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| About
            The new generation Pascal programming language combines the simplicity of classic Pascal, a great number of modern extensions, and the broad capabilities of Microsoft .NET Framework. Free, simple, and powerful IDE. Built-in form designer for rapid development of Windows desktop applications. Download the latest version of PascalABC.NET with a build-in form designer. Several extensions of the Pascal language, including the foreach operator, in-block variable definitions, auto type deduction in variable definitions, simplified syntax of units, method implementations inside classes and records, a new operator for object construction, anonymous classes, auto-classes, BigIntegers, etc. The most modern features of programming languages like n-dimensional dynamic arrays, generics, interfaces, operator overloading, exceptions, garbage collection, and lambda expressions. IDE with integrated debugger, IntelliSense system, code templates, and code auto-formatting.
             | About
            Writing Swift code is interactive and fun, the syntax is concise yet expressive, and Swift includes modern features developers love. Swift code is safe by design and produces software that runs lightning-fast. Swift is the result of the latest research on programming languages, combined with decades of experience building Apple platforms. Named parameters are expressed in a clean syntax that makes APIs in Swift even easier to read and maintain. Even better, you don’t even need to type semi-colons. Inferred types make code cleaner and less prone to mistakes, while modules eliminate headers and provide namespaces. To best support international languages and emoji, Strings are Unicode-correct and use a UTF-8 based encoding to optimize performance for a wide-variety of use cases. You can even write concurrent code with simple, built-in keywords that define asynchronous behavior, making your code more readable and less error-prone.
             | About
            Extensible Markup Language (XML) is a simple, very flexible text format derived from SGML (ISO 8879). Originally designed to meet the challenges of large-scale electronic publishing, XML is also playing an increasingly important role in the exchange of a wide variety of data on the Web and elsewhere. This page describes the work being done at W3C within the XML Activity, and how it is structured. Work at W3C takes place in Working Groups. The Working Groups within the XML Activity are listed below, together with links to their individual web pages. You can find and download formal technical specifications here, because we publish them. This is not a place to find tutorials, products, courses, books or other XML-related information. There are some links below that may help you find such resources. You will find links to W3C Recommendations, Proposed Recommendations, Working Drafts, conformance test suites and other documents on the pages for each Working Group. 
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| Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
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         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
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| Audience
        Companies and individuals in search of a solution to develop Windows desktop applications
         | Audience
        Developers looking for a programming language for iOS, iPadOS, macOS, tvOS, and watchOS
         | Audience
        Developers and professionals seeking a solution to build custom, enterprise-grade apps
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| Company InformationPascalABC.NET pascalabc.net/en/ | Company InformationApple developer.apple.com/swift/ | Company InformationWorld Wide Web Consortium (W3C) Founded: 1996 www.w3.org/XML/ | ||||
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    AI Localizer
            
            
         
            
                
    Adobe FrameMaker
            
            
         
            
                
    AppCode
            
            
         
            
                
    Cody
            
            
         
            
                
    ITTIA DB
            
            
         
            
                
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    Liquid Data Mapper
            
            
         
            
                
    Mazaal AI
            
            
         
            
                
    MeridianLink Mortgage Credit Link (MCL)
            
            
         
            
                
    Meteomatics
            
            
         | Integrations
            
                
    AI Localizer
            
            
         
            
                
    Adobe FrameMaker
            
            
         
            
                
    AppCode
            
            
         
            
                
    Cody
            
            
         
            
                
    ITTIA DB
            
            
         
            
                
    Lapce
            
            
         
            
                
    Liquid Data Mapper
            
            
         
            
                
    Mazaal AI
            
            
         
            
                
    MeridianLink Mortgage Credit Link (MCL)
            
            
         
            
                
    Meteomatics
            
            
         | Integrations
            
                
    AI Localizer
            
            
         
            
                
    Adobe FrameMaker
            
            
         
            
                
    AppCode
            
            
         
            
                
    Cody
            
            
         
            
                
    ITTIA DB
            
            
         
            
                
    Lapce
            
            
         
            
                
    Liquid Data Mapper
            
            
         
            
                
    Mazaal AI
            
            
         
            
                
    MeridianLink Mortgage Credit Link (MCL)
            
            
         
            
                
    Meteomatics
            
            
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