I have the following code: let j = 0; for(i = 0; i < board[0].length; i++) { j = i; check_row(board[i], i, tiles); i = j; } The board is an array containing 5 arrays of size 5: [[0,1,2,3,4],[0,1,2,3,4],[0,1,2,3,4],[0,1,2,3,4],[0,1,2,3,4]] Tiles…
In my React-Native App; I have one const variable declared as below in one component named: constants.js export const IS_VIA_DEEP_LINK = false Now, In my Splashscreen.js I am doing as below: constants.IS_VIA_DEEP_LINK=true; When I try to access the value of…
As I checked on MDN, method of a class looks like this: class Foo { method1 (){ // content of method1 } } However I found it's not good for event handlers <!doctype html> <html lang="en"> <head> <title>test</title> </head> <body>…
I'm asking this question b/c a certain PHP (and IDE) behaviour confuses me, and I was wondering if anyone can make sense of it. If you are proficient in variable scope questions, then this question is for you! So I…
I'd like to pull all the names of fields from a submitted form, and create variables from them automatically. Not much of a problem as my code1 below shows. BUT I'd now like to put the code in a function…
In VSCode, is there a way to show the current scope or closure in the scrollbar, e.g. by a decoration or opacity change? I'm looking for a way to see whether my find widget matches fall within the current scope,…
So, I've been pulling my hair out over this for longer than I'd care to admit. I am trying to create a bunch of checkboxes in profile.php and user-edit.php for a plugin that is populated by an array. For starters,…
I want to move snake left and right, it moves to the right direction well but when i click left it just stops and does not move left, i know that setInterval returns id but why does not it moves…
I am learning about static variables in PHP and came across this code in PHP manual. <?php function test() { static $count = 0; $count++; echo $count; if ($count < 10) { test(); } $count--; } ?> I couldn't understand…
js beginner here. the ebay website has sample code for sending an api request with javascript. the code works out of the box, but the code breaks when i wrap the entire code inside of: (document).ready( function() { ('button').click( function()…