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Strtotime() doesn't work with dd/mm/YYYY format

I really like the strtotime() function, but the user manual doesn't give a complete description of the supported date formats. strtotime('dd/mm/YYYY') doesn't work, it works only with mm/dd/YYYY format. ...
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How do you grep a file and get the next 5 lines

...e was a way to not limit the output to a certain amount of lines but print all lines after the matched one. – Matthias Braun May 19 '19 at 17:18 add a comment ...
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Count number of objects in list [closed]

...'s put some stuff in it - 3 components/indexes/tags (whatever you want to call it) each with differing amounts of elements: > mylist <- list(record1=c(1:10),record2=c(1:5),record3=c(1:2)) If you are interested in just the number of components in a list use: > length(mylist) [1] 3 ...
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matplotlib colorbar for scatter

...e a clear application when using matplotlib OOP interface: matplotlib.org/gallery/api/agg_oo_sgskip.html – Ryszard Cetnarski Sep 28 '18 at 14:45 add a comment ...
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Best way to extract a subvector from a vector?

Suppose I have a std::vector (let's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0 ...
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java.nio.file.Path for a classpath resource

...t I'd get from Class.getResource(String) ) as a java.nio.file.Path ? Ideally, I'd like to use the fancy new Path APIs with classpath resources. ...
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Build error: You must add a reference to System.Runtime

...targeting 4.52, no known PCL but many nuGet packages. I believe that uninstalling VS2013 triggered this but I do not know that as fact. Error only surfaced in Views that referenced X-PagedList. Adding reference to project web.config (not views web.config) fixed it. – Greg Ter...
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/

I am trying to do the Michael Hartl tutorial. When I attempt to install rails 3.2.14 in my gemset, I get the following issue: ...
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Converting string into datetime

...time is the main routine for parsing strings into datetimes. It can handle all sorts of formats, with the format determined by a format string you give it: from datetime import datetime datetime_object = datetime.strptime('Jun 1 2005 1:33PM', '%b %d %Y %I:%M%p') The resulting datetime object is...
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Font from origin has been blocked from loading by Cross-Origin Resource Sharing policy

I'm receiving the following error on a couple of Chrome browsers but not all. Not sure entirely what the issue is at this point. ...