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Newest Active Record Programming Tips

Wrap multiple requests in one transaction

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1 response · activerecord, rails, transaction

ActiveRecord: Use efficient queries for counting

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0 responses · ruby, rails, activerecord, sql

Monkeypatch ActiveRecord so .find_each goes in descending order by id

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0 responses · rails, activerecord

Rails N+1 with nested has_many

Bryan Mikaelian

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0 responses · ruby, rails, activerecord

second to fifth methods for ActiveRecord Model

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2 responses · rails, activerecord, rashmi14yadav

Connect ActiveRecord via SSH Tunnel

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0 responses · ruby, activerecord, ssh, devops

Rails ActiveRecord Stinks

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0 responses · ruby, rails, activerecord, code

Using ActiveRecord in non-Rails projects in Rubymine

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0 responses · ruby, activerecord, ide, rubymine

Rails 4's `.select` and `.select!` object masked as a typical Array

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0 responses · ruby, activerecord, bug, array

Rails #rewhere ActiveRecord method

Rajeev N Bharshetty

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0 responses · ruby, rails, activerecord

Using Postgres Functions in a Rails Model Scope

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0 responses · rails, activerecord, sql, postgres

How to check ActiveRecord Version?

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0 responses · rails, activerecord

Validating associated plain Ruby objects

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1 response · ruby, activerecord, validation

OR queries with arrays as arguments in Rails 4

Rafał Cieślak

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9 responses · rails, activerecord, sql, arel

Working with time offsets into the past

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0 responses · rails, activerecord, time

Tagging With ActiveRecord and Postgres

Thiago Belem (TiuTalk)

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0 responses · activerecord, tags, postgres, tagging

Rails .save failing silently? Ruby's implicit returns may be your problem.

Jonathan Cutrell

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1 response · ruby, rails, activerecord

Ruby: SQLite3::BusyException: database is locked ?

Rafael Oliveira

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0 responses · ruby, activerecord, sqlite3

Easily determining ownership in Rails

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0 responses · ruby, rails, activerecord, ownership

Safely Add Hstore Support to Postgres via ActiveRecord Migrations

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0 responses · rails, activerecord, postgres, hstore

Postgres/Resque Bug Fix

Adrian Peterson Co

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0 responses · activerecord, postgres, resque, pg

Limitless strings for Postgresql

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0 responses · activerecord, rails, postgresql

Find or Initialize objects RoR

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0 responses · activerecord, ruby on rail

ActiveRecord empty? vs count

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6 responses · rails, activerecord, benchmark

count and size for ActiveRecord

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2 responses · rails, activerecord

Displaying tips 26 - 50 of 107 in total

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