This programming language may be used to instruct a computer to perform a task.
| Official website |
|---|
| Execution method: | Compiled (bytecode) |
|---|---|
| Garbage collected: | Yes |
| Type safety: | Safe |
| Type strength: | Strong |
| Type expression: | Implicit |
| Type checking: | Dynamic |
| Lang tag(s): | erlang |
| See Also: |
Your Help Needed
If you know Erlang, please write code for some of the tasks not implemented in Erlang.
If you know Erlang, please write code for some of the tasks not implemented in Erlang.
Erlang is a programming language which has many features more commonly associated with an operating system than with a programming language: concurrent processes, scheduling, memory management, distribution, networking, etc.
Subcategories
This category has the following 3 subcategories, out of 3 total.
Pages in category "Erlang"
The following 492 pages are in this category, out of 492 total.
2
A
- A+B
- ABC Problem
- Abundant, deficient and perfect number classifications
- Accumulator factory
- Ackermann function
- Active Directory/Connect
- Active object
- AKS test for primes
- Align columns
- Almost prime
- Amicable pairs
- Anagrams
- Anagrams/Deranged anagrams
- Anonymous recursion
- Apply a callback to an array
- Arbitrary-precision integers (included)
- Arena storage pool
- Arithmetic-geometric mean
- Arithmetic-geometric mean/Calculate Pi
- Arithmetic/Complex
- Arithmetic/Integer
- Array concatenation
- Array length
- Arrays
- Assertions
- Associative array/Creation
- Associative array/Iteration
- Atomic updates
- Averages/Arithmetic mean
- Averages/Mean angle
- Averages/Mean time of day
- Averages/Median
- Averages/Mode
- Averages/Pythagorean means
- Averages/Root mean square
- Averages/Simple moving average
B
- Babbage problem
- Balanced brackets
- Balanced ternary
- Base64 encode data
- Benford's law
- Best shuffle
- Binary digits
- Binary search
- Binary strings
- Bitcoin/address validation
- Bitmap
- Bitmap/Bresenham's line algorithm
- Bitmap/Read a PPM file
- Bitmap/Write a PPM file
- Bitwise IO
- Bitwise operations
- Boolean values
- Bulls and cows
C
- Caesar cipher
- Call a function
- Case-sensitivity of identifiers
- Catalan numbers
- Catalan numbers/Pascal's triangle
- Catamorphism
- Character codes
- Chat server
- Check that file exists
- Checkpoint synchronization
- Chinese remainder theorem
- Closures/Value capture
- Combinations
- Combinations and permutations
- Combinations with repetitions
- Comma quibbling
- Command-line arguments
- Comments
- Compare a list of strings
- Compare sorting algorithms' performance
- Compile-time calculation
- Compound data type
- Concurrent computing
- Conditional structures
- Continued fraction
- Convert seconds to compound duration
- Conway's Game of Life
- Copy a string
- Count in octal
- Count occurrences of a substring
- Count the coins
- CRC-32
- Create a file
- Create a two-dimensional array at runtime
- Create an HTML table
- CSV data manipulation
- CSV to HTML translation
- Cumulative standard deviation
- Currying
D
- Date format
- Date manipulation
- Day of the week
- Deepcopy
- Delete a file
- Detect division by zero
- Determine if a string is numeric
- Determine if only one instance is running
- Digital root
- Dijkstra's algorithm
- Dinesman's multiple-dwelling problem
- Dining philosophers
- Distributed programming
- DNS query
- Documentation
- Dot product
- Doubly-linked list/Definition
- Doubly-linked list/Element definition
- Doubly-linked list/Element insertion
- Doubly-linked list/Traversal
- Dutch national flag problem
- Dynamic variable names
E
- Echo server
- Egyptian division
- Egyptian fractions
- Empty directory
- Empty program
- Empty string
- Enforced immutability
- Entropy
- Entropy/Narcissist
- Enumerations
- Environment variables
- Ethiopian multiplication
- Euler method
- Evaluate binomial coefficients
- Even or odd
- Events
- Evolutionary algorithm
- Exceptions
- Exceptions/Catch an exception thrown in a nested call
- Execute a system command
- Execute Brain****
- Execute HQ9+
- Exponentiation operator
F
- Factorial
- Factors of a Mersenne number
- Factors of an integer
- Fibonacci n-step number sequences
- Fibonacci sequence
- File input/output
- File modification time
- File size
- Filter
- Find common directory path
- Find limit of recursion
- Find the last Sunday of each month
- Find the missing permutation
- First class environments
- First-class functions
- First-class functions/Use numbers analogously
- Five weekends
- FizzBuzz
- Flatten a list
- Flow-control structures
- Floyd's triangle
- Forest fire
- Fork
- Formatted numeric output
- Forward difference
- Four bit adder
- Fractran
- Function composition
- Function definition
- Function frequency
G
H
- Hailstone sequence
- Happy numbers
- Harshad or Niven series
- Hash from two arrays
- Hash join
- Haversine formula
- Hello world/Newbie
- Hello world/Newline omission
- Hello world/Standard error
- Hello world/Text
- Hello world/Web server
- Here document
- Higher-order functions
- History variables
- Hofstadter Q sequence
- Hofstadter-Conway $10,000 sequence
