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Recent questions tagged ruby

43,406 questions

56,397 answers

573 users

Recent questions tagged ruby

1 answer 183 views
How to create a function in Ruby
asked Dec 20, 2022 by avibootz
1 answer 216 views
How to merge dictionaries in Ruby
asked Dec 15, 2022 by avibootz
2 answers 234 views
How to create key value dictionary in Ruby
asked Dec 11, 2022 by avibootz
1 answer 207 views
How to access the address of a variable in Ruby
asked Nov 4, 2022 by avibootz
1 answer 226 views
How to add two stdin input numbers in Ruby
asked Oct 19, 2022 by avibootz
1 answer 215 views
How to use print from end to start in Ruby
asked Oct 17, 2022 by avibootz
1 answer 218 views
How to get the factorial of a number in Ruby
asked Jul 23, 2022 by avibootz
1 answer 296 views
How to move all zeroes to end of array in Ruby
asked Nov 27, 2021 by avibootz
1 answer 263 views
How to swap two elements of an array in Ruby
asked Nov 21, 2021 by avibootz
1 answer 257 views
How to print inversions pairs in array in Ruby
asked Nov 10, 2021 by avibootz
1 answer 256 views
How to shuffle an array in Ruby
asked Oct 31, 2021 by avibootz
1 answer 265 views
How to calculate the area of a trapezoid in Ruby
asked Oct 28, 2021 by avibootz
1 answer 306 views
How to convert UTF-8 code to char in Ruby
asked Oct 18, 2021 by avibootz
1 answer 281 views
How to convert ASCII code to char in Ruby
asked Oct 18, 2021 by avibootz
1 answer 240 views
How to sum all the digits of an integer in Ruby
asked Oct 17, 2021 by avibootz
1 answer 238 views
How to get the first N characters of a string in Ruby
asked Oct 17, 2021 by avibootz
1 answer 258 views
How to get the first N digits of a number in Ruby
asked Oct 17, 2021 by avibootz
1 answer 234 views
How to get the last N digits of a number in Ruby
asked Oct 17, 2021 by avibootz
1 answer 234 views
How to convert number to array of digits in Ruby
asked Oct 17, 2021 by avibootz
1 answer 251 views
How to get the first digit of a number in Ruby
asked Oct 17, 2021 by avibootz
2 answers 313 views
How to get the last digit of a number in Ruby
asked Oct 17, 2021 by avibootz
1 answer 218 views
How to sort string by words length in Ruby
asked Oct 16, 2021 by avibootz
1 answer 242 views
How to sort string by words in Ruby
asked Oct 16, 2021 by avibootz
3 answers 401 views
How to print array in Ruby
asked Oct 16, 2021 by avibootz
1 answer 225 views
How to create and initialize array in Ruby
asked Oct 16, 2021 by avibootz
2 answers 280 views
How to split string in Ruby
asked Oct 16, 2021 by avibootz
2 answers 398 views
How to convert string to float in Ruby
asked Oct 16, 2021 by avibootz
1 answer 210 views
How to convert string to int in Ruby
asked Oct 16, 2021 by avibootz
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