Snipplr

(Ruby) Search for remote gems from command line and view detailed results in textmate - inkdeep

Fri, 05 Aug 2011 05:13:04 UTC

Do a remote search for all gems containing the word 'pdf' with detailed descriptions and view results in textmate requires `rubygems-mate` gem

(Ruby) Add directory to load path - inkdeep

Sat, 30 Jul 2011 07:51:14 UTC

(Ruby) Require directory of files - inkdeep

Sat, 30 Jul 2011 07:50:24 UTC

(Ruby) Ruby Opening, Reading, Writing, Closing Files - inkdeep

Thu, 20 Jan 2011 08:03:59 UTC

(Ruby) stupid hash update experiments in ruby - inkdeep

Wed, 10 Mar 2010 18:50:34 UTC

(Ruby) stupid hash experiments in ruby - inkdeep

Wed, 10 Mar 2010 18:47:58 UTC

(Ruby) Ruby array collect with index - inkdeep

Wed, 10 Mar 2010 18:46:11 UTC

(Ruby) Ruby caller experiments - inkdeep

Wed, 10 Mar 2010 18:43:35 UTC

(Ruby) stupid simple array shuffle in ruby - inkdeep

Wed, 10 Mar 2010 18:40:47 UTC

(Ruby) Copy object Attributes to another object in Ruby - inkdeep

Wed, 10 Mar 2010 18:39:47 UTC

(Ruby) Update older gem to now - inkdeep

Wed, 17 Jun 2009 16:14:11 UTC

For moving from older gem to newest if ' sudo gem update --system ' doesn't work

(Ruby) Recurse directory tree and count pages in all pdf files using pdf-reader gem - inkdeep

Mon, 26 Jan 2009 23:18:37 UTC

I had a directory tree with around 4000 pdf files and I needed a page count - so I semi-rolled this. I swiped the counter code from the gem README: http://github.com/yob/pdf-reader/tree/master It could be more contained - as is I run it from irb: `>> require 'total_pages'` `>> pagetotal = TotalPages.new` `>> pagetotal.count('/my/pdf/directory')` I added rescue to print info on a file if it fails to open or doesn't conform to to the PDF specification and causes pdf-reader to raise an error - without this the script will quit - that sucks when you're trying to count pages in thousands of files.

(Ruby) remove non-word characters - inkdeep

Sat, 12 Apr 2008 14:21:46 UTC

(Ruby) spaces to dashes - inkdeep

Sat, 12 Apr 2008 14:20:59 UTC