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Monthly Archives: October 2011
Are You Still There?
A scenario: you want to update some content on your page periodically, but you don’t want to waste requests, resources, cycles, etc. on running your script while the user is obviously not interacting with the page. What do you do? … Continue reading
Posted in javascript
Tagged awake, blur, focus, interval, javascript, jquery, periodic, setinterval, sleep, user interface
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Add Stable Merge Sort to Array and jQuery Prototypes
Some browsers’ JavaScript implementations don’t implement a stable sort, but stable sorting can be so handy if you want to, say, sort a table by multiple columns. So here’s a quick and easy way to add an efficient, stable merge … Continue reading
Posted in javascript
Tagged array, extend, javascript, jquery, merge sort, mergesort, prototype, sort, sorting, stable sort, stable sorting
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