Ben Nadel
On User Experience (UX) Design, JavaScript, ColdFusion, Node.js, Life, and Love.
I am the chief technical officer at InVision App, Inc - a prototyping and collaboration platform for designers, built by designers. I also rock out in JavaScript and ColdFusion 24x7.
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Ben Nadel at CFUNITED 2008 (Washington, D.C.) with:

Michael

Member since Apr 26, 2013

Recent Blog Comments By Michael

  • ColdFusion ARGUMENTS Keys Always Exist, Even When Not Required

    Posted on Aug 1, 2013 at 5:54 AM

    I am literally 4 years too late on this topic...BUT, I ran into a similar issue on Railo. However, isDefined() works just fine when checking for arguments supplied to a function. public any function init(string myOptionalArg) { if ( isDefined("arguments.myOptionalArg") ) { return true... read more »

  • Reading Images With Fallback Approaches In ColdFusion

    Posted on Apr 26, 2013 at 1:01 PM

    Hi Ben, With regard to CMYK images, it seems CF9 supports some of the operations in cfimage. Check this page: http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7945.html The quote from the docs: CMYK support The cfimage tag supports reading and writin... read more »