In Ruby, is there a simple way to multiply every element in an n-dimensional array by a single number?
I´m very newbie on PHP, and programming in general, and I´m still reading my manual. I´m trying some excercises, and creating some simple tests of my own.
How could you do the following inline conditional for a string[] array in C#. Based on a para开发者_StackOverflow中文版meter, I\'d like to include a set of strings...or not. This question is a followu
I\'ve got a string of: test1.doc,application/msword,/tmp/phpDcvNQ5,0,23552 I want the first part before the comma. How do I get the first part \'test1.doc\' on it\'s own without the rest of the st
Sorry let me rephrase the question, I need to figure out how to move each element of the array into the new array: like for the \"x\" position of each element would be moved to \"x*2\" and \"x*2+1\":
Lets say we have a grid containing cells, and that we want to return two arrays where each contains all the cells in the diagonal with that cell, up-left to bottom-right and the opposite one. What wou
If we have an array[5], we know that arr == &开发者_StackOverflowarr[0] but what is &arr[2] = ?
Say I have an array like the following: var myArray = new Array(); myArray[0] = {ValueA: 10, ValueB:900};
I am having some difficulty looping through an array and calculating fields. Here is the array $iroom:
i want to insert 3 arrays into database using \"foreach\" or something else sql : CREATE TABLE IF NOT EXISTS `orders` (
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