Summary of Learn the Essentials of Swift in one hour

00:00:00 - 00:55:00

This one-hour video is a refresher for people who have completed the introductory days in my 100 days of swift diy course. It covers constants, variables, methods, and strings. The video also covers the differences between integers and doubles.

• 00:00:00 This one-hour video is a refresher for people who have completed the introductory days in my 100 days of swift diy course. It covers constants, variables, methods, and strings. The video also covers the differences between integers and doubles.
• 00:05:00 Swift is a powerful programming language that is easy to learn. In this one-hour video, you will learn the essentials of Swift. You will learn how to create variables, arrays, sets, and dictionaries; how to use type annotations; and how to use Swift's powerful function and operator capabilities.
• 00:10:00 In this one-hour video, instructor Josh Zelinski covers the basics of Swift. He covers types of data, how to create empty collections, how to use switch statements, and how to write loops.
• 00:15:00 This one-hour video tutorial covers the essentials of Swift. Topics covered include: lyric, underscore, plus, equals, hate, print, lyric to get a nice taylor swift shake, while loops, conditionals, and returning data from a function.
• 00:20:00 This one-hour video explains the basics of Swift. The main points are: - Swift is a programming language that is easy to use and efficient. - Swift has a built-in error type system, and you can write your own functions to handle errors. - You can also define your own enums to store different types of data. - Finally, the video shows how to write a function that can throw errors, and how to catch them.
• 00:25:00 Swift provides a number of convenient features for working with closures, such as the ability to omit the return keyword and the ability to omit the parameter type. Structs are also a useful tool for creating custom data types. In addition, Swift provides memberwise and initializer-based property handling.
• 00:30:00 Swift provides access control mechanisms for structs, which allow different parts of a program to access and modify a struct's variables without affecting other parts of the program. This can be useful for preventing other parts of the program from accessing or modifying variables without authorization.
• 00:35:00 In this one-hour video, the presenter teaches the basics of Swift. He covers the following topics: the difference between classes and structs, how to create and destroy classes, how to change variable properties in classes, and how to use protocols.
• 00:40:00 This video walks through the basics of how to use Swift, including how to create a protocol and make other types conform to it. It also covers how to create functions that take any type of vehicle and travel a certain distance.
• 00:45:00 Swift allows for the definition of computed properties and methods on a whole protocol, making any type conforming to the protocol able to access them. This video introduces the concept of optionals, which are data that might be there or might not. This video also introduces the concept of protocol extensions, which allow for the definition of computed properties and methods on a whole protocol.
• 00:50:00 This one-hour video teaches the basics of Swift, including how to use guard statements to check inputs, how to use the nil coalescing operator to provide sensible defaults, and how to use try statements to handle errors.
• 00:55:00 This one-hour video covers the basics of Swift language. The video includes a demonstration of how to use the get user function to retrieve a user ID, and how to use try and catch to handle errors.