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How to merge two sorted arrays into a sorted array? [closed]
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A minor improvement, but after the main loop, you could use System.arraycopy to copy the tail of either input array when you get to the end of the other. That won't change the O(n) performance characteristics of your solution, though.
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How to convert a string of numbers to an array of numbers?
...f split function) but it is equivalent to split(','). The string is now an array, we just have to map each value with a function returning the integer of the string so x=>+x (which is even shorter than the Number function (5 chars instead of 6)) is equivalent to :
function(x){return parseInt(x,1...
Usage of protocols as array types and function parameters in swift
...conforming to a certain protocol. The objects should be stored in a typed array. According to the Swift documentation protocols can be used as types:
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
...are that Internet Explorer does not implement the ECMAScript function for Array.prototype.indexOf() [including Internet Explorer 8]. It is not a huge problem, because you can extend the functionality on your page with the following code.
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Build tree array from flat array in javascript
...st that having additional information, eg: a path like [1, 5, 6] where the array is the subsequent ancestors, couldn't be used efficiently in it. But looking at the code it kinda makes sens since I believe it is O(n)
– Ced
Apr 3 '17 at 10:44
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How can I convert a zero-terminated byte array to string?
... the number of bytes read, your code would look like this:
s := string(byteArray[:n])
To convert the full string, this can be used:
s := string(byteArray[:len(byteArray)])
This is equivalent to:
s := string(byteArray)
If for some reason you don't know n, you could use the bytes package to find it...
How to get a one-dimensional scalar array as a doctrine dql query result?
I want to get an array of values from the id column of the Auction table.
If this was a raw SQL I would write:
5 Answers
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Convert Json Array to normal Java list
Is there a way to convert JSON Array to normal Java Array for android ListView data binding?
14 Answers
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Why does “split” on an empty string return a non-empty array?
Split on an empty string returns an array of size 1 :
8 Answers
8
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Numpy: find first index of value fast
How can I find the index of the first occurrence of a number in a Numpy array?
Speed is important to me. I am not interested in the following answers because they scan the whole array and don't stop when they find the first occurrence:
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