Ruby


Topic Replies Activity
Each_with_object works with array as memo_obj, but doesn't with string or integer 5 July 17, 2019
How to remove element from array (ActiveRecord)? 2 July 16, 2019
Please help - Replace every array element by multiplication of previous and next 2 July 15, 2019
Online Ruby Course Recommendations 3 July 15, 2019
Nested hash with arrays for default value 13 July 15, 2019
Batch File: How to put a Ruby File in a Batch File without copy everything 1 July 11, 2019
Distinguishing multiple arguments from one hash? 1 July 7, 2019
Is a keyword argument a hash? 1 July 7, 2019
Need help, i'm a beginner 5 July 6, 2019
Looking for power of 2 algorithm in ruby? without using any predefined functions 4 July 5, 2019
Random forest algorithem implementation in ruby 2 July 3, 2019
"adding" two hashes 10 July 2, 2019
Help me with this Numerology code please 19 June 27, 2019
A tap() for debugging 1 June 29, 2019
Convert Sequel Dataset to JSON Object 12 June 28, 2019
Get random data from previous methods 2 June 28, 2019
Help needed with ruport 1 June 27, 2019
Help! Beginner in Ruby 2 June 27, 2019
What is the power function 16 June 26, 2019
Understanding accessing class variables in multiple files 5 June 25, 2019
Code review for beginner 13 June 20, 2019
Ruby/Sinatra/Nokogiri - How to create a crawler which crawls the site when the submit button is hit 1 June 12, 2019
Can i convert array to nested json file 1 June 11, 2019
In `final': wrong final block length (OpenSSL::Cipher::CipherError) 2 June 11, 2019
Multidimensional array, remove the similar values 7 June 4, 2019
How to display files of s3 bucket in browser by clicking on preview icon? 1 June 5, 2019
(SyntaxError) (ruby filter code):30: syntax error, unexpected end-of-file 1 May 30, 2019
Tk not working after Debian upgrade to 10 11 May 29, 2019
Array Time Complexity 2 May 29, 2019
Forking a .rb file process into the background 8 May 27, 2019