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Standardize data columns in R

...class numeric) to Nx1 matrices. This might (and in my case did) cause some errors in packages that assume each column of a data.frame is a vector. – Julian Karch Nov 30 '16 at 11:49 ...
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Adding System.Web.Script reference in class library

...o System.Web.Extensions.dll in project for System.Web.Script.Serialization error. share | improve this answer | follow | ...
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Replacement for deprecated sizeWithFont: in iOS 7?

...mpiler warning on ios7+ for referencing sizeWithFont, or a compile warning/error on < ios7 for referencing sizeWithAttributes! Probably best to use a macro instead of checking respondsToSelector - if necessary. But as you can't deliver to apple with ioS6 SDK any more...it probably isn't! ...
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How to serve static files in Flask

...nd_from_directory is designed to solve that security problem. It exists to error out if the path leads to outside the particular directory. – jpmc26 May 5 '14 at 20:59 ...
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Is the C# static constructor thread safe?

...ementation is, it is still better than the one in the question where those errors manifest randomly rather than as an obviously unreleased mutex. – Zooba Jun 30 '09 at 5:25 26 ...
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How can I post data as form data instead of a request payload?

...DataObj)). success(function(data){/* response status 200-299 */}). error(function(data){/* response status 400-999 */}); Remember that for a correct form post, the Content-Type header must be changed. To do this globally for all POST requests, this code (taken from Albireo's half-answer) c...
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Abstract Class vs Interface in C++ [duplicate]

... std::make_shared instead. This will prevent memory leaks and other common errors. – Flip Mar 8 '18 at 8:55 add a comment  |  ...
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Bootstrap 3 Flush footer to bottom. not fixed

... @Erowlin That's an error. you dont needed two height properties. Only min-height will be enough, edited the answer. – Surjith S M Dec 20 '17 at 6:40 ...
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How to shut down the computer from C#

... Using WMI makes it easier to track errors. What happens if the shutdown command doesn't work for some reason? – Rob Walker Sep 19 '08 at 15:06 ...
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When should one use HTML entities?

... up. More useful, though, is that HTML entities protect you from your own errors: if you misconfigure something on the server and you end up serving a page with an HTTP header that says it's ISO-8859-1 and a META tag that says it's UTF-8, at least your —es will always work. ...