How many path does the github address "https://github.com/jeffdik/tachy.git" have?
github address refers to Url; Url = 'https://github.com/jeffdik/tachy.git';
SELECT COUNT(DISTINCT T2.Path) FROM Repo AS T1 INNER JOIN Solution AS T2 ON T1.Id = T2.RepoId WHERE T1.Url = 'https://github.com/jeffdik/tachy.git'