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Be careful when use find_by

City.find_by(name: "Maria") || City.find_by(name: "Aoi") Liệu có giống với: City.find_by(name: ["Maria", "Aoi"])

08 Apr 2019

Dùng 2 account github trên cùng 1 thiết bị

Config lại file ~/.ssh/config

07 Apr 2019
Rails Logger and Rails Logging Best Practices

Rails Logger and Rails Logging Best Practices

Logging provides critical value to applications with insight to usage, stats, and metrics, and saves us when debugging a problem. But we often leave logging to poorly implemented afterthoughts. So...

28 Mar 2019