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How to convert R Markdown to PDF?

...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 among a range of other formats. This includes including output formats in the rmarkdow...
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YouTube API to fetch all videos on a channel

...,id&order=date&maxResults=20 After that you will receive a JSON with video ids and details, and you can construct your video URL like this: http://www.youtube.com/watch?v={video_id_here} share | ...
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how do I work around log4net keeping changing publickeytoken

... This is how I got things working with version 1.2.11.0. Curse apache for changing the key in the first place :) Download the version of 1.2.11.0 signed with the old key. Sort out your own code out by removing any direct references to log4net (new key) and r...
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range() for floats

... I don't know a built-in function, but writing one like this shouldn't be too complicated. def frange(x, y, jump): while x < y: yield x x += jump As the comments mention, this could produce unpredictable results like: >>> list(frange(0, 1...
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How to split a comma-separated string?

I have a String with an unknown length that looks something like this 14 Answers 14 ...
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'nuget' is not recognized but other nuget commands working

...allowing me to use the 'nuget' command. I am able to 'Get-help nuguet' and it displays: 9 Answers ...
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Exclude folders from Eclipse search

... way to exclude certain folders (and all their subfolders) from searching within Eclipse? 6 Answers ...
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How to put a label on an issue in GitHub if you are not a contributor / owner?

I've submitted an issue for a project on GitHub which is not mine and I'm not a contributor, but I cannot find a way to label my issue. Is there a way for me to label it, or is this only available for contributors? ...
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How can I do division with variables in a Linux shell?

When I run commands in my shell as below, it returns an expr: non-integer argument error. Can someone please explain this to me? ...
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Formatting Decimal places in R

... would like to show as only two decimal places when output to screen (or written to a file). How does one do that? 12 Answ...