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What is the difference between async.waterfall and async.series
...Twisol
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Get name of object or class
... Volkov
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Convert a Scala list to a tuple?
How can I convert a list with (say) 3 elements into a tuple of size 3?
13 Answers
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Passing multiple error classes to ruby's rescue clause in a DRY fashion
...ception, BarException
You can also use it within an array literal as
[BazException, *EXCEPTIONS, BangExcepion]
which is the same as
[BazException, FooException, BarException, BangExcepion]
or in an argument position
method(BazException, *EXCEPTIONS, BangExcepion)
which means
method(BazEx...
What can I do with a moved-from object?
...ited Mar 26 '16 at 9:09
JDługosz
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answered Aug 11 '11 at 14:30
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Check if array is empty or null
...able and then use it from that local variable.
It's recommended to initialize arrays with [] rather than new Array().
if (value) when value is expected to be a string will both protect from value == null, value == undefined and value == "" so you don't have to do if (value && (value != ""))....
Import module from subfolder
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FlixMa
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answered Jan 21 '12 at 16:18
Rob WoutersRob Wouters
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Consequences of using graft in Mercurial
...revic
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answered Mar 7 '12 at 16:24
Martin GeislerMartin Geisler
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from jquery $.ajax to angular $http
...nverting JS objects into JSON string and setting headers (those are customizable)
Callback functions are named success and error respectively (also please note parameters of each callback) - Deprecated in angular v1.5
use then function instead.
More info of then usage can be found here
The above...
Mongoose indexing in production code
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