Category:Ruby
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Category:Ruby
From CodeCodex
Pages in category "Ruby"
The following 43 pages are in this category, out of 43 total.
B
Binary search
Bogosort
Bubble sort
C
Calculate Distance Between Two Points on a Globe
Calculate a triangle number
Calculate an integer square root
Calculate the average of a series
Calculate the sum over a container
Checking file existence
Comment
Compute the number of elements in an array
Convert a string to proper case
Count the number of occurrences of a specific character in a string
Creating Charts in Excel
D
Determine the size of a file
Download wallpapers from www.skins.be
F
Fibonacci sequence
Find the ASCII or Unicode value of a character
Find the current system time
Find the number of minutes in a HH:MM:SS time string
For loop
Format a date for inserting into a MySQL database
G
Generate a random number
Generate a random password
Get the current working directory
H
Hello world
I
Insertion sort
J
Javascript size optimization
L
List the files or subdirectories in a directory
M
Merge sort
Monty Hall problem analysis
Moving a file or directory to another directory
Q
Quicksort
R
Read a file into a byte array
Reading text from a file
Rename a file or directory
Reverse a string word by word
Reverse characters in a string
Round a number to a specific decimal place
S
Selection sort
Shell sort
Shuffle an array
T
Trim whitespace (spaces) from a string
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Programming languages