I have an interesting situation that my usually clever mind hasn't been able to come up with a solution for :)  Here's the situation...  I have a class that has a get() method... this method is called to get stored user preferences... what it...
I can write non-blocking I/O in Node.js  very easily. It's what the entire library is set up for.  But any computation done is blocking. Any message passing over event emitters are blocking.  For example, emitting events are resolved immediately...
A lot of you are probably aware of the new EU privacy law, but for those who are not, it basically means no site operated by a company resident in the EU can set cookies classed as 'non-essential to the operation of the website' on a visitors...
Here is one that is throwing me for a loop. I am trying to set a simple cookie that has one name:value pair on IE8. Tested on FF and it works fine. IE8 keeps blocking it.  I have read about the P3P stuff and created a basic P3P doc, no errors reporte...
I'm writing a JavaScript tutorial for one of my classes and I wanted to illustrate that the call stack can block other processes and while this happens, page interactions are queued until the call stack is empty.      const print = function(){ 	c...
I'm curious, when we do in javascript something like:  var navigation = document.getElementById('navigation');   Is this lookup blocking or asynchronous?...
I am currently working with Web Workers and for some testing purposes it would be nice if it was possible to wait in the main thread until workers have finished what they're doing. So:  Main thread -> start workers  Main thread -> wait for...
I was trying to make a brute force poll voting script.  $('#vote').click(function(e) {                                           var noOfvotes = 0;     var noOfattempt =0;     var noOffail =0;      for(var i =0 ; i<500;i++){         $.ajax...
I'm having a little problem with thread blocking algorithms.   I have a route that generates a zip with huge size files.   The flow works like this: GetUrls > ObtainHugeSizeBuffer > GenerateZIP > UploadZIPToCloud  I cannot modify the tim...
Is it possible in JS to block some action until some ajax call returns "ok".  somecall is ajax call.   some simple pseucode:  <form>   <button type="submit" name="hey" onstart="doSomeCall(); while (1) { if (isCall...

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