QH
Good English knowledge is a must for an IT-person.
Size: a a a
2017 November 02
NK
its like ‘зародыш программиста’
А
guys i have ios + swift back end app and i need to save Date which best way to save it ?
А
Int Double or StringQH
You should have special format for date
А
what i mean my i am will save into my database
А
so when i need it i dont want to convert it again
А
does it make sense ?
QH
In SQL, there are DATE, DATETIME, TIMESTAMP
А
mine is Postgres
QH
mine is Postgres
it has all these types
А
ok thanks
А
got it
DP
mine is Postgres
You should use exactly TIMESTAMPTZ format for datetime saving in Postgres. It’s convenient for different timezones
А
i have done this in my ios and save it my postgres
А
func convertTimeDateToInt() -> Int {
let now = Date()
return Int(now.timeIntervalSinceReferenceDate)
}DP
I guess it isn’t a good way to work with databases via ORM in mobile apps
А
advice me i will go thorough your advice
QH
func convertTimeDateToInt() -> Int {
let now = Date()
return Int(now.timeIntervalSinceReferenceDate)
}Which is
Whether
sizeof(Int) in Swift?Whether
timeIntervalSinceReferenceDate is in seconds or milliseconds?