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  1. How do I concatenate two arrays in C#? - Stack Overflow

    Oct 10, 2009 · If I alter the test arrays to two sequences from 0 to 99 then I get results similar to this, Concat took 45945ms CopyTo took 2230ms BlockCopy took 1689ms From these results I …

  2. How do I make a JSON object with multiple arrays?

    The JSON data is an object (basically an associative array). Indexed arrays use square brackets, , while associative arrays use curly braces, . Any of the data within the outermost object can …

  3. How to merge two arrays in JavaScript and de-duplicate items

    Oct 18, 2009 · var array3 = ["Vijendra","Singh","Shakya"]; The output array should have repeated words removed. How do I merge two arrays in JavaScript so that I get only the unique items …

  4. Loop (for each) over an array in JavaScript - Stack Overflow

    Feb 17, 2012 · On arrays, the default iterator provides the value of each array element ("a", "b", and "c" in the example earlier). Arrays also have three other methods that return iterators: …

  5. python - numpy array TypeError: only integer scalar arrays can be ...

    Oct 24, 2017 · In computer science, array programming languages (also known as vector or multidimensional languages) generalize operations on scalars to apply transparently to …

  6. How do I fill arrays in Java? - Stack Overflow

    Feb 23, 2009 · 17 Arrays.fill(). The method is overloaded for different data types, and there is even a variation that fills only a specified range of indices.

  7. Passing an array as an argument to a function in C

    Jul 4, 2011 · 7 Arrays in C are converted, in most of the cases, to a pointer to the first element of the array itself. And more in detail arrays passed into functions are always converted into …

  8. Python list vs. array – when to use? - Stack Overflow

    Aug 17, 2022 · Arrays being rich in functionalities and fast, it is widely used for arithmetic operations and for storing a large amount of data - compared to list. Arrays take less memory …

  9. Is there a way to concatenate two arrays in Excel without VBA?

    Excel cannot directly concatenate arrays in the way you describe (i.e. simply combining them back to back.) However, there is a (complicated) solution to this problem without using helper …

  10. Loop through an array in JavaScript - Stack Overflow

    Jun 10, 2010 · A note on sparse arrays: an array in JavaScript may not actually store as many items as reported by its length; that number is simply one greater than the highest index at …