element,...