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 cf.Objective() 2009 (Minneapolis, MN) with: Kurt Wiersma

Keith

Member since Oct 26, 2009

Recent Blog Comments By Keith

  • ColdFusion CFQueryParam Binding vs. SQL Execution

    Posted on Oct 19, 2010 at 12:25 PM

    I *think* ColdFusion query caching is quite different. If you cache a query and using ColdFusion, you are asking ColdFusion to hold a copy of the results of the query in it's own cache. If you run the EXACT same query again, ColdFusion will grab the results from it's local cache and never even hit... read more »

  • ColdFusion CFQueryParam Binding vs. SQL Execution

    Posted on Oct 19, 2010 at 12:15 PM

    Here is my understanding of bindings for those who may have not put it all together. Some of this may be old info to you. When you run a query the sql server must first put together an execution plan. That is what sql decides is the best way to approach the query you handed it. If your query is ... read more »

  • Ask Ben: Ending ColdFusion Session When User Closes Browser

    Posted on Oct 27, 2009 at 9:27 AM

    @Naveen, My comment was directed to Justin Holzer and his question about detecting a browser close and destroying the session. Ben Nadel proposed a ping script to use after setting the session timeout low to keep the session alive for those viewing the site. The side effect being a session that th... read more »

  • Ask Ben: Ending ColdFusion Session When User Closes Browser

    Posted on Oct 26, 2009 at 1:44 PM

    Just an extension of the ping script would be to add a counter in the parameters so that you can trigger an event on the Nth call to the function. So if it is called every 30 seconds, and counter hits 10, 5 minutes have passed and you can forward the user (through javascript) to a "session expired"... read more »