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Similarity String Comparison in Java
...avaScript:
String.prototype.LevenshteinDistance = function (s2) {
var array = new Array(this.length + 1);
for (var i = 0; i < this.length + 1; i++)
array[i] = new Array(s2.length + 1);
for (var i = 0; i < this.length + 1; i++)
array[i][0] = i;
for (var j = 0; ...
Cosine Similarity between 2 Number Lists
...imilarity
In [24]: cosine_similarity([[1, 0, -1]], [[-1,-1, 0]])
Out[24]: array([[-0.5]])
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
How can I convert a NodeJS binary buffer into a JavaScript ArrayBuffer?
12 Answers
12
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Is std::vector so much slower than plain arrays?
...s thought it's the general wisdom that std::vector is "implemented as an array," blah blah blah. Today I went down and tested it, and it seems to be not so:
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How to convert a byte array to a hex string in Java?
I have a byte array filled with hex numbers and printing it the easy way is pretty pointless because there are many unprintable elements. What I need is the exact hexcode in the form of: 3a5f771c
...
How to get xdebug var_dump to show full object/array
... @AnriëtteMyburgh It really depends on your code. Non-complex arrays or JSON may be fine with 5 - 10 is probably more than adequate, but if you want to deeply examine Symfony framework objects, you may be better off with no limits. No suggestion is one-size-fits-all.
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how do I initialize a float to its max/min value?
...inimum value for a float or double? I want to search out the max/min of an array by simply iterating through and catching the largest.
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subtle differences between JavaScript and Lua [closed]
... of which are built into the regular data structures you'd expect, such as Array. These can be looped over with the for...of syntax. For regular Objects, one can implement their own iterator functions. This brings it much closer to Lua.
JS has global and function scope. Lua has global and block sco...
SparseArray vs HashMap
...veral reasons why HashMap s with integer keys are much better than SparseArray s:
7 Answers
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Get class name of object as string in Swift
...cribing: type(of: object))). Where object can be an instance variable like array, a dictionary, an Int, a NSDate, etc.
Because NSObject is the root class of most Objective-C class hierarchies, you could try to make an extension for NSObject to get the class name of every subclass of NSObject. Like ...