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Original: Using JavaScript in Swift projects:building a Markdown to HTML Editor GABRIEL Theodoropoulos Translated by: Kmyhy Always wanted to write an article about how Swift and Javascript can be combined to build a powerful App that supports rich text. This is not the first time we've heard that we're going to embed the Javacript code in IOS, but when you're done reading this, you'll feel that

How to get started with Apple's Swift programming language (Chinese version) 2. How to get started with swift Apple Swift programming language tutorial [Chinese version] Directory 1 Overview 2 Swift getting started 3 simple value 4 control flow 5. Functions and closures 6 objects and Classes 7 enumeration and Struct

Original blog. Reprint please indicate the sourceIn the recent write code with Swift, despite some problems, but the amount of code has really lost a lot.Swfit Novice Tutorial Series will continue to fix the update as I accumulate in the SwfitPrevious tutorialsSwift Single-instance mode specific explanation-thread safety, multi-core performanceSwift Novice Tutorial 4-collection (array,dictionary)Swift Novic

In Swift, you can directly use the APIS provided by Objective-C language (including the system framework and custom code), and use the classes and APIs provided by Swift in Objective-C, it can also use both Swift and Objective-C languages in a single project. The two languages can interwork and interact with each other. Any Objective-C framework or C library (inc

Swift provides a C-like process control structure that includes a for and while loops that can perform tasks multiple times, select if and switch statements that execute different branches of code based on specific criteria, as well as break and continue statements that control the flow to other code.In addition to the traditional for conditional increment loop in C, Swift also adds a for-in loop to make it

original articles, welcome reprint. Reprint Please specify: Dongsheng's blog in the Swift before the advent of language, development IOS or OS X Application Main Use objective-c language, you can also use C and the C + + language, but UI parts can only be used objective-c language. Select languageSwift after the advent of the language, Apple gives programmers more options to coexist in both languages. Since they coexist, there are 4 ways we can choose

Dictionaries (dictionary)A dictionary is like a container that can hold a number of values of the same type. Each value has a unique key associated with it, and the key in the dictionary acts as if it were an identity card for each value. Unlike elements in an array, each element in the dictionary does not have a fixed sequence. When you use a dictionary and you want to query a value, You need to use the value's identity (key). It's like you use a dictionary in your life to find the definition o

A class can inherit (inherit) and has a class method, property, and other features. When a class inherits other classes, the inherited class is called subclass, And the inherited class is called superclass (or parent class, superclass ). In swift, inheritance is a basic feature that distinguishes a class from other types. In swift, classes can call methods, attributes, and subscripts of superclasses, and c

Swift 2.0 Study Notes (Day 11)-What about data types ?, Swift Study Notes For Original Articles, please reprint them. Reprinted Please note: Guan Dongsheng's blog When we learn a language, we will learn the Data Type of this language. What types of data are available in Swift? Integer, floating point, Boolean, character, and string types are certain. The set, en

syntax and more readable. Examples of the use of 4,linq The following is an example of using a collection of data in the LINQ operation memory.For example, we have a collection of contacts with the names, age, and telephone numbers of the three attributes. We just want to find people under the age of 40, and only the contact name and age can be returned in the result set (note that we don't need a phone here).Then the combination of the WHERE statement and the SELECT statement is available, a

Swift is a new language for designing IOS and Mac OS X applications.Swift Features? Swift retains the strengths of C and Objective-c and rejects the restrictions it has imposed in order to be compatible with the C language.? Swift incorporates a secure programming model and adds some modern features to make it easier to use, more flexible, and more fun.? Swift's

As the name implies, when we look up a dictionary, we look at the resources we need to find based on the index, and in Swift, every object in the dictionary contains a key and a value, and we use key to find the value corresponding to the current key. Unlike arrays, data items in a dictionary do not have a specific storage order in the dictionary.Similar to the array in swift, the

Breeze annotation-Swift programming language, annotation-swift Programming Preface Apple released a new Swift programming language for developing iOS and OS X applications. Its purpose is self-evident: To give old Objective-C a suitable successor! Therefore, it is not hard to predict that the next 10 years will inevitably be an age of

Swift struct and class, Swift structIn a process-oriented programming language (such as C language), struct is used a lot, but after object-oriented, such as in C ++ and Objective-C, struct is rarely used. This is because struct can do things, and classes can be replaced completely.The Swift language attaches great importance to struct and uses struct as an impor

? Technical Qa qa1914viewing The interface of your Swift CODEQ:? How does I view the interface of my Swift code in Xcode?Q: How do I view the header files for swift files in Xcode?A:? Xcode generates an interface file, includes all your source code ' s internal and public declarations when using the Istant Editor button, the Navigate menu, or the Generated Interf

Original Author: Paul Boag 　　Brief introduction For most Web sites, navigation is not a challenge. A primary navigation plus a level two navigation support is usually sufficient. For most Web sites, navigation is not a challenge. A primary navigation plus a level two

Original: Swift language Combat Promotion-1 construction of swift development environmentFor Swift to learn, there must be a development environment. Simply put your Xcode mac system in the right way. So let's take a quick look at what's going on here.1.1 Download XcodeXcode is Apple's programming tool, similar to the Microsoft-produced Visual Studio, which write

In general, the first program in a programming language tutorial should print "Hello, World" on the screen. In Swift, one line of code can be implemented:println ("Hello, World")If you write a C or objective-c code, you should be familiar with this form-in Swift, this line of code is a complete program. You do not need to import a separate library for input or output or string processing. The code in the gl

enumerations Define a set of related values for a common type, so that you can use them in a safe way in your code.If you are familiar with the C language, you will know that in C the enumeration specifies the correlation name as a set of integer values. The enumerations in Swift are more flexible and do not have to provide a value for each enumeration member (enumeration member).If a value (considered "raw" value) is provided to each enumeration memb