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| About
            Crystal’s syntax is heavily inspired by Ruby’s, so it feels natural to read and easy to write, and has the added benefit of a lower learning curve for experienced Ruby devs. Crystal is statically type-checked, so any type errors will be caught early by the compiler rather than fail on runtime. Moreover, and to keep the language clean, Crystal has built-in type inference, so most type annotations are unneeded. All types are non-nilable in Crystal, and available variables are represented as a union between the type and nil. As a consequence, the compiler will automatically check for null references in compile time. Crystal’s answer to metaprogramming is a powerful macro system, which ranges from basic templating and AST inspection to types inspection and running arbitrary external programs.
             | About
            IronPython is an open-source implementation of the Python programming language which is tightly integrated with .NET. IronPython can use .NET and Python libraries, and other .NET languages can use Python code just as easily. Experience a more interactive .NET and Python development experience with Python Tools for Visual Studio. IronPython is an excellent addition to .NET, providing Python developers with the power of the .NET. Existing .NET developers can also use IronPython as a fast and expressive scripting language for embedding, testing, or writing a new application from scratch. The CLR is a great platform for creating programming languages, and the DLR makes it all the better for dynamic languages. Also, the .NET (base class library, presentation foundation, etc.) gives developers an amazing amount of functionality and power. IronPython uses Python syntax and standard libraries and so your Python code will need to be updated accordingly. 
             | About
            Bug Tracking, Test Case Management and Version Control
devZing provides a hosted, managed environment with the tools you need for your project team to get things done. We make sure the servers are running fast, are backed up and have the most current versions. You create great software.
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Bugzilla is the classic bug tracker. Have an existing Bugzilla installation? We'll import it. 
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Do you have multiple developers writing code? Then you need Subversion.  Create as many repositories as you need and access them via Subversion clients such as TortoiseSVN.
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Trac is a fantastic combination of defect tracker, Subversion browser, Wiki and project management webapp.
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| Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
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                iPhone
            
            
         
            
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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
            
            
         | ||||
| Audience
        Developers in need of a powerful Programming Language solution
         | Audience
        Developers requiring a scripting language for embedding, testing, or writing new applications
         | Audience
        Software Teams
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| Company InformationCrystal crystal-lang.org | Company InformationIronPython ironpython.net | Company InformationdevZing Founded: 2009 United States devzing.com | ||||
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| Categories | Categories | Categories | ||||
| Bug Tracking Features
            
                Backlog Management
            
            
         
            
                Filtering
            
            
         
            
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         Software Testing Features
            
                Automated Testing
            
            
         
            
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         Source Code Management Features
            
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         | ||||||
| Integrations
            
                
    Apache Subversion
            
            
         
            
                
    Codacy
            
            
         
            
                
    CodeConvert
            
            
         
            
                
    JSON Formatter
            
            
         
            
                
    Python
            
            
         
            
                
    Replit
            
            
         
            
                
    Visual Studio
            
            
         | Integrations
            
                
    Apache Subversion
            
            
         
            
                
    Codacy
            
            
         
            
                
    CodeConvert
            
            
         
            
                
    JSON Formatter
            
            
         
            
                
    Python
            
            
         
            
                
    Replit
            
            
         
            
                
    Visual Studio
            
            
         | Integrations
            
                
    Apache Subversion
            
            
         
            
                
    Codacy
            
            
         
            
                
    CodeConvert
            
            
         
            
                
    JSON Formatter
            
            
         
            
                
    Python
            
            
         
            
                
    Replit
            
            
         
            
                
    Visual Studio
            
            
         | ||||
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