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Best way to randomize an array with .NET
What is the best way to randomize an array of strings with .NET? My array contains about 500 strings and I'd like to create a new Array with the same strings but in a random order.
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Under what circumstances are linked lists useful?
...nary<TKey, TValue>.
Not one, but many linked lists are stored in an array.
It avoids doing many small (de)allocations on inserts/deletes.
Initial loading of the hash table is pretty fast, because the array is filled sequentially (plays very nice with CPU cache).
Not to mention that a chai...
PHP reindex array? [duplicate]
I have array that i had to unset some indexes so now it looks like
4 Answers
4
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Reset PHP Array Index
I have a PHP array that looks like this:
3 Answers
3
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Find a value in an array of objects in Javascript [duplicate]
...ions have been asked before, but this one is a little different. I have an array of unnamed objects, which contain an array of named objects, and I need to get the object where "name" is "string 1". Here is an example array.
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Storing R.drawable IDs in XML array
...ke to store drawable resources' ID in the form of R.drawable.* inside an array using an XML values file, and then retrieve the array in my activity.
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How can I shuffle an array? [duplicate]
I want to shuffle an array of elements in JavaScript like these:
2 Answers
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Pointers in C: when to use the ampersand and the asterisk?
...ed to by the pointer. But things work differently when you're working with arrays, strings or when you're calling functions with a pointer copy of a variable. It's difficult to see a pattern of logic inside all of this.
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How to access the ith column of a NumPy multidimensional array?
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>>> test[:,0]
array([1, 3, 5])
Similarly,
>>> test[1,:]
array([3, 4])
lets you access rows. This is covered in Section 1.4 (Indexing) of the NumPy reference. This is quick, at least in my experience. It's certainly much q...
Create an array with random values
How can I create an array with 40 elements, with random values from 0 to 39 ?
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21 Answers
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