experts   I wish to generate unique random numbers between two numbers (from text box of web page). I am using array to store numbers. when user click button it gives first random number, store it in array, and when user clicks button again, it gener...
I have a form validation script that is unfortunately returning the Stack overflow at line 0 alert box shortly before crashing (IE7) and just straight up crashes in IE8 (It does work first, very slowly).  I have made a jsFiddle for your testing pleas...
I trying to redirect the user to the "TrapPage" if he is not logged in.  Here is my code:  function requireAuth(nextState, replace) {     if (!auth.loggedIn()) {         replace({              pathname:'/trap'         })     } }  expo...
I've been fighting an issue with google maps on our site which occurs on first load on IE7 and IE8. I was trying to deal with the solution by combining firefox and ie8 debuggers, but it's quite difficult (and my boss is pushing me on other is...
I've stubled upon a function (here on SO) which writes a file, but makes sure to not overwrite a file:  function writeFile(i){     var i = i || 0;     var fileName = 'a_' + i + '.jpg';     fs.exists(fileName, function (exists) {...
We are having an issue with our node environment running under high load that we have not been able to find the source of.  A little background: we are running a clustered node application using Express for the http framework.  Currently, there are 3...
What is going on that allows the rest of the loop to execute, and then for requestAnimationFrame to execute next frame?   I am misunderstanding how this method works, and can't see a clear explanation anywhere. I tried reading the timing specific...
Is there a way to determine the stack depth of all functions being executed in javascript by using javascript itself?  I'm thinking it might involve modifying the Function prototype, but I really don't have any idea.  Additionally, it would b...
I have a (generated) page with a very large jagged array. It does not initialize in IE11; I get SCRIPT28: Out of stack space and SCRIPT2343: Stack overflow at line: 1. I have reduced the problematic page to the bare minimum with randomized data, and...
I have an asynchronous function that I want to call multiple times in a row. The problem is that "multiple" can be a few hundred thousand or millions...  The obvious way is to call the same function from the callback like that:  function foo(...

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