StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Frederick Cheung

Rating
1605.44 (1,562nd)

Reputation
74,105 (1,134th)

Page: 1 2 3 4 5 6 ... 35

Title	Δ
Getting a duplicate value in my table. Not sure why	0.00
How to automatically update boolean in database after a certain amo...	-0.67
Extension whitelist doesn't seem to work	-0.14
AWS compute optimized instance low multitcore performance	+0.33
Ruby undefined method `-' for nil:NilClass (NoMethodError)	-0.14
Are these Rails query syntaxes interchangable?	-2.21
Why does my Rails method require a reload?	0.00
Replacing (12345) with negative	+0.38
Setting up a reliable, solitary, disk-backed server on AWS	-0.70
Rails: What does the unique hex value represent in my exception for...	0.00
Rails 4 upgrading - attr_accessor	+0.37
TimeCop in production on a per-request basis	0.00
What is the difference between rbenv 2.3.0 and 2.3.0-dev?	0.00
Difference between __callee__ and __method__	-0.54
Reinitialize Rails development and test databases from the current...	+1.38
Unintentional Session Hijacking in Rails 4.2.4 (Devise / Warden), P...	0.00
mysql select returns empty on sha1 hashed password	0.00
Using self as the first argument in ruby instance methods	-0.13
Rails Controller Rspec Test	0.00
one f.select is affecting another within the same form? (unwanted)	0.00
How to force method termination to affect the one it is called in	-0.43
can anyone explain me this error?	-1.59
What benefit does discriminating between local and global variables...	-0.26
Association name conflicts with method in Active Record	+0.34
What method will return ActiveRecord owner object from class method?	+0.38
How to test a hard coded class using a fake in MiniTest	+0.36
wrong number of arguments (5 for 4) Rails 4.1.14.1	-1.92
How to properly use `return` for `render`: DoubleRenderError	0.00
String interpolation while running shell command through ruby?	-0.65
Does Capybara clean its cookies after each request?	+0.33
Why does exit status of system() call in Ruby change with redirecti...	0.00
Environment Variables Not Loading Rails	0.00
Hash, keys, and parameters	+0.84
Can't get date/time comparison working correctly in rails. Time...	-0.65
How to get the nth element of an Enumerable in Ruby	+0.33
Variable available to class methods (within Concerns)	-0.71
What are the differences between the Ruby 2.3 safe navigation opera...	0.00
Split between two characters	-0.64
How do I get a list of all subclasses without instantiating first i...	+0.71
Bundler could not find compatible versions for gem "actionpack...	-0.67
Create key-value in a new hash only if it is present in an old hash	+1.21
postgresql and device in rails	0.00
Capistrano - How to not restart on deploy	0.00
Ruby aws-sdk - ".exists?" says the file doesn't exist...	0.00
How to secure IAM access key with MFA?	0.00
Why is this rspec test for a rake task green if I put expect before...	-0.16
The ec2 instance can't access internet in a public subnet witho...	-0.64
Rails error, unexpected tSYMBEG, when creating a database for produ...	0.00
RSpec Argument Error invalid keys :method, :action	0.00
Rspec controller not behaving as expected	0.00