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Frederick Cheung

Rating
1605.44 (1,562nd)
Reputation
74,105 (1,134th)
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Title Δ
Thread safety of a class variable in Rails - will this work? 0.00
Apache2 Won't Reload: Looking for a File I Intentionally Deleted 0.00
ActiveRecord query returns an incorrect model +0.32
Rails render html into a hash +0.51
upgrading rails 3 to 3.1 - ajax requests not working 0.00
Randomly generated password Rails 3.1 +1.34
ActiveRecord::Querying#first returns third member of the collection +0.46
Active Model Inserting NULL values in new and create method calls 0.00
Ruby 1.9.3 UndefinedConversionError 0.00
Error when caching classes with (named) scopes +2.22
ActiveRecord (Rails 3.0.1): API Can't Handle Too Many Requests? 0.00
How do you get the names of models that have MyObject has_many of? -0.54
Securely displaying images with Amazon S3 in Python 0.00
Local server error after upgrading ruby from 1.8.7 to 1.9.2 (with R... 0.00
Developer work in progress branches using SVN 0.00
Ruby 1.9.2: How to change scope/binding of a block -0.56
What is The Rails Way for requesting an alternate view of all recor... +0.51
Rails.cache.fetch caching in development 0.00
How to find Cucumber steps that are not used -2.29
rails 3.1, Installing capybara-webkit, Failed to build gem native e... 0.00
server hang all requests while waiting external api response -0.55
change_column_null for existing column 0.00
Encoding Issue apending NSData to Post 0.00
Rewrite Rule causes "partially encrypted connection" in F... +2.04
NPAPI Plugin to intercept web requests? +0.79
Why does checkbox with default => true become nil as its other o... 0.00
Bundler: do I have to use the same commandline options each time? 0.00
Test rendering of Rails template +0.46
adding class specific functionality in ruby modules +0.47
ActionController sessions and subclasses 0.00
Caching yaml files in Rails 0.00
Where to put shared files on amazon AWS design for failure architec... +1.11
Using fork in Ruby on Rails for creating parallel process +0.49
Rails table_name_prefix missing 0.00
How do you use Ruby CSV converters? +2.32
I am having problems with 3+ keys pressed +0.46
How can I keep my initializer configuration from being lost in deve... 0.00
Using method missing in Rails -1.86
eCommerce application design: how to manage shopping carts on a use... -0.02
Don't know how to build task 'db:migrate' w/ Rails 3.2.0.rc2 +0.44
Visit method not found in my rspec 0.00
Capybara and Rails, Why my link expected to return some thing? +0.48
Adding more than one string to a controller find condition? -0.56
How to DRY (these) RSpec tests using custom matcher +0.15
NameError: uninitialized constant ActionController::Dispatcher -0.52
where vs. find(). What is a recommendation for their use? +0.50
Ruby: marshal and unmarshal a variable, not an instance +2.30
Bundler could not find compatible versions for gem, updating Rails... -0.51
How to view navigation with infinit sub entries? 0.00
Using Timecop gem For Scopes 0.00