Code Maven archive

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Total: 71

				2022-10-13	Add GitHub Actions to the scale_rb Ruby project
				2019-04-16	Logical operators in Ruby (and, or, not), (&&, \|\|, !)
				2016-09-16	Flight ticket vendor for low-cost flights
				2016-09-10	TODO list
				2016-05-12	Exercise: Create calculator
				2015-12-06	Linking RubyGems to GitHub or other VCS
				2015-11-23	Run only one instance of a Ruby program at the same time - self locking
				2015-11-21	How to write to file in Ruby
				2015-11-20	Download a web page
				2015-11-18	Ruby ENV - access the environment variables
				2015-11-16	Exercise: Compare the Wikipedia translations
				2015-11-12	Hello World using CGI in Ruby
				2015-11-11	Personal Bookmarks
				2015-11-08	Exercise: Split file path using regex
				2015-11-08	Exercise: Echo Web application
				2015-11-07	Exercise: Hello World for Web applications
				2015-11-07	Exercise: Send e-mail with attachment
				2015-11-07	Exercise: Send HTML e-mail
				2015-11-07	Exercise: Send plain text e-mail
				2015-11-05	Exercise: Implement the wc command of Linux/Unix (word count)
				2015-11-04	Exercise: Match Roman numbers
				2015-11-03	Count digits in Ruby
				2015-11-03	Exercise: Parse HTTP GET parameters
				2015-11-02	Exercise: Add numbers taken from a CSV file
				2015-11-02	Convert String to Number in Ruby
				2015-11-01	Exercise: parse variable width fields
				2015-10-31	The conditional operator in Ruby
				2015-10-31	split in Ruby
				2015-10-31	Exercise: Match hexa, octal, binary numbers
				2015-10-30	Exercise: Match numbers with regex
				2015-10-30	Count web server hits using Ruby
				2015-10-30	Exercise: Regexes part 1
				2015-10-30	Exercise: parse hours log file and create time report
				2015-10-29	How to convert a string to UPPERCASE or lowercase in Ruby?
				2015-10-29	Arrays in Ruby
				2015-10-29	Exercise: sort SNMP numbers
				2015-10-28	Exercise: Count words in a file
				2015-10-28	Exercise: Sort based on secondary condition
				2015-10-27	Exercise: sort scores
				2015-10-27	Analyze Apache log file - count localhost in Ruby
				2015-10-27	Exercise: Analyze Apache log file - count every host
				2015-10-27	Exercise: sort mixed string
				2015-10-26	Exercise: display unique rows of a file
				2015-10-25	Exercise: Improve Number guessing game
				2015-10-23	Exercise: count digits
				2015-10-23	Exercise: Improve the color selector
				2015-10-22	Pretty printing complex data structures in Ruby - like Data::Dumper in Perl
				2015-10-22	The 14 most important Ruby Resources
				2015-10-22	Exercise: color selector
				2015-10-21	Exercise: write report to file
				2015-10-21	Exercise: add more statistics
				2015-10-20	Solution: Sum of numbers in a file implemented in Ruby
				2015-10-20	Exercise: Analyze Apache log file - count localhost
				2015-10-19	Exercise: Sum of numbers in a file
				2015-10-18	Solution: Number guessing game in Ruby
				2015-10-18	Exercise: Number guessing game
				2015-10-14	Exercise: Hello World
				2015-10-14	Programming Exercises
				2015-10-13	RSS/Atom to e-mail
				2015-10-12	Basic data structures in Ruby (Scalar, Array, Hash)
				2015-10-11	Download an HTML page using Ruby
				2015-10-11	Open file and read content in Ruby
				2015-10-09	Reading CSV file in Ruby
				2015-10-06	ARGV - the command line arguments of a Ruby program
				2015-10-06	Variables and Variable Interpolation in Ruby
				2015-10-04	Adventure in crawling and scraping the World
				2015-09-24	Range in Ruby
				2015-06-03	Ruby
				2015-02-11	Iterate over characters of a string in Ruby
				2015-02-10	For loop in Ruby (iterating over array elements)
				2015-02-08	Getting started with Ruby