David Aldridge's user avatar
David Aldridge's user avatar
David Aldridge's user avatar
David Aldridge
  • Member for 10 years, 11 months
  • Last seen more than 1 year ago
  • Haddenham, United Kingdom
9 votes
Accepted

Parameter list too long in initialize method

3 votes

rails method for transaction type

2 votes
Accepted

Creating a nested treeview Rails

2 votes
Accepted

Parsing Oracle errors with a ksh function

2 votes
Accepted

Summing different tables values limiting the results

2 votes

Validating IBAN in Ruby

2 votes
Accepted

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

1 vote

Calculate Hamming distance between DNA sequences in Ruby

1 vote
Accepted

Searching for combinations of words and numbers

1 vote

Mars Rover challenge in Ruby

1 vote

Keep ABC size down for conditional string concatenation in Ruby

1 vote
Accepted

Cut each N symbol from array

1 vote
Accepted

Counting number of messages for a mailbox over several periods

1 vote
Accepted

A simple program using branching to guess the answer

0 votes

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

0 votes

"Which Century" programming exercise

0 votes

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