Recent Web Log Entries By Ben Nadel

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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: Ruby - Day 3

Posted: November 23, 2010 at 10:59 AM by Ben Nadel

Tags: Ruby

In the last day of our Ruby overview in Seven Langauges in Seven Weeks , we learned a lot about Classes, Modules, and Mixins. In Ruby, you can have traditional single-class inheritance. However, Ruby also allows for cohesive pieces of functionality (Modules) to be included in and shared by multiple classes. Unlike a CFInclude approach in ColdFusi... read more »

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Seven Languages In Seven Weeks: Ruby - Day 2

Posted: November 22, 2010 at 9:58 AM by Ben Nadel

Tags: Ruby

I just finished Ruby - Day 2 in my Seven Languages in Seven Weeks book . Day 2 definitely kicked it up a notch from day 1 . I love how much the author - Bruce Tate - is really pushing us to look things up. He gives us problems that aren't too difficult, but they definitely require a lot of independent study in order to solve. And, while this is ... read more »

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Seven Languages In Seven Weeks: Ruby - Day 1

Posted: November 21, 2010 at 12:06 PM by Ben Nadel

Tags: Ruby

As I blogged about earlier, I've just started the new Pragmatic Programmers' book, Seven Languages in Seven Weeks . Each of the languages comes with homework assignments which I shall be discussing on the blog. I just finished Ruby - Day 1. HW1 : Print the string "Hello, world." # Print the string "Hello World." To start off, we're going to ... read more »

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Ben Nadel's Company - Epicenter Consulting Recent Blog Comments
May 25, 2013 at 10:08 AM
Using "//" And ".//" Expressions In XPath XML Search Directives In ColdFusion
@Ben, my question is that i want the current node with its tag and its parent node. i just want only that data. So, give me the solution for that. and remember solution is working on " xpath 1.0 ... read »
May 25, 2013 at 10:01 AM
Using "//" And ".//" Expressions In XPath XML Search Directives In ColdFusion
hey ben, i want get my current node tag and also want the root node tag withing. So, how can i fix it.. ! ... read »
May 24, 2013 at 5:39 PM
Ask Ben: Manually Enforcing Basic HTTP Authorization In ColdFusion
@Adam Oops! My mistake! I hadn't gotten that far in my testing - I'm still baby stepping my way through the process. ... read »
May 24, 2013 at 5:13 PM
Ask Ben: Manually Enforcing Basic HTTP Authorization In ColdFusion
Hi Jason, Thanks for checking up on that, but I still stand firm on my position. :) There are actually two listLast()'s in use, and you're right that the one using a space as a delimiter is fine. ... read »
May 24, 2013 at 4:45 PM
Ask Ben: Manually Enforcing Basic HTTP Authorization In ColdFusion
@Ben I have been lurking your site for quite some time, and haven't stepped up to comment until today. Thanks for all the great info - keep it up! @Adam I believe you are mistaken... as the commen ... read »
May 24, 2013 at 11:21 AM
Strange Interaction Between DeserializeJson(), ArrayContains(), And Database Values In ColdFusion
@WebManWalking, Ha ha, let's us never speak of justifying "##" notation again :P ... read »
May 24, 2013 at 11:18 AM
Strange Interaction Between DeserializeJson(), ArrayContains(), And Database Values In ColdFusion
@Ben, Ah, so it was indeed how I vaguely remembered it to be: A direct assignment value = users.id[ i ] causes value to retain the sticky datatype of the query column. Although unnecessary in ... read »
May 24, 2013 at 9:11 AM
Preventing Links In Standalone iPhone Applications From Opening In Mobile Safari
@Brandon, Hi, No, I haven't been able to do that. I have just kept it as it is. ... read »
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