kuntoaji
/ progress_bar.rb
Created
September 6, 2013 06:54
Simple progress bar script without Gem using Ruby.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| progress = 'Progress [' | |
| 1000.times do |i| | |
| # i is number from 0-999 | |
| j = i + 1 | |
| # add 1 percent every 10 times | |
| if j % 10 == 0 |
branch14
/ ruby-signaturepad-to-image.rb
Created
December 11, 2012 14:15
convert json signatures captured by thomasjbradley's signature-pad to an image
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # see https://github.com/thomasjbradley/signature-pad for more details | |
| instructions = JSON.load(data).map { |h| "line #{h['mx']},#{h['my']} #{h['lx']},#{h['ly']}" } * ' ' | |
| system "convert -size 198x55 xc:transparent -stroke blue -draw '#{instructions}' signature.png" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var parser = document.createElement('a'); | |
| parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
| parser.protocol; // => "http:" | |
| parser.hostname; // => "example.com" | |
| parser.port; // => "3000" | |
| parser.pathname; // => "/pathname/" | |
| parser.search; // => "?search=test" | |
| parser.hash; // => "#hash" | |
| parser.host; // => "example.com:3000" |