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I'm writing through a socket from a FF add-on to a java server. I write several requests and th… Read more How To Flush A Socket In My Code

I need synchronous notifications of DOM changes a la MutationEvents for an extension capability. M… Read more Alternative To Mutationobserver For Synchronous Notifications

How to connect to a port from javascript in firefox extensions? I could able to open the port and l… Read more Is There Nsiclientsocket In Firefox Extension Javascript?

I have converted some Chrome extensions to firefox .xpi and installed them in FF. They show up in … Read more Trigger Firefox Extensions From A Custom Button

I am able to grab the URL of an image on a website, but I want to download the image to the local d… Read more Save Website Image Using A Firefox Addon (sdk)

hi im pretty much a beginner.I need some help turning this script in an browser extension for firef… Read more Convert Javascript Into Firefox Extension

I have the following scenario: A user can paste html content in a wysiwyg editor. When that pasted … Read more How To Find Specific Cache Entries In Firefox And Turn Them Into A File Or Blob Object?

I'm trying to add a context menu to a widget This is the menu: var widgets = require('sdk/w… Read more Can I Add A Context Menu To A Widget?