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How to include (source) R script in other scripts

...xample: if(!exists("foo", mode="function")) source("util.R") (Edited to include mode="function", as Gavin Simpson pointed out) share | improve this answer | follow ...
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What should Xcode 6 gitignore file include?

What should the typical .gitignore include for Xcode 6? 3 Answers 3 ...
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How does __proto__ differ from constructor.prototype?

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How to sort objects by multiple keys in Python?

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What is token-based authentication?

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What does “#pragma comment” mean?

...m "compiler directives." They direct the compiler to do things, branching, including libs like shown above, disabling specific errors etc., during the compilation phase. Compiler companies usually create their own extensions to facilitate their features. For example, (I believe) Microsoft started t...
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Python __str__ versus __unicode__

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Difference between File.separator and slash in paths

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What is the best way to concatenate two vectors?

...ample, AB does not provide a non-const access operator ([ ]). Feel free to include it, but keep in mind: since AB contains references, to assign it values will also affect the original elements within A and/or B. Whether or not this is a desirable feature, it's an application-specific question one s...
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How do I use HTML as the view engine in Express?

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