Category:Ruby
![Language](http://static.miraheze.org/rosettacodewiki/thumb/2/27/Rcode-button-language-crushed.png/64px-Rcode-button-language-crushed.png)
This programming language may be used to instruct a computer to perform a task.
Official website |
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Execution method: | Interpreted |
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Garbage collected: | Yes |
Parameter passing methods: | By value |
Type strength: | Strong |
Type expression: | Implicit |
Type checking: | Dynamic |
Lang tag(s): | ruby |
See Also: |
Ruby is an interpreted language written by Yukihiro "matz" Matsumoto that originates from Japan.
It is a language that combines
- Joy of programming
- Powerful object-oriented style
- Flexibility and extensibility
- Platform independence
Ruby is a language of careful balance. Its creator blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balances functional programming with imperative programming.
He has often said that he is “trying to make Ruby natural, not simple,” in a way that mirrors life.
Since its public release in 1995, Ruby has drawn devoted coders worldwide. In 2006, Ruby achieved mass acceptance. The TIOBE index, which measures the growth of programming languages, ranks Ruby as #11 among programming languages worldwide. Much of the growth is attributed to the popularity of software written in Ruby, particularly the Rails web framework.
An interactive tutorial is available in the form of an Interactive Console inside of your Web Browser.
Todo
Subcategories
This category has the following 3 subcategories, out of 3 total.
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- Ruby Implementations (7 P)
- Ruby User (111 P)
Pages in category "Ruby"
The following 200 pages are in this category, out of 1,236 total.
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- Loop over multiple arrays simultaneously
- Loops/Break
- Loops/Continue
- Loops/Do-while
- Loops/Downward for
- Loops/For
- Loops/For with a specified step
- Loops/Foreach
- Loops/Increment loop index within loop body
- Loops/Infinite
- Loops/N plus one half
- Loops/Nested
- Loops/While
- Loops/With multiple ranges
- Loops/Wrong ranges
- LU decomposition
- Lucas-Lehmer test
- Lucky and even lucky numbers
- Ludic numbers
- Luhn test of credit card numbers
- Lychrel numbers
- LZW compression
M
- MAC vendor lookup
- Mad Libs
- Magic 8-ball
- Magic squares of doubly even order
- Magic squares of odd order
- Magic squares of singly even order
- Magnanimous numbers
- Make a backup file
- Make directory path
- Man or boy test
- Mandelbrot set
- Map range
- Matrix multiplication
- Matrix transposition
- Matrix with two diagonals
- Matrix-exponentiation operator
- Maximum difference between adjacent elements of list
- Maximum triangle path sum
- Mayan numerals
- Maze generation
- Maze solving
- McNuggets problem
- MD4
- MD5
- Median filter
- Memory allocation
- Memory layout of a data structure
- Menu
- Mersenne primes
- Mertens function
- Metallic ratios
- Metaprogramming
- Metered concurrency
- Metronome
- Mian-Chowla sequence
- Middle three digits
- Miller–Rabin primality test
- Mind boggling card trick
- Minesweeper game
- Minimum multiple of m where digital sum equals m
- Minimum number of cells after, before, above and below NxN squares
- Minimum numbers of three lists
- Minimum positive multiple in base 10 using only 0 and 1
- Minimum primes
- Modified random distribution
- Modular arithmetic
- Modular exponentiation
- Modular inverse
- Modulinos
- Monads/List monad
- Monads/Maybe monad
- Monads/Writer monad
- Monte Carlo methods
- Monty Hall problem
- Morse code
- Motzkin numbers
- Mouse position
- Move-to-front algorithm
- Multifactorial
- Multiline shebang
- Multiple distinct objects
- Multiple regression
- Multiplication tables
- Multiplicative order
- Multisplit
- Munchausen numbers
- Munching squares
- Mutex
- Mutual recursion
- Möbius function
N
- N'th
- N-queens problem
- N-smooth numbers
- Named parameters
- Names to numbers
- Naming conventions
- Narcissist
- Narcissistic decimal number
- Native shebang
- Natural sorting
- Nautical bell
- Negative base numbers
- Neighbour primes
- Nested function
- Next highest int from digits
- Nice primes
- Nim game
- Non-continuous subsequences
- Non-decimal radices/Convert
- Non-decimal radices/Input
- Non-decimal radices/Output
- Nonoblock
- Nth root
- Null object
- Number names
- Number reversal game
- Numbers divisible by their individual digits, but not by the product of their digits.
- Numbers in base 10 that are palindromic in bases 2, 4, and 16
- Numbers in base-16 representation that cannot be written with decimal digits
- Numbers which are the cube roots of the product of their proper divisors
- Numbers whose binary and ternary digit sums are prime
- Numbers whose count of divisors is prime
- Numbers with equal rises and falls
- Numbers with prime digits whose sum is 13
- Numbers with same digit set in base 10 and base 16
- Numeric error propagation
- Numeric separator syntax
- Numerical integration
O
- O'Halloran numbers
- Object serialization
- Odd and square numbers
- Odd squarefree semiprimes
- Odd word problem
- Odd words
- Old lady swallowed a fly
- Old Russian measure of length
- One of n lines in a file
- One-dimensional cellular automata
- OpenGL
- Operator precedence
- Optional parameters
- Order by pair comparisons
- Order disjoint list items
- Order two numerical lists
- Ordered partitions
- Ordered words
- Ormiston triples
- Own digits power sum
P
- P-value correction
- Padovan n-step number sequences
- Padovan sequence
- Pairs with common factors
- Palindrome dates
- Palindrome detection
- Palindromic gapful numbers
- Palindromic primes
- Palindromic primes in base 16
- Pan base non-primes
- Pancake numbers
- Pandigital prime
- Pangram checker
- Paraffins
- Parameterized SQL statement
- Parse an IP Address
- Parse command-line arguments
- Parse EBNF
- Parsing/RPN calculator algorithm
- Parsing/RPN to infix conversion
- Parsing/Shunting-yard algorithm
- Partial function application
- Partition an integer x into n primes
- Pascal matrix generation
- Pascal's triangle
- Pascal's triangle/Puzzle
- Password generator
- Pathological floating point problems
- Peaceful chess queen armies
- Peano curve
- Pell numbers
- Pell's equation
- Penney's game
- Penta-power prime seeds
- Percentage difference between images
- Perfect numbers
- Perfect shuffle
- Perfect totient numbers
- Permutation test
- Permutations
- Permutations by swapping
- Permutations with repetitions
- Permutations with some identical elements
- Permutations/Derangements
- Permutations/Rank of a permutation
- Pernicious numbers
- Phrase reversals
- Pi
- Pick random element
- Pierpont primes