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G.B

Rating
1527.87 (20,591st)

Reputation
2,908 (58,138th)

Page: 1 2 3 ... 4

Title	Δ
undefined method `name' for nil:NilClass...........NoMethodErro...	-1.95
How can i get User name in a table where user_id is used as foreign...	+0.46
How do I lock a table to prevent record creation using in Rails?	0.00
Is 'Archive' a reserved word in Rails or SQLite3?	0.00
Return specific values based on return values of past query	0.00
Rails Admin form for has_many association	+0.19
search form in nav bar doesn't render anything	-1.83
How to save data using nested Resources?	-1.20
How to add relation to existing object in Rails	+1.04
Unable to drop database in Postgres	+2.24
which way is faster to add jquery to your project	-0.55
Postgres connection fails, uses system user instead the one provide...	0.00
add multiple json response in html table using rails	0.00
how to put "uk-toggle" in rails link_to?	-0.30
Trouble with `has_many through:` Relationship	-0.36
How can I change from SQLite database to PostgreSQL database in a w...	-0.55
postgresql update value based on date column	0.00
syntax used to type cast date(data type_ to integer in postgresql	+0.31
How to insert role associated with user in users_roles table throug...	0.00
Sum in each loop when object might be nil	+0.55
Mongoid has_many / belongs_to has 'undefined method' error	0.00
how to use a separate erb file for a controller free of application...	0.00
Diplay pre-formatted HTML in html.erb pages	-0.79
How to call html file using ajax in coffeescript with ruby on rails?	0.00
Rails no database name in connection	-0.06
Transferring data from one view to another in Rails	+1.06
Exporting javascript chart to pdf	+0.43
Ruby on Rails filter out with constraints	+1.78
Return unique values of an array without using `uniq`	-1.63
how to get next month date from today using Time	-1.06
Rails/Ruby: Get Last 4 Digits of Credit Card	-0.55
Having trouble associating two users when adding a friend	0.00
How to seed the path to an image?	+0.48
What is `super` in Ruby?	+0.45
Ruby access words in string	+0.55
why we need to explicitly define join table in HABTM?	+1.67
Complex conditions in CanCanCan can method	+1.71
Rails Carrierwave upload not uploading	0.00
How to put values for 2d array using their index	0.00
validate controller only with images in rails 4	-0.18
RAILS: date_select validation	+0.46
How to render JSON in Rails with JS function in field?	+0.46
How to call model method in rails controller	+0.46
Ruby simple search form error	0.00
Ruby on Rails ActiveRecord How to get a where clause to always eval...	+0.48
Display Users without Posts in Rails	-1.82
ruby method 'each' not working?	+0.76
Generating current date in Ruby pdf	0.00
Ruby - Convert a string concatanated by & into a hash	+1.05
Convert Rails Datetime to YYYY-MM-DDThh:mm:ssZ	0.00