Linked Questions

i'm getting my contacts number locally from my mobile. There are some number in which there are white spaces between numbers. I'm trying to remove the white spaces from the number but it isn't working,...

Does Swift have a trim() method on String? For example: let result = " abc ".trim() // result == "abc"

In the Introduction to Swift WWDC session, a read-only property description is demonstrated: class Vehicle { var numberOfWheels = 0 var description: String { return "\(...

How can I remove the whitespace character set from a string but keep the single spaces between words. I would like to remove double spaces and triple spaces, etc...

How can I remove all white space from the beginning and end of a string? Like so: "Test User Image" returns "Test User Image" "Test User Image " returns "Test User ...

I want to display attributed text label inside a scrollview. I use the following code the label displays the text in centre and some extra white space is added in top and bottom. NSString *...

In Perl if I had trailing blanks in a string, I would use this code $line =~ s/ +$//; Is there a similar command or function in swift?

Im trying to make an app that opens the safari app and searches for a specific keyword. I know how to open Safari and search a URL, but is there any way to do it with just a keyword?

I want to store float to CoreData and I want to convert every of the following inputs to 90.5: 90.5 90,5 90.5 90, 5 That means: Remove whitespace and convert , to . Is this code best practice? let ...

I'm creating a function which makes an API request. The function receives a parameter and put it inside the API call. It is like this: static func queryCities(cityNameString : String, completion: @...