Devpaulosilva's Gems
| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 168,084 | 111,745 | card_number_validator | Ruby library to validate payment card numbers |
| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 168,084 | 111,745 | card_number_validator | Ruby library to validate payment card numbers |
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