Arrayy | 🗃 Array manipulation library for PHP , called Arrayy | JSON Processing library

The first example is performing two assignments per iteration. You can tell by the increment statement.

This is called loop unrolling. By performing two assignments per iteration, you are removing half of the branches.

Most processors don't like branch instructions. The processor needs to determine whether or not to reload the instruction cache (branch prediction). There are at least two branches per iteration. The first is for the comparison, the second is to loop back to the comparison.

To experiment, try using 4 assignments per iteration, and profile.

Try arrayFilters, to update specific element in nested array and $[] to update all elements,

You were looking for the index of the arrays,

Array.prototype.find returns the item if it finds it

Array.prototype.findIndex returns the index if it finds it and -1 otherwise

Because of Array indexing you have to add 1 to the return value of Array.prototype.findIndex

If the word was found on the column, the row wouldn't have the valid index and vice-versa.

So I used the index I got from the Array.prototype.findIndex and used it get the word in that row or column then I used String.prototype.search to get the index from which the word that was found started from and returned that as the row (or column) number

Almost division by zero The plot is correct, lj[0] is almost equal to infinity, remove the first element, to get a better curve

convert to xml file, search for END-POINT using regular expression, edit, and convert back https://en.wikipedia.org/wiki/Regular_expression https://en.wikipedia.org/wiki/XML

You could take an object for all stores and then map new objects with the store names.

This approach requires only two loops.

In the case of passing a pointer by value, the pointed at values are the same in the function and the call site. So the first program does what you expect.

In the second program, it's different because std::array has value semantics, so passing it by value means that you are passing a copy of all the underlying memory as well.

Note that in your code in the second program, the result of 0 is not guaranteed. You are returning a pointer to a value inside the copied std::array which will die when the function returns. This invokes undefined behavior.

If you want to get the same effect as the first program, you need to pass the std::array by reference instead:

You'd create a multidimensional or a jagged array in AHK by just assigning the element at the desired index an array.
Array[3] := [481, 529]
And you'd access it by just accessing the elements in order, e.g:
Array[3][2] would result in 529.

Other things to improve on your script:

1. You might want to use the .Push() method to append values to your array.
2. A for loop might be a desirable alternative to normal looping and worrying about the index:
   for each, element in Array
3. StringLeft is a deprecated legacy command and shouldn't be used anyone. SubStr() replaces it.
   However, for what you were doing with it, RTrim() would be better/easier:
   RTrim(items, ",")

Revised script: