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GhostRider
  • Member for 10 years, 1 month
  • Last seen more than 6 years ago
  • London, UK
5 votes
1 answer
148 views

Is my blog controller too "Fat"?

5 votes
2 answers
81 views

Selecting users with biopsies in a given country for charting

4 votes
1 answer
113 views

Evaluation of insert method from within a class using PDO

4 votes
2 answers
958 views

Function that takes a positive integer number and returns the next bigger number formed by the same digits

3 votes
2 answers
86 views

String sanitisation function

3 votes
2 answers
104 views

User search controller

3 votes
1 answer
41 views

Using model relationships to find number of responses by a user, to posts of a certain topic type

3 votes
1 answer
80 views

Rails UserHelper method

2 votes
3 answers
972 views

Ruby function to find numbers whose sum of squares of divisors is a perfect square

2 votes
1 answer
590 views

Preg_match pattern for user input filtering

2 votes
1 answer
2k views

Preventing duplicate submission in Rails

1 vote
2 answers
157 views

Creating a percentage complete method for a form