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How to create an array containing 1...N - Stack Overflow
Why go through the trouble of Array.apply(null, {length: N}) instead of just Array(N)? After all, both expressions would result an an N -element array of undefined elements. The difference is that in the former expression, each element is explicitly set to undefined, whereas in the latter, each element was never set.
What does `array[^1]` mean in C# compiler? - Stack Overflow
Oct 26, 2020 · What does `array [^1]` mean in C# compiler? [duplicate] Asked 4 years, 9 months ago Modified 1 year, 7 months ago Viewed 49k times
How do I declare and initialize an array in Java? - Stack Overflow
Jul 29, 2009 · This answer fails to properly address the question: "How do I declare and initialize an array in Java?" Other answers here show that it is simple to initialize float and int arrays when they are declared.
How to add element to C++ array? - Stack Overflow
Nov 13, 2016 · This makes it much easier to manage the array in the future. By changing 15 to 100, the array size will be changed properly in the whole program. Note that you will have to set the array to the maximum expected size, as you can't change it once the program is compiled. For example, if you have an array of size 100, you could never insert 101 ...
TypeScript sorting an array - Stack Overflow
I've been trying to figure out a very strange issue I ran into with typescript. It was treating an inline Boolean expression as whatever the first value's type was instead of the complete expressio...
How to add a string to a string [] array? There's no .Add function
Array.Resize is the proper way to resize an array. If you add a comment before the code snippet saying it's rarely the best way to handle situations where the array represents a resizable collection you've got a +1.
excel - Creating an Array from a Range in VBA - Stack Overflow
Jun 8, 2016 · This answer improves on previous answers as it will return an array from a range no matter what the size. It is also more efficient that other answers as it will return the array generated by the range if possible. Works with single dimension and multi-dimensional arrays The function works by trying to find the upper bounds of the array.
c# - Options for initializing a string array - Stack Overflow
Sep 3, 2013 · Options for initializing a string array [duplicate] Asked 15 years, 10 months ago Modified 11 years, 10 months ago Viewed 241k times
Loop through an array of strings in Bash? - Stack Overflow
Jan 16, 2012 · Note that the double quotes around "${arr[@]}" are really important. Without them, the for loop will break up the array by substrings separated by any spaces within the strings instead of by whole string elements within the array. ie: if you had declare -a arr=("element 1" "element 2" "element 3"), then for i in ${arr[@]} would mistakenly iterate 6 times since each …
Adding values to a C# array - Stack Overflow
Oct 15, 2008 · A real array is a fixed block of contiguous memory. There are some nice optimizations you can do when you know you have a real array, but what PHP actually gives you is a collection. Now, C# also has collections like List<int> (which is what you should use here), but when you ask C# for an array, it actually gives you a real array.