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Catching an exception while using a Python 'with' statement
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How can I launch Safari from an iPhone app?
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edited Jul 13 '14 at 8:29
Intrications
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
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How many GCC optimization levels are there?
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reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
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Checking images for similarity with OpenCV
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How to define object in array in Mongoose schema correctly with 2d geo index
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CSS content property: is it possible to insert HTML instead of Text?
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Aggregate / summarize multiple variables per group (e.g. sum, mean)
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Where is this year() function from?
You could also use the reshape2 package for this task:
re...
How to make a promise from setTimeout
...eout(() => {
l2.cancel();
}, 150);
Original Answer from 2014
Usually you'll have a promise library (one you write yourself, or one of the several out there). That library will usually have an object that you can create and later "resolve," and that object will have a "promise" you c...