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Order data frame rows according to vector with specific order

... 236 Try match: df <- data.frame(name=letters[1:4], value=c(rep(TRUE, 2), rep(FALSE, 2))) target ...
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In jQuery, how do I get the value of a radio button when they all have the same name?

... 226 In your code, jQuery just looks for the first instance of an input with name q12_3, which in thi...
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How can I find the number of days between two Date objects in Ruby?

... | edited Dec 16 '13 at 6:29 dylanfm 6,12055 gold badges2424 silver badges2727 bronze badges ...
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How do I run multiple instances of Android Studio

... 267 Your Android Studio was set to open project in the same window. You can change that, so it asks...
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What is default session timeout in ASP.NET?

...d. The timeout attribute cannot be set to a value that is greater than 525,601 minutes (1 year) for the in-process and state-server modes. The session timeout configuration setting applies only to ASP.NET pages. Changing the session timeout value does not affect the session time-out for ASP pages. S...
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Performance - Date.now() vs Date.getTime()

... 106 These things are the same (edit semantically; performance is a little better with .now()): var ...
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What are the differences between ipython and bpython?

... 69 If you just want an interactive interpreter, bpython should be fine. Just use it until you mis...
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Accessing console and devtools of extension's background.js

... | edited Jul 6 '18 at 11:29 wOxxOm 37.7k66 gold badges6666 silver badges8080 bronze badges ...
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python pip: force install ignoring dependencies

... 206 pip has a --no-dependencies switch. You should use that. For more information, run pip install ...
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How to include (source) R script in other scripts

... 6 Answers 6 Active ...