Hiroshi OginoThe Job As a ProgrammerDo you think what is the job As a Programmer? Solving technical problems? Implementing the wonderful software?Apr 5, 2019Apr 5, 2019
Hiroshi OginoTips: Practical RDS SettingsNowadays, we always need a datastore to persist information and I often use RDS, especially Amazon Aurora which is Cloud Datastore…Jan 22, 2019Jan 22, 2019
Hiroshi OginoTips: The way of using Trigger in RDSWe can not use Trigger in RDS because MySQL and Aurora instance has no super privileges. Set log_bin_trust_function_creators ON to use it.Jan 21, 2019Jan 21, 2019
Hiroshi OginoTwo Valuable Custom Validators in RailsThere are a lot of services which request tasks to other system such as analyzing customer actions, batch delivery in e-commerce service…Nov 8, 2018Nov 8, 2018
Hiroshi OginoHow to order by given array in ActiveRecordWe sometimes want to get the data which is ordered by given array. In this case, we might write code like below.May 20, 2016May 20, 2016
Hiroshi OginoHow to store files to S3 by PaperclipWhich gem do you use when you want to store files to S3? Paperclip? Carrierwave? Dragonfly? I often use Paperclip because it is simpler…Apr 13, 2016Apr 13, 2016
Hiroshi OginoHow to generate various codes in RailsI am a Rails developer. In my experiences, I wanted various codes in the various situation. I’ll introduce 3 methods to generate them.Mar 30, 2016Mar 30, 2016