I have a simple JavaScript Array object containing a few numbers. [267, 306, 108] Is there a function that would find the largest number in this array?...

I am drawing a canvas that needs to be on full available screen (100% width and height). I set the width and height of canvas using javascript like this var w = window.innerWidth; var h = window.innerHeight; var canvas = document.getElementB...

I have this: var arr = [0, 21, 22, 7]; What's the best way to return the index of the highest value into another variable?...

What would be an elegant way to find the max value of a child object in javascript? Example: find the max quantity value of this object (here shown as json): {"density":[ {"price":1.22837, "quantity":48201}, {"price...

hopefully I can describe what I'm looking for clearly enough. Working with Node and Python. I'm trying to run a number of child processes (.py scripts, using child_process.exec()) in parallel, but no more than a specified number at a time (s...

I have multiple arrays of size 262144, and I am trying to use the following code to set all the values of each array to between 0 and 1, inclusive. To be clear, each array will be normalized differently because each has different values. var i; var...

I am interested in finding the credit card number whose digits sum to the largest number. If more than one has the same largest sum of digits, I want the last one in the list with that sum. I am trying to write a single function that takes one arg...

I was wondering which is the minimum and the maximum date allowed for a Javascript Date object. I found that the minimum date is something like 200000 B.C., but I couldn't get any reference about it. Does anyone know the answer? I just hope that...

I am trying to get the highest number from a simple array: data = [4, 2, 6, 1, 3, 7, 5, 3]; alert(Math.max(data)); I have read that if even one of the values in the array can't be converted to number, it will return NaN, but in my case, I hav...

I was wondering how can we write a jquery statement to get the max value of a property of matched elements. in LINQ we say something like this: var maxHeight = list.Max(a=> a.Height); what is the best way to do this in jquery? as an example...

©2020 All rights reserved.