Signed-off-by: NJosé Valim <jose.valim@gmail.com>

[#5220 state:resolved]

Eliminate 1 instance variable and 1 local variable.
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

When end-of-line is represented within a file as "\r\n",
it is represented in memory as a single "\n".  This patch eliminates
the discrepancy between size on disk and size in memory.
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

method_missing is not hit next time. Adding a test for this
scenario.
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

to relevant files.

Number of assertions before refactoring:
2391 tests, 7579 assertions, 0 failures, 0 errors

Number of assertions after refactoring:
2391 tests, 7579 assertions, 0 failures, 0 errors
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

method on the class. Only dynamic finders using <tt>scoped_by_*</tt> creates new
methods.

User.scoped_by_user_name('David')

[#4971 state:resolved]
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Improved how AppGenerator generates the application name. It now detects the current app name whenever possible. This means that renaming the residing directory will not effect the app name generated by AppGenerator.

[#5225 state:resolved]
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Makes rails destroy scaffold don't duplicate routes.draw do |map| |map| when using the deprecated syntax

[#5263 state:committed]

Signed-off-by: NSantiago Pastorino <santiago@wyeworks.com>

  Before: f.label :title, nil, :class => 'title'
  After : f.label :title, :class => 'title'

[#5267 state:committed]
Signed-off-by: NSantiago Pastorino <santiago@wyeworks.com>

[#3374 state:committed]

explains Array.wrap directly, rather by comparison with Kernel#Array which is too obscure, leaves the comparison to document the differences, and adds a comparison with the related idiom that uses the splat operator

Signed-off-by: NSantiago Pastorino <santiago@wyeworks.com>