According to these docs, I can use env var POSTGRES_DB to specify the name of the database created by the postgres docker image. I set it in the docker-compose file, but it is not created.
Th
Tag: not
Ruby – Rails Model: Validates_Unique Ness_OF Will not delete the endless space before a unique check? Isn’t the front guide?
Suppose I implement validates_uniqueness_of on the username. If the name’maddy’ already exists, then it will accept the value’maddy’ as the unique value instead of’maddy’. It should remove both sid
React Native IOS 8.1 Application crashes when accessing a new view – only when not using the debugger
I have a react-native app that runs on iOS. On iOS 9.2, the app runs perfectly, whether it is using the Chrome debugger or not when it is used. But , In iOS 8.1, the app will load, and you can refr
Cocoa-Touch – Do not highlight the watch line when touching
When I select a table view row, it turns blue. When I touch it, I want the row to not change color. How can I do this? Each cell requires one of these:
When I select a row of a table view,