User David Aldridge

10 votes

Accepted

Parameter list too long in initialize method

answered Jul 27, 2018 at 14:20

3 votes

rails method for transaction type

answered Jul 19, 2017 at 22:06

2 votes

Accepted

Creating a nested treeview Rails

answered Aug 10, 2017 at 22:30

2 votes

Accepted

Parsing Oracle errors with a ksh function

answered May 1, 2013 at 21:40

2 votes

Accepted

Summing different tables values limiting the results

answered Jun 1, 2013 at 16:08

2 votes

Validating IBAN in Ruby

answered Apr 1, 2018 at 14:07

2 votes

Accepted

Open a file, with a fallback path if it doesn't exist at one location

answered Nov 4, 2022 at 14:43

1 vote

Calculate Hamming distance between DNA sequences in Ruby

answered Jul 27, 2018 at 17:47

1 vote

Accepted

Searching for combinations of words and numbers

answered Mar 30, 2019 at 13:37

1 vote

Mars Rover challenge in Ruby

answered Apr 3, 2019 at 12:21

1 vote

Keep ABC size down for conditional string concatenation in Ruby

answered Apr 10, 2019 at 13:22

1 vote

Accepted

Cut each N symbol from array

answered Feb 13, 2018 at 20:16

1 vote

Accepted

Counting number of messages for a mailbox over several periods

answered Aug 17, 2017 at 18:22

1 vote

Accepted

A simple program using branching to guess the answer

answered Aug 28, 2017 at 8:21

0 votes

Given an arbitrarily large file containing integers, return the largest N numbers, highest first

answered Aug 31, 2017 at 14:05

0 votes

"Which Century" programming exercise

answered Sep 9, 2017 at 18:08

0 votes

Modelling football teams and fixtures in Ruby (as compared to SQL)

answered Aug 21, 2018 at 21:43

Stack Exchange Network

17 Answers

Parameter list too long in initialize method

rails method for transaction type

Creating a nested treeview Rails

Parsing Oracle errors with a ksh function

Summing different tables values limiting the results

Validating IBAN in Ruby

Open a file, with a fallback path if it doesn't exist at one location

Calculate Hamming distance between DNA sequences in Ruby

Searching for combinations of words and numbers

Mars Rover challenge in Ruby

Keep ABC size down for conditional string concatenation in Ruby

Cut each N symbol from array

Counting number of messages for a mailbox over several periods

A simple program using branching to guess the answer

Given an arbitrarily large file containing integers, return the largest N numbers, highest first

"Which Century" programming exercise

Modelling football teams and fixtures in Ruby (as compared to SQL)