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Showing posts with the label Web Worker

Why Are Web Workers Not Allowed To Modify The Dom

I know web workers work as a separate thread than the UI thread but i dont understand why they are … Read more Why Are Web Workers Not Allowed To Modify The Dom

Use Web Worker To Getimagedata From A File

Is it possible to decode the image data from a file in a Web Worker so that I can pass it to the ma… Read more Use Web Worker To Getimagedata From A File

Why Are Cross Origin Workers Blocked And Why Is The Workaround Ok?

Recently I worked on a library that supports using workers for some heavy lifting. I found out that… Read more Why Are Cross Origin Workers Blocked And Why Is The Workaround Ok?

Sharing Variables Between Web Workers? [global Variables?]

Is there any way for me to share a variable between two web workers? (Web workers are basically thr… Read more Sharing Variables Between Web Workers? [global Variables?]

Using Web Workers For Drawing Using Native Canvas Functions

It's possible to send a CanvasPixelArray obtained via getImageData to a worker script, and let … Read more Using Web Workers For Drawing Using Native Canvas Functions

Html 5 Webworkers With Multiple Arguments

I just got into HTML5 webworkers and now I want to pass multiple arguments to my worker. I have t… Read more Html 5 Webworkers With Multiple Arguments

Error Trying To Instantiate Web Worker Object

Trying out the web worker API for the first time and can't seem to get a response from the back… Read more Error Trying To Instantiate Web Worker Object

Race-condition With Web Workers When Setting Onmessage Handler?

Please consider the following code and the explanation from this Mozilla tutorial 'Using web wo… Read more Race-condition With Web Workers When Setting Onmessage Handler?

Why Does Not Chrome Allow Web Workers To Be Run In Javascript?

If I try to use web workers through a JavaScript file, Chrome throws an error - Uncaught Security… Read more Why Does Not Chrome Allow Web Workers To Be Run In Javascript?