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How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
EDIT: Hadley Wickham points out that I misspoke. R CMD check is throwing NOTES, not Warnings. I'm terribly sorry for the confusion. It was my oversight.
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Including a groovy script in another groovy
...ls.groovy"))
Put that at the top of your script. That will bring in the contents of a groovy file (just replace the file name between the double quotes with your groovy script).
I do this with a class surprisingly called "Tools.groovy".
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Can a variable number of arguments be passed to a function?
In a similar way to using varargs in C or C++:
6 Answers
6
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How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
So I'm working on an m>ex m>ceedingly large codebase, and recently upgraded to gcc 4.3, which now triggers this warning:
24 Answ...
Iterate a list as pair (current, nm>ex m>t) in Python
I sometimes need to iterate a list in Python looking at the "current" element and the "nm>ex m>t" element. I have, till now, done so with code like:
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Create a pointer to two-dimensional array
...; // p now points to a[0]
I assume it works this way so that the array's contents can be accessed without copying all of them. That's just a behavior of array types and is not meant to imply that they are same thing.
Multidimensional arrays
Multidimensional arrays are just a way to 'partitio...
m>Ex m>ecute JavaScript code stored as a string
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Try this:
var script = "<script type='tm>ex m>t/javascript'> content </script>";
//using jquery nm>ex m>t
$('body').append(script);//incorporates and m>ex m>ecutes inmediatelly
Personally, I didn't test it but seems to work.
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m>Ex m>press.js req.body undefined
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The Content-Type in request header is really important, especially when you post the data from curl or any other tools.
Make sure you're using some thing like application/x-www-form-urlencoded, application/json or others, it dep...
Rails 3.1: Engine vs. Mountable App
Can someone help me understand the differences between a Rails Engine and a Mountable app? In Rails 3.1, you can create either one with the "rails new plugin ___ " command.
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How to make a valid Windows filename from an arbitrary string?
I've got a string like "Foo: Bar" that I want to use as a filename, but on Windows the ":" char isn't allowed in a filename.
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