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Is there a literal notation for an array of symbols?
I like this literal expression for an array of strings:
2 Answers
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RESTful way to create multiple items in one request
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I append the errors to an array, route the user to a 419 Conflict error page (and return that error to the client), and display the array of errors. See my answer below for more details.
– Eric Fuller
Oct 24 '13 ...
What is a monad?
...unctions (that is, functions which can take other functions as arguments).
Arrays in JavaScript support the pattern, so let’s use that as the first example.
The gist of the pattern is we have a type (Array in this case) which has a method which takes a function as argument. The operation supplied ...
How do you split a list into evenly sized chunks?
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I know this is kind of old but nobody yet mentioned numpy.array_split:
import numpy as np
lst = range(50)
np.array_split(lst, 5)
# [array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]),
# array([10, 11, 12, 13, 14, 15, 16, 17, 18, 19]),
# array([20, 21, 22, 23, 24, 25, 26, 27, 28, 29]),
# arr...
Does .asSet(…) exist in any API?
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You could use
new HashSet<String>(Arrays.asList("a","b"));
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Using braces with dynamic variable names in PHP
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Is it also possible to create dynamic arrays with the same logic?
– dtakis
Sep 16 '13 at 13:20
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JavaScript get element by name
...the plural in this method:
document.getElementsByName()
That returns an array of elements, so use [0] to get the first occurence, e.g.
document.getElementsByName()[0]
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Can an array be top-level JSON-text?
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Yes, an array is legal as top-level JSON-text.
There are three standard documents defining JSON: RFC 4627, RFC 7159 (which obsoletes RFC 4627), and ECMA-404. They differ in which top-level elements they allow, but all allow an objec...
How can I use numpy.correlate to do autocorrelation?
...results from -∞ to ∞, but you obviously can't store an infinitely long array. So it has to be clipped, and that is where the mode comes in. There are 3 different modes: full, same, & valid:
"full" mode returns results for every t where both a and v have some overlap.
"same" mode returns ...
Fastest way to convert Image to Byte array
... method to achieve this goal?
No. In order to convert an image to a byte array you have to specify an image format - just as you have to specify an encoding when you convert text to a byte array.
If you're worried about compression artefacts, pick a lossless format. If you're worried about CPU re...