diff options
Diffstat (limited to 'railties/guides')
| -rw-r--r-- | railties/guides/rails_guides/levenshtein.rb | 2 | ||||
| -rw-r--r-- | railties/guides/source/active_support_core_extensions.textile | 12 | ||||
| -rw-r--r-- | railties/guides/source/getting_started.textile | 3 | ||||
| -rw-r--r-- | railties/guides/source/migrations.textile | 2 |
4 files changed, 2 insertions, 17 deletions
diff --git a/railties/guides/rails_guides/levenshtein.rb b/railties/guides/rails_guides/levenshtein.rb index f99c6e6ba8..489aa3ea7a 100644 --- a/railties/guides/rails_guides/levenshtein.rb +++ b/railties/guides/rails_guides/levenshtein.rb @@ -1,6 +1,6 @@ module RailsGuides module Levenshtein - # Based on the pseudocode in http://en.wikipedia.org/wiki/Levenshtein_distance. + # Based on the pseudocode in http://en.wikipedia.org/wiki/Levenshtein_distance def self.distance(s1, s2) s = s1.unpack('U*') t = s2.unpack('U*') diff --git a/railties/guides/source/active_support_core_extensions.textile b/railties/guides/source/active_support_core_extensions.textile index 6646e9cd05..0296e27725 100644 --- a/railties/guides/source/active_support_core_extensions.textile +++ b/railties/guides/source/active_support_core_extensions.textile @@ -1974,18 +1974,6 @@ The method +ordinalize+ returns the ordinal string corresponding to the receiver NOTE: Defined in +active_support/core_ext/integer/inflections.rb+. -h3. Extensions to +Float+ - -h4. +round+ - -The built-in method +Float#round+ rounds a float to the nearest integer. In Ruby 1.9 this method takes an optional argument to let you specify a precision. Active Support adds that functionality to +round+ in previous versions of Ruby: - -<ruby> -Math::E.round(4) # => 2.7183 -</ruby> - -NOTE: Defined in +active_support/core_ext/float/rounding.rb+. - h3. Extensions to +BigDecimal+ ... diff --git a/railties/guides/source/getting_started.textile b/railties/guides/source/getting_started.textile index 774c6a792e..54f3c74695 100644 --- a/railties/guides/source/getting_started.textile +++ b/railties/guides/source/getting_started.textile @@ -41,9 +41,6 @@ internet for learning Ruby, including: * "Programming Ruby":http://www.ruby-doc.org/docs/ProgrammingRuby/ * "Why's (Poignant) Guide to Ruby":http://mislav.uniqpath.com/poignant-guide/ -Also, the example code for this guide is available in the rails github:https://github.com/rails/rails repository -in rails/railties/guides/code/getting_started. - h3. What is Rails? TIP: This section goes into the background and philosophy of the Rails framework diff --git a/railties/guides/source/migrations.textile b/railties/guides/source/migrations.textile index 92356edf90..66160f8b26 100644 --- a/railties/guides/source/migrations.textile +++ b/railties/guides/source/migrations.textile @@ -814,7 +814,7 @@ replaying the entire migration history. It is much simpler and faster to just load into the database a description of the current schema. For example, this is how the test database is created: the current development -database is dumped (either to +db/schema.rb+ or +db/development.sql+) and then +database is dumped (either to +db/schema.rb+ or +db/structure.sql+) and then loaded into the test database. Schema files are also useful if you want a quick look at what attributes an |