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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
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V8 Array is Fast, VERY FAST
Array push / pop / shift is ~approx 20x+ faster than any object equivalent.
Surprisingly Array.shift() is fast ~approx 6x slower than an array pop, but is ~approx 100x faster than an object attribute deletion.
Amusingly, Array.push( data ); is faster than Array...
Homebrew install specific version of formula?
...I incompatible) major versions of a certain piece of software. As of March 2012, Homebrew 0.9 provides a mechanism for this: brew tap & the homebrew versions repository.
That versions repository may include backports of older versions for several formulae. (Mostly only the large and famous ones...
LaTeX: Prevent line break in a span of text
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How to extract a string using JavaScript Regex?
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Using Rails serialize to save hash to database
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JavaScript: how to change form action attribute value based on selection?
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Example of UUID generation using Boost in C++
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How to unset max-height?
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Access Asset Catalog programmatically
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Stop handler.postDelayed()
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