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jameswritescode/gist:ee4313c9c5ccfd28a421

Created August 22, 2014 00:39
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gistfile1.txt
42: def user_has_username?(nick)
43: result = database.execute("SELECT username FROM lastfm WHERE nick = ? LIMIT 1", [nick])
44:
=> 45: binding.pry
46:
47: result.first[0] unless result.count.zero?
48: end
[1] pry(Howell)> nick
=> "newton"
[2] pry(Howell)> result
=> []
[3] pry(Howell)> database.execute("SELECT username FROM lastfm WHERE nick = ? LIMIT 1", ['newton'])
=> [["sindacious"]]
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