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Find index of last occurrence of a substring in a string
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answered Mar 5 '12 at 19:15
Rik PoggiRik Poggi
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How do I correctly clone a JavaScript object?
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How to convert R Markdown to PDF?
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Updated Answer (10 Feb 2013)
rmarkdown package:
There is now an rmarkdown package available on github that interfaces with Pandoc.
It includes a render function. The documentation makes it pretty clear how to convert rmarkdown to pdf amon...
Close virtual keyboard on button press
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“elseif” syntax in JavaScript
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515
JavaScript's elseif is in the format "else if", e.g.:
if (condition) {
} else if (other_condi...
Data structure: insert, remove, contains, get random element, all at O(1)
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SQLite: How do I save the result of a query as a CSV file?
...lite> .mode csv
sqlite> .output test.csv
sqlite> select * from tbl1;
sqlite> .output stdout
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Adding HTML entities using CSS content
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1083
You have to use the escaped unicode :
Like
.breadcrumbs a:before {
content: '\0000a0';...
Function to clear the console in R and RStudio
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