diff options
5 files changed, 14 insertions, 11 deletions
diff --git a/railties/guides/source/active_support_core_extensions.textile b/railties/guides/source/active_support_core_extensions.textile index 7959a88c5b..76d757f6a7 100644 --- a/railties/guides/source/active_support_core_extensions.textile +++ b/railties/guides/source/active_support_core_extensions.textile @@ -1301,7 +1301,7 @@ NOTE: Defined in +active_support/core_ext/string/output_safety.rb+. h5. Transformation -As a rule of thumb, except perhaps for concatenation as explained above, any method that may change a string gives you an unsafe string. These are +donwcase+, +gsub+, +strip+, +chomp+, +underscore+, etc. +As a rule of thumb, except perhaps for concatenation as explained above, any method that may change a string gives you an unsafe string. These are +downcase+, +gsub+, +strip+, +chomp+, +underscore+, etc. In the case of in-place transformations like +gsub!+ the receiver itself becomes unsafe. @@ -2053,6 +2053,16 @@ end NOTE: Defined in +active_support/core_ext/enumerable.rb+. +h4. +pluck+ + +Plucks the value of the passed method for each element and returns the result as an array + +<ruby> +people.pluck(:name) # => [ "David Heinemeier Hansson", "Jamie Heinemeier Hansson" ] +</ruby> + +NOTE: Defined in +active_support/core_ext/enumerable.rb+. + h4. +each_with_object+ The +inject+ method offers iteration with an accumulator: diff --git a/railties/guides/source/asset_pipeline.textile b/railties/guides/source/asset_pipeline.textile index 3681501293..8ff1035a1c 100644 --- a/railties/guides/source/asset_pipeline.textile +++ b/railties/guides/source/asset_pipeline.textile @@ -410,10 +410,6 @@ For Apache: <plain> <LocationMatch "^/assets/.*$"> - # Some browsers still send conditional-GET requests if there's a - # Last-Modified header or an ETag header even if they haven't - # reached the expiry date sent in the Expires header. - Header unset Last-Modified Header unset ETag FileETag None # RFC says only cache for 1 year @@ -429,10 +425,6 @@ location ~ ^/assets/ { expires 1y; add_header Cache-Control public; - # Some browsers still send conditional-GET requests if there's a - # Last-Modified header or an ETag header even if they haven't - # reached the expiry date sent in the Expires header. - add_header Last-Modified ""; add_header ETag ""; break; } diff --git a/railties/guides/source/command_line.textile b/railties/guides/source/command_line.textile index 9284a542f3..3fa6c059e1 100644 --- a/railties/guides/source/command_line.textile +++ b/railties/guides/source/command_line.textile @@ -391,7 +391,7 @@ Action Pack version 3.2.0.beta Active Resource version 3.2.0.beta Action Mailer version 3.2.0.beta Active Support version 3.2.0.beta -Middleware ActionDispatch::Static, Rack::Lock, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, Rails::Rack::Logger, ActionDispatch::ShowExceptions, ActionDispatch::RemoteIp, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActiveRecord::ConnectionAdapters::ConnectionManagement, ActiveRecord::QueryCache, ActionDispatch::Cookies, ActionDispatch::Session::CookieStore, ActionDispatch::Flash, ActionDispatch::ParamsParser, ActionDispatch::Head, Rack::ConditionalGet, Rack::ETag, ActionDispatch::BestStandardsSupport +Middleware ActionDispatch::Static, Rack::Lock, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, Rails::Rack::Logger, ActionDispatch::ShowExceptions, ActionDispatch::DebugExceptions, ActionDispatch::RemoteIp, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActiveRecord::ConnectionAdapters::ConnectionManagement, ActiveRecord::QueryCache, ActionDispatch::Cookies, ActionDispatch::Session::CookieStore, ActionDispatch::Flash, ActionDispatch::ParamsParser, ActionDispatch::Head, Rack::ConditionalGet, Rack::ETag, ActionDispatch::BestStandardsSupport Application root /home/foobar/commandsapp Environment development Database adapter sqlite3 diff --git a/railties/guides/source/performance_testing.textile b/railties/guides/source/performance_testing.textile index 2440927542..958b13cd9e 100644 --- a/railties/guides/source/performance_testing.textile +++ b/railties/guides/source/performance_testing.textile @@ -151,7 +151,7 @@ Performance tests can be run in two modes: Benchmarking and Profiling. h5. Benchmarking -Benchmarking makes it easy to quickly gather a few metrics about each test tun. By default, each test case is run *4 times* in benchmarking mode. +Benchmarking makes it easy to quickly gather a few metrics about each test run. By default, each test case is run *4 times* in benchmarking mode. To run performance tests in benchmarking mode: diff --git a/railties/guides/source/rails_on_rack.textile b/railties/guides/source/rails_on_rack.textile index d6cbd84b1f..9526526bc7 100644 --- a/railties/guides/source/rails_on_rack.textile +++ b/railties/guides/source/rails_on_rack.textile @@ -95,6 +95,7 @@ use ActiveSupport::Cache::Strategy::LocalCache use Rack::Runtime use Rails::Rack::Logger use ActionDispatch::ShowExceptions +use ActionDispatch::DebugExceptions use ActionDispatch::RemoteIp use Rack::Sendfile use ActionDispatch::Callbacks |