JavaScript Creator

I am updating a vaadin project from vaadin 6 version to vaadin 7. It contains some native Javascrip… Read more Javascript Native Method Throws Unexpectedly Exception

Is there a way to catch failed to load resource: net::ERR_CONNECTION_REFUSED, I've tried: try … Read more How To Catch Net::err_connection_refused

I've written an ActiveX control in C++ that throws (C++) exceptions out when error conditions o… Read more Catching Exceptions In Javascript Thrown From Activex Control Written In C++

Is there something along the lines of python 'pass' in javascript? I want to do the javascr… Read more Javascript Pass

I working on a socket.io + node project. Just like in this page, http://davidwalsh.name/websocket I… Read more Info - Unhandled Socket.io Url

If I run the following (at least on Chromium): var w = null; try { w = new Worker( 'NONEXIS… Read more How To Detect Errors Of Invalid Url In Worker Api