I plan to build an online map for markers (pins) of a game and I don't manage to set the correct latitude of my markers.  Original map is a square of 2048*2048px  Then I got markers (many thousands)  Map coordinates are set with a x, y notation f...
s o o o o o o o o o o o o o o o o o o o o o o o e   How can I calculate all possible paths, without using the same square twice, that a person could take to get from s to e?  I've created a grid array [[1,1]...[5,5]] but i dont know if that will...
I want to convert meters to miles in JavaScript.  For example 12700 meters is 7.8867 miles.  What formula can I use to do the conversion?...
I need some help how to make this math formula in javascript. i have tried searching but couldn't really find cause  i dont even know what ^ is called in English.  Thanks in advance  Math.floor(20*(1.1^(x-10)));...
Just a quick question, can this sum be written in one short line:    a = (b / c) * 100;   if (a < 0) a = 0;   Apart from the obvious way which is equally long:   if ((b / c) * 100) > 0) a = (b / c) * 100; else a = 0;   EDIT: And the ternary ver...
Assume i have a function  checkTime like the one below where i have to check for multiple condition simultaneously.  var result=0; function checkTime(time1, time2) {      if (time1 >= 0 && time2 <= 0) {         result = 1;     }     els...
I'd like to be able to calculate the length of the shortest sub-string required to achieve complete uniqueness.    Lets say I have a varying length list of 32 character UUIDs, but what I'd like to achieve is shortenening them during reference...
When the viewport is at a 1:1 width-to-height ratio (e.g. 1000x1000 resolution), I want a variable to be set to 0.22.  When the viewport is at a 2:1 width-to-height ratio (e.g. 2000x1000 resolution), I want that variable to be 0.33.  This should scal...
Not sure of the best way to ask this question other than:  I'm writing a function that will accept a variable called 'x'.  function doIt(x){   var y = someformula; //this is just a placeholder for the correct formula   return y; }   And h...
So, I have two dates, which come from the UI:  var start = new Date(self.Start()), end = new Date(self.End());   We need to figure out the number of days between that range, which is easy enough:  var days = Math.max(0, Math.floor((end - start) / tic...

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