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Thanh

Rating
1478.23 (4,502,856th)
Reputation
5,926 (27,553rd)
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Title Δ
Indexing UUID on 80 million row table 0.00
how to rename a foreign key? +0.17
ForbiddenAttributesError in Rails 5 0.00
How can I restrict values of a string column in a Rails migration? +0.02
do join tables need to use conventional naming in rails? +2.20
How to pass objects from one controller to another controller +0.13
How to check validation on creation method if its called from speci... 0.00
Skiping callbacks during my tests 0.00
Ruby on rails 5.1 upgrade, cannot name index 0.00
Add unique constraint to an existing PostgreSQL index 0.00
Displaying proper time on heroku app 0.00
In rails 5, how do I only have one validation message if I leave a... -1.85
Rails Active Records : foreign_key vs references +0.04
When woulud you want to use disable_ddl_transaction in Rails? 0.00
Running migrations post_restart vs. pre_restart 0.00
how to fetch data quickly in join query? -0.84
Unable to call "current_user" while using Devise +0.51
Adding include argument to render method doesn't fix N+1 query +0.06
Rails model associations and destroy method 0.00
Why does ActiveRecord after_initialize and after_find callbacks doc... -1.14
Pg_search migration not add column -0.49
How do I fix Rails rejecting parameters sent from form? +0.52
Assert zero jobs enqueued using RSpec? 0.00
Rails 5, Replace a Join Table With A Postgres Array +0.03
psql: FATAL: password authentication failed for user "icinga&q... 0.00
Octopus not sending reads to slave 0.00
Access a variable in Railtie initializer from other class 0.00
How to have two foreign key references to the same model in Active... +0.10
How does add_index in Rails work with "unique:true" for 2... 0.00
Ruby: Datetime to UTC conversion -0.22
Rails, after a record is created, how to automatically create an as... +0.54
New action created in a controller is not working 0.00
Skip rails counter_cache update +0.04
How do I allow all parameters even if they are blank? 0.00
Unexpected behavior while in Rails console 0.00
Include model associations from within the model 0.00
Rails 5 accepts_nested_attributes_for Getting Unprocessable Entity... 0.00
Nested Attributes - Cocoon Gem - form_for “First argument in form c... 0.00
ENUM data type in Ruby on rails -1.31
Can't get Custom Fonts to display in production (Heroku) +0.03
Customize index action in ActiveAdmin 0.00
Naming convention for SQL tables under certain circumstances 0.00
Ruby on rails, Save data in two tables 0.00
Specify custom reference key name in Rails migration 0.00
What does force_reload mean? 0.00
How to use concerns in routes ruby on rails 0.00
Rails 4 + Postrges Heroku: How can I clear all the data for a speci... 0.00
Can't test controller render due to ActiveRecord::StatementInva... -0.48
Why I get `ActiveRecord::NoDatabaseError: Unknown database` error w... 0.00
Rails could not find the inverse association in has many relation 0.00