Recent Web Log Entries By Ben Nadel

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The School Of Practical Philosophy: Philosophy Works - Week Six

Posted: February 22, 2011 at 6:24 PM by Ben Nadel

Tags: Lisp

Week six of Philosophy Works at the School of Practical Philosophy was all about beauty. We started the class off by asking the question: what is beautiful? At first, I wasn't sure what to say. I could easily tell someone about the specific things that I find beautiful; but, it was not immediately apparent what kind of underlying theme might tie a... read more »

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Seven Languages In Seven Weeks By Bruce Tate - What An Adventure

Posted: January 28, 2011 at 10:25 AM by Ben Nadel

Tags: Clojure, Erlang, Haskell, Io, Lisp, Prolog, Ruby, Scala

About two months ago, I started reading Seven Languages in Seven Weeks by Bruce Tate . I went into the book with a significant understanding of only two programming Languages: ColdFusion and Javascript. Now, not only do I have a sense of how many programming languages there are out there (Tate's list of 7 was selected from over a hundred language... read more »

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Seven Languages In Seven Weeks: Clojure - Day 3

Posted: January 21, 2011 at 10:07 AM by Ben Nadel

Tags: Clojure, Lisp

Day 3 of Clojure from Seven Languages in Seven Weeks took be about 4 hours to complete. And, to be completely honest, by the start of hour 3, I wanted to give up. This assignment only consisted of two problems: one that seemed straightforward, and one that was downright tortuous. Please keep in mind, as I present the following answers, that the ... read more »

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Seven Languages In Seven Weeks: Clojure - Day 2

Posted: January 20, 2011 at 10:13 AM by Ben Nadel

Tags: Clojure, Lisp

Day 2 of Clojure from Seven Languages in Seven Weeks was fairly challenging. I'd say the following code took me about 4 hours to write. Part of this was obviously due to novelty of the language; but, I believe that part of the challenge in today's assignment was the fact that Tate's explanations were quite different than those that I subsequentl... read more »

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Seven Languages In Seven Weeks: Clojure - Day 1

Posted: January 19, 2011 at 10:04 AM by Ben Nadel

Tags: Clojure, Lisp

After a few weeks off from my Seven Languages in Seven Weeks book by Bruce Tate , I just started the sixth language: Clojure. Clojure is a version of LISP that runs on the JVM (Java Virtual Machine). LISP comes from the phrase, " Lis t P rocessing;" the reason for this will become evident the moment you look at the code which consists of list of... read more »

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May 21, 2012 at 1:58 AM
Updated: Converting A ColdFusion Query To CSV Using QueryToCSV()
Hi Ben, why do you need to have so many double quotes when adding the field and field name to the row data? ----------------------------------------- <cfset LOCAL.RowData[ LOCAL.ColumnIndex ] = ... read »
AXL
May 21, 2012 at 1:24 AM
URL Rewriting And ColdFusion's WriteToBrowser Image Functionality (CFFileServlet)
@Mounir, Open your lower case URL Rewrite rule and add the following condition. Condition input: {REQUEST_URI} Check if input string: Does Not Match the Pattern Pattern: ^/CFFileServlet/_cf_ca ... read »
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@Will Vaughn I tried your javascript example but got this error:- foo.print is not a function ... read »
May 19, 2012 at 5:37 AM
A Graphical Explanation Of Javascript Closures In A jQuery Context
Thanks for this article, but I fear you missed an important point. If variables in the outer context change, these changes affect the inner anonymous functions as well. That means: if you change the ... read »
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VIRGO (Aug. 23-Sept. 22): Dead On The Money!
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May 17, 2012 at 11:32 PM
Using ColdFusion to Handle 404 Errors (Page Not Found) On Development Server
Very easy the configuration. I read a lot pages and I can't find the solution. I open the administrator and change this Administrator/server settings/Error Handlers/Missing Template Handler and p ... read »
May 17, 2012 at 3:13 PM
LOCAL Variables Scope Conflicts With ColdFusion Query of Queries
I never cease to be amazed that almost EVERY random CF issue I come across lands me on your site. Thank you for documenting your findings for the world. ... read »