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- Prepare
- Regex
Regex
Detect HTML linksMediumMax Score: 10Success Rate: 74.33%
Detect HTML TagsEasyMax Score: 10Success Rate: 93.42%
Find A Sub-WordEasyMax Score: 10Success Rate: 90.83%
Alien UsernameEasyMax Score: 10Success Rate: 95.45%
IP Address ValidationEasyMax Score: 10Success Rate: 91.59%
Find a WordMediumMax Score: 15Success Rate: 88.85%
Detect the Email AddressesMediumMax Score: 15Success Rate: 89.32%
Detect the Domain NameMediumMax Score: 15Success Rate: 90.66%
Building a Smart IDE: Identifying commentsMediumMax Score: 20Success Rate: 87.91%
Detecting Valid Latitude and Longitude PairsEasyMax Score: 20Success Rate: 94.94%
Status
Difficulty
Subdomains