Michael Chaney mdchaney
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Five Squares Puzzle Demo</title> | |
| <style> | |
| body { | |
| margin: 0; | |
| font-family: Arial, sans-serif; |
mdchaney
/ webpage-screenshot.rb
Created
July 17, 2025 18:29
Take a picture of a web page from the command line
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| #!/usr/bin/env ruby | |
| require 'ferrum' | |
| require 'optparse' | |
| require 'uri' | |
| class WebScreenshotter | |
| def initialize(options = {}) | |
| @options = { | |
| width: 1920, |
mdchaney
/ fix_encoding.rb
Last active
August 2, 2025 11:35
Fix encoding to deal with mixed UTF-8 / Latin-1
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| def fix_encoding(str) | |
| # The "b" method returns a copied string with encoding ASCII-8BIT | |
| str = str.b | |
| # Strip UTF-8 BOM if it's at start of file | |
| if str.byteslice(0..2) == "\xEF\xBB\xBF".b | |
| str = str.byteslice(3..-1) | |
| end | |
| if str.ascii_only? |
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