Ruby


Topic Replies Activity
Space before parentheses leads to syntax error 10 September 3, 2019
Optional RubyGem 1 September 3, 2019
Check if char in string? 31 May 9, 2008
Finding outliers 3 August 26, 2019
Adding selected elements in an array using Recursion 5 August 26, 2019
Bubble Sort in Ruby 2 August 25, 2019
Please help - Replace every array element by multiplication of previous and next 3 August 25, 2019
Code Blocks - curly braces right? Wrong! brackets!? 4 August 14, 2019
Beginner Question = How do I access a Symbol in an Array 2 August 16, 2019
STDIN.gets() Not Stopping for Input 13 August 16, 2019
Complex system command output is suppressed when jruby is executed from GlassFish 1 August 13, 2019
Beginners question 6 August 13, 2019
Need Ruby 2.5 and TK connection 5 August 13, 2019
Converting .json file to .csv file using ruby 4 August 13, 2019
Start TCL- TK interpreter and manage answer 1 August 13, 2019
How to reschedule job with ActiveJob every end of month plus X days without crontab? 4 August 13, 2019
Unpacking fiddle pointer after C 2 August 7, 2019
Less than sign for inheritance in classes 8 July 30, 2019
Add text at beginning of a string 7 July 24, 2019
How to implement java interface in jruby 9.2.7.0 1 July 23, 2019
Understanding the code functionality 4 July 23, 2019
Jruby "RuntimeHelpers" class is depricated 2 July 22, 2019
Interact with a symbol via a variable 3 July 18, 2019
Is a keyword argument a hash? 2 July 18, 2019
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
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
Need help, i'm a beginner 5 July 6, 2019