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How to organize large R programs?

...en I undertake an R project of any complexity, my scripts quickly get long and confusing. 11 Answers ...
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SQLite Concurrent Access

Does SQLite3 safely handle concurrent access by multiple processes reading/writing from the same DB? Are there any platform exceptions to that? ...
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What is the difference between dict.items() and dict.iteritems() in Python2?

Are there any applicable differences between dict.items() and dict.iteritems() ? 10 Answers ...
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Utility classes are evil? [closed]

... good object-oriented design, most classes should represent a single thing and all of its attributes and operations. If you are operating on a thing, that method should probably be a member of that thing. However, there are times when you can use utility classes to group a number of methods togethe...
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boundingRectWithSize for NSAttributedString returning wrong size

...ng, but the boundingRectWithSize call is not respecting the size I pass in and is returning a rect with a single line height as opposed to a large height (it is a long string). I have experimented by passing in a very large value for the height and also 0 as in the code below, but the rect returned ...
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How do I get started with Node.js [closed]

...World Web Server (paid) Node.js guide Build a blog with Node.js, express and MongoDB Node.js for Beginners Learn Node.js Completely and with Confidence Node JS Processing Model – Single Threaded Model with Event Loop Architecture RisingStack's Node Hero Series Great Node.js tutorials voted ...
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Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?

...ndicate, that the next read will be the end of the stream. Consider this (and assume then next read will be at the end of the stream): while(!inStream.eof()){ int data; // yay, not end of stream yet, now read ... inStream >> data; // oh crap, now we read the end and *only* now the eo...
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What are the differences between Deferred, Promise and Future in JavaScript?

What are the differences between Deferreds, Promises and Futures? Is there a generally approved theory behind all these three? ...
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What is the best (and safest) way to merge a Git branch into master?

...Also I would not push my changes, until I'm happy with what I want to push and also I wouldn't push things at all, that are only for me and my local repository. In your description it seems, that test is only for you? So no reason to publish it. git always tries to respect yours and others changes,...
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Fast and responsive interactive charts/graphs: SVG, Canvas, other?

...right technology to use for updating a project that basically renders thousands of points in a zoomable, pannable graph. The current implementation, using Protovis, is underperformant. Check it out here: ...