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For each row in an R dataframe

... Be careful, as the dataframe is converted to a matrix, and what you end up with (x) is a vector. This is why the above example has to use numeric indexes; the by() approach gives you a data.frame, which makes your code more robust. – Darren Cook ...
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Call a controller function from a directive without isolated scope in AngularJS

... Thanks, Clark, this is exactly what I was looking for. I had tried using $parse, but failed to pass the scope in so it wasn't working for me. This is perfect. – Jim Cooper Jul 11 '13 at 6:14 ...
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How do I duplicate a whole line in Emacs?

...ed to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs? ...
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Redirect Windows cmd stdout and stderr to a single file

... AFTER is what cost me hours to figure out what's wrong DelboyJay! Thank you! – Nam G VU Dec 20 '13 at 7:10 4 ...
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How to list only the file names that changed between two commits?

... git diff --name-status [TAG|SHA1] shows what operations were done to the files too – reconbot Sep 28 '11 at 12:40 ...
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Can gcc output C code after preprocessing?

...ing directives to support many languages other than C. So that I can study what the library is doing I'd like to see the C code that I'm compiling after preprocessing, more like what I'd write. ...
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Executing injected by innerHTML after AJAX call

... Ajax callback method such as the one in jQuery's ajax() method to define what to execute when the request finishes. What you are doing is different from loading a page with JavaScript included in it from the get-go (which does get executed). An example of how to used the success callback and er...
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Is it possible to read from a InputStream with a timeout?

...utStreamWithTimeoutTest.java:74) I can catch the TimeoutException and do whatever cleanup I want. share | improve this answer | follow | ...
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How can I parse a YAML file in Python

... What's the point of capturing the exception in this example? It's going to print anyway, and it just makes the example more convoluted.. – naught101 Jan 22 '19 at 23:05 ...
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Formatting Decimal places in R

... What's with the quotes that appear? – F.Webber May 31 '17 at 16:14 2 ...