Comments on: Ruby-colored Blocks in Python http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/ AAaaaaahhhhrrrrrrr! Mon, 17 Sep 2007 09:13:14 +0000 http://wordpress.org/?v=2.0.1 by: Web Standards Planet http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/#comment-61 Sun, 17 Jul 2005 06:41:11 +0000 http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/#comment-61 <p><strong>[WSG Announce] Some links for light reading (17/7/05)</strong></p> <p>WaSP Interviews Dr. Vito Evola on a course in Web standards offered at the University of Palermo, Italy</p> <p>SiteMorse: Not making friends or influencing people</p> <p>How to style a restaurant menu with CSS:</p> [WSG Announce] Some links for light reading (17/7/05)

WaSP Interviews Dr. Vito Evola on a course in Web standards offered at the
University of Palermo, Italy

SiteMorse: Not making friends or influencing people

How to style a restaurant menu with CSS:

]]> by: Ryan Tomayko http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/#comment-60 Sat, 16 Jul 2005 21:28:31 +0000 http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/#comment-60 <p>In many cases, it is important that before and after code be executed immediately before entering and immediately after exiting a for loop. The <code>with</code>/<code>for</code> example you gave would accomplish that but it would be nice to condense those two constructs down into one, no? One proposal was to check if the object referenced in the <code>for</code> has <code>__enter__</code> and <code>__exit__</code> and to call them appropriately.</p> In many cases, it is important that before and after code be executed immediately before entering and immediately after exiting a for loop. The with/for example you gave would accomplish that but it would be nice to condense those two constructs down into one, no? One proposal was to check if the object referenced in the for has __enter__ and __exit__ and to call them appropriately.

]]> by: Anonymous http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/#comment-59 Sat, 16 Jul 2005 21:12:08 +0000 http://lesscode.org/2005/07/12/ruby-colored-blocks-in-python/#comment-59 <p>with opening("/etc/passwd") as file: for line in file: ...</p> <p>the file will be eventually closed. 'for' and 'with' are orthogonal for worse or better.</p> with opening(”/etc/passwd”) as file:
for line in file:
…

the file will be eventually closed. ‘for’ and ‘with’ are orthogonal for worse or better.

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