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| #!/opt/local/bin/ruby1.9 | |
| require 'rubygems' | |
| require 'nokogiri' | |
| require 'open-uri' | |
| txt = open("http://www.studentenwerk.bremen.de/files/main_info/essen/plaene/uniessen.php").read | |
| txt.gsub!(/<</, "«") | |
| txt.gsub!(/>>>/, ">»") | |
| txt.gsub!(/>>/, "»") | |
| doc = Nokogiri::HTML(txt) |
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| # convert a filename into an array suitable for sorting | |
| def filename_to_sortable(fn) | |
| # convert numeric parts of the string given into actual numbers. | |
| # Keep a string (third element) to disambiguate | |
| fn.scan(/(\D*)(\d*)/).map{ |alpha, numeric| [alpha, numeric.to_i, numeric]} | |
| end | |
| # sort filenames in a "natural" way, keeping numeric parts ascending numerically | |
| def sort_filenames(a) | |
| a.sort_by{ |fn| filename_to_sortable(fn) } |
cabo
/ catdocx.rb
Created
January 10, 2011 20:43
quickly extract the text from a MOOX ("OOXML") .docx file
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| #!/opt/local/bin/ruby1.9 | |
| require 'zip/zipfilesystem' | |
| require 'nokogiri' | |
| MS_S = "http://schemas.openxmlformats.org/" | |
| MS_W = MS_S + "wordprocessingml/2006/main" | |
| MS_W_OD = MS_S + "officeDocument/2006/relationships/officeDocument" | |
| ARGV.each do |fn| | |
| Zip::ZipFile.open(fn) do |zf| |
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| #!/opt/local/bin/ruby1.9 | |
| require 'digest/md5' | |
| require 'shellwords' | |
| # argument processing -- goes through Dir[], so can use '**/*' etc. | |
| ARGV[0] ||= '.' | |
| filenames = ARGV.map do |dirn| | |
| Dir[if File.directory?(dirn) | |
| "#{dirn}/*" | |
| else | |
| dirn |
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| (set-language-info-alist | |
| "German8" '((tutorial . "TUTORIAL.de") | |
| (charset unicode) | |
| (coding-system utf-8 iso-latin-1 iso-latin-9) | |
| (coding-priority utf-8 iso-latin-1) | |
| (nonascii-translation . iso-8859-1) | |
| (input-method . "german-postfix") | |
| (unibyte-display . iso-latin-1) | |
| (sample-text . "\ | |
| German (Deutsch Nord) Guten Tag |
cabo
/ ipv6-address-re.rb
Created
February 11, 2010 12:54
IPv6 address RE written in an intention-revealing way
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| # IPv6 address regular expression done right | |
| # [email protected] 2010-02-11 | |
| # from a NANOG thread: | |
| # (corrected version of) http://gist.github.com/294476 | |
| # Use the tests in that gist if you actually want to change this | |
| ORIGINAL_IPV6_REGEX = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f |
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