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I have an XML, which is transformed to HTML via an XSLT. The XML is able to contain JavaScript, and… Read more Invalidstateerror: "an Attempt Was Made To Use An Object That Is Not, Or Is No Longer, Usable" In Basic Google Map Tutorial Example

In order to use the Push API with VAPID I need an applicationServerKey: serviceWorkerRegistration.p… Read more Generate The Vapid Public Key In Rails And Pass It To Javascript

Hi I want to achieve zoom in/out feature which is available in chrome and IE For instance in IE I c… Read more Firefox And Opera Zoom In Zoom Out Using Javascript

I'm trying to implement the answer to this question about monitoring a Windows filesystem async… Read more How To Use Readdirectorychangesw In Xulrunner (js-ctypes)

Recently a friend of mine and I have been working on a Firefox extension. He handed the code to me … Read more What Does Paragraph About Figuring Out Xul Elements Mean In Mdn Document: "how To Convert An Overlay Extension To Restartless"

I have a application form when I submit the form it is redirecting to window which have options … Read more How To Close A Parent Window?