String Formatting | Swift 4, Xcode 10

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Today we go over how to format Swift strings in our Timer app. We are going to change our timer app to show the milliseconds and handle the rounding all with string formatting.

By the end of this tutorial, you will know how to use string formatting to insert variables into your string with a specified format.

*** Show Notes and Links ***

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---------GEAR -------

Code Passionately T-Shirt

Laptop - 2017 MacBook Pro

Microphone - PowerDeWise Lavalier Microphone

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Hey great job on the thorough explanations. A lot of people making coding tutorials move way too fast and don't take time to explain what's going on.

nicholaslara

There must be a way to use an existing time formatter, no? Using DateComponents and/or DateFormatter or the likes.

gjermundification

numbers have a differents width so it makes the timer like "shaking" all the time, how can you correct that ? create a label for every number ?

ozvaozvassilius

Thanks kilo. I like you dark theme could you send to me ?

rebazrauf

"It's your boy" in many countries can be understood as " I am gay"

smarter

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