Comments on: Lecture 2 available for download; and about slides with recording http://e168f09.plugh.org/2009/09/11/lecture-2-available-for-download-and-about-slides-with-recording/ Building Web-based Software with Ruby and Ruby on Rails Sat, 20 Feb 2010 02:50:32 +0000 http://wordpress.org/?v=2.8.4 hourly 1 By: Ron Newman http://e168f09.plugh.org/2009/09/11/lecture-2-available-for-download-and-about-slides-with-recording/comment-page-1/#comment-264 Ron Newman Fri, 11 Sep 2009 14:51:31 +0000 http://e168f09.plugh.org/?p=223#comment-264 Thanks. I don't get these errors from the lecture 1 JRuby slides -- only from lecture 2. Thanks. I don't get these errors from the lecture 1 JRuby slides -- only from lecture 2.

]]> By: john http://e168f09.plugh.org/2009/09/11/lecture-2-available-for-download-and-about-slides-with-recording/comment-page-1/#comment-263 john Fri, 11 Sep 2009 14:42:04 +0000 http://e168f09.plugh.org/?p=223#comment-263 <a href="#comment-262" rel="nofollow">@Ron Newman </a> I will look into it. You can copy-and-paste any code block to irb or to a .rb file and run it that way. The warnings regarding filters are routine -- the ones about ruby-control.js are bad. For what it's worth, the file is identical to what I presented last night. @Ron Newman

I will look into it.

You can copy-and-paste any code block to irb or to a .rb file and run it that way.

The warnings regarding filters are routine -- the ones about ruby-control.js are bad.

For what it's worth, the file is identical to what I presented last night.

]]> By: Ron Newman http://e168f09.plugh.org/2009/09/11/lecture-2-available-for-download-and-about-slides-with-recording/comment-page-1/#comment-262 Ron Newman Fri, 11 Sep 2009 14:08:33 +0000 http://e168f09.plugh.org/?p=223#comment-262 The ruby evaluation on these web pages isn't working for me (Firefox 3.5.2 on Leopard 10.5.8). When I first load file:///Users/ronnewman/cs168/lectures/lecture02/lecture02-all.html into Firefox, the Error Console shows this: -------------- Warning: Error in parsing value for 'filter'. Declaration dropped. Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/OTS/Slidy/w3c-blue.css Line: 173 Error: useless setTimeout call (missing quotes around argument?) Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/additional/ruby-control.js Line: 18 --------------- Once I get to page 7, I get lots of these -- just from scrolling the page, not even interacting with it otherwise: ---------------- Error: target.className is undefined Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/additional/ruby-control.js Line: 118 ---------------- Clicking on "Run to end" (with or without "irb-style" checked) adds this to the Error Console: ---------------- Error: document.RubyApplet.evalRuby is not a function Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/additional/ruby-control.js Line: 24 ---------------- I definitely do have Java enabled -- that's not the problem here. The ruby evaluation on these web pages isn't working for me (Firefox 3.5.2 on Leopard 10.5.8).

When I first load file:///Users/ronnewman/cs168/lectures/lecture02/lecture02-all.html into Firefox, the Error Console shows this:

--------------
Warning: Error in parsing value for 'filter'. Declaration dropped.
Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/OTS/Slidy/w3c-blue.css
Line: 173

Error: useless setTimeout call (missing quotes around argument?)
Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/additional/ruby-control.js
Line: 18
---------------

Once I get to page 7, I get lots of these -- just from scrolling the page, not even interacting with it otherwise:

----------------
Error: target.className is undefined
Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/additional/ruby-control.js
Line: 118
----------------

Clicking on "Run to end" (with or without "irb-style" checked) adds this to the Error Console:

----------------
Error: document.RubyApplet.evalRuby is not a function
Source File: file:///Users/ronnewman/cs168/lectures/lecture02/support/additional/ruby-control.js
Line: 24
----------------

I definitely do have Java enabled -- that's not the problem here.

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