- Holidays related to Easter
- Horner's rule for polynomial evaluation
- Host introspection
- Hostname
- HTTP
- HTTPS
- Huffman coding
I
L
- Langton's ant
- Largest int from concatenated ints
- Last Friday of each month
- Last letter-first letter
- Leap year
- Least common multiple
- Letter frequency
- Levenshtein distance
- Linear congruential generator
- List comprehensions
- Literals/Floating point
- Literals/Integer
- Literals/String
- Logical operations
- Longest common subsequence
- Longest increasing subsequence
- Look-and-say sequence
- 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/Infinite
- Loops/N plus one half
- Loops/Nested
- Loops/While
- Lucas-Lehmer test
- Luhn test of credit card numbers
- LZW compression
M
- Mad Libs
- Man or boy test
- Mandelbrot set
- Map range
- Matrix multiplication
- Matrix transposition
- Maze generation
- Maze solving
- MD4
- MD5
- Memory allocation
- Metaprogramming
- Metered concurrency
- Middle three digits
- Miller–Rabin primality test
- Modulinos
- Monte Carlo methods
- Monty Hall problem
- Multifactorial
- Multiline shebang
- Multiple distinct objects
- Multiplication tables
- Multisplit
- Mutex
- Mutual recursion
N
O
P
- Palindrome detection
- Pangram checker
- Parallel calculations
- Parsing/RPN calculator algorithm
- Pascal's triangle
- Pattern matching
- Perfect numbers
- Permutations
- Permutations with repetitions
- Pi
- Pick random element
- Pig the dice game
- Pig the dice game/Player
- Playing cards
- Plot coordinate pairs
- Population count
- Power set
- Pragmatic directives
- Price fraction
- Primality by trial division
- Prime decomposition
- Priority queue
- Probabilistic choice
- Program name
- Program termination
- Proper divisors
- Pythagorean triples
R
- Ramsey's theorem
- Random number generator (included)
- Random numbers
- Range expansion
- Range extraction
- Rate counter
- RCRPG
- Read a configuration file
- Read a file line by line
- Read a specific line from a file
- Read entire file
- Real constants and functions
- Regular expressions
- Remove duplicate elements
- Remove lines from a file
- Rename a file
- Rendezvous
- Repeat a string
- Return multiple values
- Reverse a string
- Rock-paper-scissors
- Roman numerals/Decode
- Roman numerals/Encode
- Roots of a function
- Rosetta Code/Count examples
- Rosetta Code/Find bare lang tags
- Rosetta Code/Find unimplemented tasks
- Rosetta Code/Fix code tags
- Rosetta Code/Rank languages by popularity
- Rot-13
- Run-length encoding
- Runtime evaluation
- Runtime evaluation/In an environment
S
- Scope modifiers
- Scope/Function names and labels
- Search a list
- Self-describing numbers
- Semiprime
- Semordnilap
- Sequence of non-squares
- Set
- Set puzzle
- Seven-sided dice from five-sided dice
- SHA-1
- SHA-256
- Shell one-liner
- Short-circuit evaluation
- Show the epoch
- Sierpinski carpet
- Sierpinski triangle
- Sierpinski triangle/Graphical
- Sieve of Eratosthenes
- Simple database
- Singleton
- Singly-linked list/Element definition
- Singly-linked list/Element insertion
- Singly-linked list/Traversal
- Sleep
- Sockets
- Solve a Hidato puzzle
- Sort an array of composite structures
- Sort an integer array
- Sort disjoint sublist
- Sort stability
- Sort using a custom comparator
- Sorting algorithms/Bead sort
- Sorting algorithms/Bubble sort
- Sorting algorithms/Gnome sort
- Sorting algorithms/Insertion sort
- Sorting algorithms/Merge sort
- Sorting algorithms/Quicksort
- Sorting algorithms/Selection sort
- Sorting algorithms/Sleep sort
- Soundex
- Special characters
- Special variables
- Stack
- Stack traces
- Stair-climbing puzzle
- Start from a main routine
- String append
- String case
- String comparison
- String concatenation
- String interpolation (included)
- String length
- String matching
- String prepend
- Strip a set of characters from a string
- Strip comments from a string
- Strip control codes and extended characters from a string
- Strip whitespace from a string/Top and tail
- Substring
- Substring/Top and tail
- Sudoku
- Sum and product of an array
- Sum digits of an integer
- Sum multiples of 3 and 5
- Sum of a series
- Sum of squares
- Symmetric difference
- Synchronous concurrency
- System time
T
- Table creation/Postal addresses
- Take notes on the command line
- Temperature conversion
- Terminal control/Clear the screen
- Terminal control/Display an extended character
- Ternary logic
- Test a function
- Text processing/1
- Text processing/2
- Text processing/Max licenses in use
- The Twelve Days of Christmas
- Tic-tac-toe
- Time a function
- Tokenize a string
- Top rank per group
- Topic variable
- Topological sort
- Topswops
- Towers of Hanoi
- Trabb Pardo–Knuth algorithm
- Tree traversal
- Trigonometric functions
- Truncate a file
U
V
W
Categories:
- Execution method/Compiled/Bytecode
- Garbage collection/Yes
- Typing/Safe
- Typing/Strong
- Typing/Expression/Implicit
- Typing/Checking/Dynamic
- Programming Languages
- Programming paradigm/Functional
- Programming paradigm/Concurrent
- Programming paradigm/Distributed
- Programming paradigm/Declarative
- Programming paradigm/Imperative
