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New posts in ruby

a rails partial but used by multiple views

ruby ruby-on-rails-3.2 partial-views

Performance implications of string#gsub chains?

ruby regex coding-style

Rails helper method: Nested hash to nested HTML list

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.2

Why does the SecureRandom#hex method double its length parameter n?

ruby

Regex slightly different in Ruby 2?

ruby regex posix

Realtime display using redis pubsub in ruby?

ruby redis publish-subscribe

Problems creating new Rails project: "There is a chance you are experiencing a man-in-the-middle attack"

ruby

How to group Rails ActiveRecord results by a column?

ruby-on-rails ruby

Sinatra & HAML: auto-escape/convert unsafe HTML characters for a whole template?

html ruby sinatra haml

Regular expression in Ruby to capture Unicode punctuation marks?

ruby regex

JSON::ParserError: A JSON text must at least contain two octets! (for non-nil input)

ruby json post sinatra

Error in running a simple watir script: uninitialized constant Watir::IE (NameError)

ruby windows-7 64-bit watir watir-webdriver

How to write a complicated condition

ruby coding-style conditional-statements

Testing if an object is a string

ruby coding-style

Use parentheses to enclose a block in Ruby?

ruby

How do I check if a string is valid YAML?

ruby yaml

Is VirtualEnv for Python essentially the same as RVM for Ruby

python ruby-on-rails ruby rvm virtualenv

Rails AXLSX gem trying to merge cells of last row created

ruby ruby-on-rails-3 excel axlsx

How do I merge two lists, and remove duplicates, in ruby/rails?

ruby-on-rails ruby

Using NetHTTP within Rails to hit Rails

ruby-on-rails ruby net-http
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