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Split array into chunks
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@Blazemonger, indeed! Next time I will actually try it myself before jumping to conclusions. I assumed (incorrectly) that passing an input into array.slice that exceeded the bounds of the array would be a problem, but it works just perfect!
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How do I get the Git commit count?
...ensive, merely factual. Point taken about the date of the response. At the time, your solution may very well have been the best available one. But I stand by my statement that git rev-list HEAD --count is a better solution now.
– ctrueden
Mar 23 '13 at 16:36
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Hidden features of Scala
...3[Int, Double, String] which can match the pattern (a, b, c).
Most of the time your patterns use extractors that are members of singleton objects. For example, if you write a pattern like
Some(value)
then you're implicitly calling the extractor Some.unapply.
But you can also use class instance...
NHibernate.MappingException: No persister for: XYZ
...n't written a mapping class for this entity - oops!! :) Saved me heaps of time!!
– Jen
Mar 31 '11 at 5:54
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How can I force WebKit to redraw/repaint to propagate style changes?
...le' or 'run-in' instead of 'none', but this may have side-effects. Also, a timeout of 0 triggers a reflow just like querying offsetHeight does: sel.style.display = 'run-in'; setTimeout(function () { sel.style.display = 'block'; }, 0);
– user123444555621
Feb 9 '...
What is the rationale for all comparisons returning false for IEEE754 NaN values?
... of comparison more space-efficient, which was of utmost importance at the time the standard was developed — note, however, that this is violated for x = y = infinity, so it’s not a great reason on its own; it could have reasonably been bent to (x - y == 0) or (x and y are both NaN)).
More impor...
Heavy usage of Python at Google [closed]
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I can't really give a definitive answer, because by the time I interviewed at Google in 2004 Python was already prominent at Google.
Indeed, there's one apparently attractive explanation that I can definitely deny: it's not that Google uses Python because it employs so many promi...
C# operator overload for `+=`?
...ssions down to the same bytecode, meaning that it's very likely the the runtime can't treat them differently during program execution.
I can understand that you might want to treat it like a separate operation: in an statement like x += 10 you know that you can mutate the x object in place and perh...
JavaScript: Overriding alert()
...aScript library that displayed "Please register!" nag screen through alert time to time.
We just defined our own alert() function and voila.
It was for testing purposes only, we bought full version later, so nothing immoral going on here ;-)
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How to disable scrolling in UITableView table when the content fits on the screen
...lder though, not subclassed from UITableViewController ) that 80% of the time are small and will fit on the screen. When the table fits on the screen, I'd like to disable scrolling, to make it a bit cleaner. But if the table goes off the screen (when rows are later added to it), I'd like to enab...