Posts by Aristóteles Coutinho • 55 points
4 posts
-
1
votes2
answers426
viewsQ: Extract a new array from an array - Ruby
I have the following exit: => [ [ 0] [ [0] "CELULA", [1] "LENNA ", [4] "jul 01", [5] " 2015 12:00:00 AM", [6] "N", ], [ 1] [ [0] "CELULA", [1] "ARI [4] "jul 01", [5] " 2015 12:00:00 AM", [6] "P",…
-
3
votes1
answer1703
viewsQ: Migrate Microsoft SQL to Postgres
I need to migrate my SQL server database to Postgre-SQL, but I don’t have much database intimacy. Is there any tool that can assist in migrating? I have the backup of MS SQL . Bak is it possible to…
-
0
votes2
answers971
viewsA: i18 - How to translate attributes in error messages
Copy this content to config/locales/en.yml you will avoid problems with the translation if you have type fields date (fields with date) and other things more! I hope it helps! pt-BR: date:…
-
1
votes2
answers947
viewsQ: Add values from a column with Ruby
Hello I’m starting my studies with Ruby On Rails, and I’m making an application that manages expenses. Well what I need to do sum up all the expenses of the "value" column and show in the view. I’m…