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How to parse XML to R data frame
...a"]][["time-layout"]]) == "start-valid-time"])
Temperature data is a bit more complicated. First you need to get to the node that contains the temperature lists. Then you need extract both the lists, look within each one, and pick the one that has "hourly" as one of its values. Then you need to se...
How do I check whether a jQuery element is in the DOM?
... There is a pure-DOM way to do this, which is syntactically more readable, and I imagine very similar in terms of performance: document.contains($foo[0])
– Joel Cross
Dec 1 '15 at 10:16
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'ssh-keygen' is not recognized as an internal or external command
...lways get a 1.9.4 installer package?" how this new version is based on the more recent msys2 project.
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How to convert float to int with Java
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How do I run only specific tests in Rspec?
...true do
1.should == 1
end
end
$ rspec --tag focus spec/my_spec.rb
More info on GitHub. (anyone with a better link, please advise)
(update)
RSpec is now superbly documented here. See the --tag option section for details.
As of v2.6 this kind of tag can be expressed even more simply by inc...
Adding a Google Plus (one or share) link to an email newsletter
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more solutions seem to be popping up. Google is finally getting their game straight
– Dogoku
Feb 13 '12 at 10:54
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Unbalanced calls to begin/end appearance transitions for
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Without seeing more of the surrounding code I can't give a definite answer, but I have two theories.
You're not using UIViewController's designated initializer initWithNibName:bundle:. Try using it instead of just init.
Also, self may be ...
What is the most efficient way to store tags in a database?
...agnames, but it makes adding/removing/editing tags for specific items MUCH more simple. You don't have to create a new tag, remove the allocation of the old one and re-allocate a new one, you just edit the tagname.
For displaying a list of tags, you simply use DISTINCT or GROUP BY, and of course y...
ASP.NET MVC JsonResult Date Format
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In fact the regex is more correct as replace(/\/Date\((-?\d+)\)\//gi, "$1") since the date may be represented as a -ve number too
– Dokie
Dec 8 '09 at 16:47
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An “and” operator for an “if” statement in Bash
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