Category:Ruby

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 (112 P)
Pages in category "Ruby"
The following 200 pages are in this category, out of 1,242 total.
(previous page) (next page)F
- Five weekends
- Fivenum
- Fixed length records
- FizzBuzz
- Flatten a list
- Flipping bits game
- Flow-control structures
- Floyd's triangle
- Floyd-Warshall algorithm
- Forbidden numbers
- Forest fire
- Fork
- Formal power series
- Formatted numeric output
- Fortunate numbers
- Forward difference
- Four bit adder
- Four is magic
- Four sides of square
- Fractal tree
- Fraction reduction
- Fractran
- Free polyominoes enumeration
- Frobenius numbers
- FTP
- Function composition
- Function definition
- Fusc sequence
G
- Galton box animation
- Gamma function
- Gapful numbers
- Gauss-Jordan matrix inversion
- Gaussian elimination
- General FizzBuzz
- Generalised floating point addition
- Generate Chess960 starting position
- Generate lower case ASCII alphabet
- Generate random chess position
- Generate random numbers without repeating a value
- Generator/Exponential
- Generic swap
- Get system command output
- Giuga numbers
- Globally replace text in several files
- Go Fish
- Goldbach's comet
- Golden ratio/Convergence
- Gray code
- Grayscale image
- Greatest common divisor
- Greatest element of a list
- Greatest subsequential sum
- Greedy algorithm for Egyptian fractions
- Guess the number
- Guess the number/With feedback
- Guess the number/With feedback (player)
- GUI component interaction
- GUI enabling/disabling of controls
H
- Hailstone sequence
- Halt and catch fire
- Hamming numbers
- Handle a signal
- Happy numbers
- Harmonic series
- Harshad or Niven series
- Hash from two arrays
- Hash join
- Haversine formula
- Hello world/Graphical
- Hello world/Line printer
- Hello world/Newbie
- Hello world/Newline omission
- Hello world/Standard error
- Hello world/Text
- Hello world/Web server
- Here document
- Heronian triangles
- Hex words
- Hickerson series of almost integers
- Higher-order functions
- Hilbert curve
- History variables
- Hofstadter Figure-Figure sequences
- Hofstadter Q sequence
- Hofstadter-Conway $10,000 sequence
- Holidays related to Easter
- Home primes
- Honaker primes
- Honeycombs
- Horizontal sundial calculations
- Horner's rule for polynomial evaluation
- Host introspection
- Hostname
- Hough transform
- HTTP
- HTTPS
- HTTPS/Authenticated
- HTTPS/Client-authenticated
- Huffman coding
- Humble numbers
- Hunt the Wumpus
I
- I before E except after C
- IBAN
- Identity matrix
- Idiomatically determine all the lowercase and uppercase letters
- Image convolution
- Image noise
- Imaginary base numbers
- Include a file
- Increasing gaps between consecutive Niven numbers
- Increment a numerical string
- Index finite lists of positive integers
- Infinity
- Inheritance/Multiple
- Inheritance/Single
- Input loop
- Input/Output for lines of text
- Input/Output for pairs of numbers
- Integer comparison
- Integer overflow
- Integer roots
- Integer sequence
- Interactive programming (repl)
- Intersecting number wheels
- Introspection
- Inventory sequence
- Inverted index
- Inverted syntax
- IPC via named pipe
- ISBN13 check digit
- Isograms and heterograms
- Isqrt (integer square root) of X
- Iterated digits squaring
J
K
- Kahan summation
- Kaprekar numbers
- Kernighans large earthquake problem
- Keyboard input/Flush the keyboard buffer
- Keyboard input/Keypress check
- Keyboard input/Obtain a Y or N response
- Keyboard macros
- Knapsack problem/0-1
- Knapsack problem/Bounded
- Knapsack problem/Continuous
- Knapsack problem/Unbounded
- Knight's tour
- Knuth shuffle
- Knuth's algorithm S
- Koch curve
- Kolakoski sequence
L
- Lah numbers
- Langton's ant
- Largest difference between adjacent primes
- Largest five adjacent number
- Largest int from concatenated ints
- Largest number divisible by its digits
- Largest prime factor
- Largest product in a grid
- Largest proper divisor of n
- Last Friday of each month
- Last letter-first letter
- Last list item
- Latin Squares in reduced form
- Law of cosines - triples
- Leap year
- Least common multiple
- Least m such that n! + m is prime
- Left factorials
- Legendre prime counting function
- Length of an arc between two angles
- Leonardo numbers
- Letter frequency
- Levenshtein distance
- Levenshtein distance/Alignment
- Line circle intersection
- Linear congruential generator
- Linux CPU utilization
- List comprehensions
- List rooted trees
- Literals/Floating point
- Literals/Integer
- Literals/String
- Logical operations
- Logistic curve fitting in epidemiology
- Long literals, with continuations
- Long multiplication
- Long primes
- Long year
- Longest common prefix
- Longest common subsequence