Serge Balyuk

Serge Balyuk has asked 2 questions and find answers to 19 problems.

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Serge Balyuk questions

Diamond schema: how (de)normalized is that?
RESTful api design, HATEOAS and resource discovery

Serge Balyuk answers

Rails ActiveRecord group_by & sum db results for use with Lazy HighCharts
read_inheritable_attribute undefined in rails 3.2.8
Accessing error messages for nested attribute field
rails namespace uninitialized constant
Class reloading stops after uncaught exception in custom middleware
Ruby, removing parts a file path
How can execute multiple statements in one query with Rails?
Thread-safe Rails controller actions - setting instance variables?
Rails Migration for ID Column to Start at 1,000 and Autoincrement Up From There?
RoR: testing an action that uses http token authentication