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data.table vs dplyr: can one do something well the other can't or does poorly?

... is easily generalised to other contexts: interactive web graphics, web scraping, gists, run-time contracts, ...) Memory and performance I've lumped these together, because, to me, they're not that important. Most R users work with well under 1 million rows of data, and dplyr is sufficiently fast ...
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How do I set the request timeout for one controller action in an asp.net mvc application

... you're looking for? Browse other questions tagged asp.net-mvc asp.net-web-api or ask your own question.
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How to find serial number of Android device?

...nored) { } This code returns device serial number using a hidden Android API. share | improve this answer | follow | ...
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How to use Namespaces in Swift?

...thing was hidden by default and I had to expose all the bits of the public API explicitly. This is a big improvement. share | improve this answer | follow | ...
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Create dynamic URLs in Flask with url_for()

... Refer to the Flask API document for flask.url_for() Other sample snippets of usage for linking js or css to your template are below. <script src="{{ url_for('static', filename='jquery.min.js') }}"></script> <link rel=styleshee...
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Where to put model data and behaviour? [tl; dr; Use Services]

...efully provide several functions: Methods for interacting with a RESTful API and creating new objects Establishing relationships between models Validating data before persis
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How can I rename a database column in a Ruby on Rails migration?

... http://api.rubyonrails.org/classes/ActiveRecord/Migration.html Under Available Transformations rename_column(table_name, column_name, new_column_name): Renames a column but keeps the type and content. ...
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What does Bump Version stand for?

... Semver is mostly for libs and APIs. It doesn't make sense everywhere. – Marc.2377 Nov 20 '19 at 1:03 add a comment ...
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Get last element of Stream/List in a one-liner

...of course) or not. The statement of Brian Goetz makes a point, further the API documentation states that reduce("", String::concat) is an inefficient but correct solution for string concatenation, which implies maintenance of the encounter order.The intention is well-known,the documentation has to c...
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Setting a timeout for socket operations

... timeout on read() operations. See: http://docs.oracle.com/javase/7/docs/api/java/net/Socket.html share | improve this answer | follow | ...