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What does “1 line adds whitespace errors” mean when applying a patch?
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B-Tree vs Hash Table
... being used
– The Surrican
Jan 25 '14 at 1:31
"You can only access elements by their primary key" - you mean by the va...
How to check if object (variable) is defined in R?
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You want exists():
R> exists("somethingUnknown")
[1] FALSE
R> somethingUnknown <- 42...
Why escape_javascript before rendering a partial?
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Dispelling the UIImage imageNamed: FUD
Edit Feb 2014: Note that this question dates from iOS 2.0! Image requirements and handling have moved on a lot since then. Retina makes images bigger and loading them slightly more complex. With the built in support for iPad and retina images, you should certainly use ImageNamed in your code .
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PHP foreach change original array values
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Bottom line: if you're going to change the array/variable - then you should use a reference. It's faster, cleaner and more readable.
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Golang production web application configuration
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Chrome: timeouts/interval suspended in background tabs?
...ed. It looks like the timeouts have been running a lot slower. Tested in FF4 or IE9 this didn't occur.
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What does passport.session() middleware do?
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Rails: confused about syntax for passing locals to partials
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