duplicated block id: 1
size: 12 cleaned lines of code
in 2 files:
 - bookshelf/views/books/form.pug (1:16)
 - bookshelf/views/books/view.pug (1:16)

duplicated block id: 2
size: 12 cleaned lines of code
in 2 files:
 - bookshelf/views/books/form.pug (1:16)
 - bookshelf/views/books/list.pug (1:16)

duplicated block id: 3
size: 12 cleaned lines of code
in 2 files:
 - bookshelf/views/books/list.pug (1:16)
 - bookshelf/views/books/view.pug (1:16)

duplicated block id: 4
size: 10 cleaned lines of code
in 2 files:
 - bookshelf/views/base.pug (1:12)
 - bookshelf/views/books/list.pug (1:12)

duplicated block id: 5
size: 10 cleaned lines of code
in 2 files:
 - bookshelf/views/base.pug (1:12)
 - bookshelf/views/books/view.pug (1:12)

duplicated block id: 6
size: 10 cleaned lines of code
in 2 files:
 - bookshelf/views/base.pug (1:12)
 - bookshelf/views/books/form.pug (1:12)

duplicated block id: 7
size: 7 cleaned lines of code
in 2 files:
 - authenticating-users/app.js (82:95)
 - gce/app.js (23:32)