Java

Java

Oracle

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

Eclipse Ceylon is a language for writing large programs in teams. To learn more, read the 15 minute quick intro, before taking the tour of the language. The best way to try it out is to download the IDE and write some code. Then you can explore the modules in Ceylon Herd. Or you can try it online. This is a community project. Everything we produce is open source and all our work happens out in the open on GitHub and GitHub. Eclipse Ceylon's powerful flow-sensitive static type system catches many bugs while letting you express more, more easily: union and intersection types, tuples, function types, mixin inheritance, enumerated types, and reified generics. We spend more time reading other people's code than writing our own. Therefore, Eclipse Ceylon prioritizes readability, via a highly regular syntax, support for treelike structures, and elegant syntax sugar where appropriate.

About

The Java™ Programming Language is a general-purpose, concurrent, strongly typed, class-based object-oriented language. It is normally compiled to the bytecode instruction set and binary format defined in the Java Virtual Machine Specification. In the Java programming language, all source code is first written in plain text files ending with the .java extension. Those source files are then compiled into .class files by the javac compiler. A .class file does not contain code that is native to your processor; it instead contains bytecodes — the machine language of the Java Virtual Machine1 (Java VM). The java launcher tool then runs your application with an instance of the Java Virtual Machine.

About

The core of extensible programming is defining functions. Python allows mandatory and optional arguments, keyword arguments, and even arbitrary argument lists. Whether you're new to programming or an experienced developer, it's easy to learn and use Python. Python can be easy to pick up whether you're a first-time programmer or you're experienced with other languages. The following pages are a useful first step to get on your way to writing programs with Python! The community hosts conferences and meetups to collaborate on code, and much more. Python's documentation will help you along the way, and the mailing lists will keep you in touch. The Python Package Index (PyPI) hosts thousands of third-party modules for Python. Both Python's standard library and the community-contributed modules allow for endless possibilities.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

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

DevOps teams looking for a Programming Language solution for writing large programs in teams

Audience

Developers looking for a Programming Language solution

Audience

Developers interested in a beautiful but advanced programming language

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Crystal
crystal-lang.org

Company Information

Eclipse Ceylon
ceylon-lang.org

Company Information

Oracle
docs.oracle.com/javase/8/docs/technotes/guides/language/index.html

Company Information

Python
Founded: 1991
www.python.org

Alternatives

Apache Groovy

Apache Groovy

The Apache Software Foundation

Alternatives

Swift

Swift

Apple

Alternatives

Alternatives

Zig

Zig

Zig Software Foundation
Dart

Dart

Dart Language
Ruby

Ruby

Ruby Language

Categories

Categories

Categories

Categories

Integrations

Apache Phoenix
Cloud Custodian
Codecov
Coiled
Coverage.py
Dash0
DeerFlow
Firecrawl
HACARUS Check
Jersey
Kandio
Lingma
MacTerm
NGINX Unit
PDF Constructor
Qiskit
SlickEdit
SonarQube Cloud
Starlette
TradersCockpit

Integrations

Apache Phoenix
Cloud Custodian
Codecov
Coiled
Coverage.py
Dash0
DeerFlow
Firecrawl
HACARUS Check
Jersey
Kandio
Lingma
MacTerm
NGINX Unit
PDF Constructor
Qiskit
SlickEdit
SonarQube Cloud
Starlette
TradersCockpit

Integrations

Apache Phoenix
Cloud Custodian
Codecov
Coiled
Coverage.py
Dash0
DeerFlow
Firecrawl
HACARUS Check
Jersey
Kandio
Lingma
MacTerm
NGINX Unit
PDF Constructor
Qiskit
SlickEdit
SonarQube Cloud
Starlette
TradersCockpit

Integrations

Apache Phoenix
Cloud Custodian
Codecov
Coiled
Coverage.py
Dash0
DeerFlow
Firecrawl
HACARUS Check
Jersey
Kandio
Lingma
MacTerm
NGINX Unit
PDF Constructor
Qiskit
SlickEdit
SonarQube Cloud
Starlette
TradersCockpit
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