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Hack
Hack

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51
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27
Haskell
Haskell

515
470
+ 1
424
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Hack vs Haskell: What are the differences?

Developers describe Hack as "A programming language for HHVM that interoperates seamlessly with PHP". Hack provides instantaneous type checking via a local server that watches the filesystem. It typically runs in less than 200 milliseconds, making it easy to integrate into your development workflow without introducing a noticeable delay. On the other hand, Haskell is detailed as "An advanced purely-functional programming language". .

Hack and Haskell can be categorized as "Languages" tools.

"Interoperates seamlessly with php" is the top reason why over 5 developers like Hack, while over 72 developers mention "Purely-functional programming " as the leading cause for choosing Haskell.

According to the StackShare community, Haskell has a broader approval, being mentioned in 33 company stacks & 47 developers stacks; compared to Hack, which is listed in 8 company stacks and 3 developer stacks.

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What is Hack?

Hack provides instantaneous type checking via a local server that watches the filesystem. It typically runs in less than 200 milliseconds, making it easy to integrate into your development workflow without introducing a noticeable delay.

What is Haskell?

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Why do developers choose Hack?
Why do developers choose Haskell?

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    What are some alternatives to Hack and Haskell?
    PHP
    Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.
    JavaScript
    JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.
    Python
    Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.
    Java
    Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!
    HTML5
    HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.
    See all alternatives
    Decisions about Hack and Haskell
    StackShare Editors
    StackShare Editors
    PHP
    PHP
    Hack
    Hack
    HHVM (HipHop Virtual Machine)
    HHVM (HipHop Virtual Machine)

    Throughout 2016, Slack began migrating from PHP5 to Hack. They cite several well-known challenges inherent to PHP, including surprise type conversions, inconsistency around reference semantics, inconsistencies in the standard library, and the fact that “PHP tries very, very hard to keep the request running, even if it has done something deeply strange.”

    To overcome these challenges while maintaining the unique values of PHP, Slack turned to Hack, a gradual typing system for PHP. Hack runs on the HipHop Virtual Machine, or HHVM, an open source just-in-time (JIT) environment for PHP.

    See more
    StackShare Editors
    StackShare Editors
    Prometheus
    Prometheus
    Chef
    Chef
    Consul
    Consul
    Memcached
    Memcached
    Hack
    Hack
    Swift
    Swift
    Hadoop
    Hadoop
    Terraform
    Terraform
    Airflow
    Airflow
    Apache Spark
    Apache Spark
    Kubernetes
    Kubernetes
    gRPC
    gRPC
    HHVM (HipHop Virtual Machine)
    HHVM (HipHop Virtual Machine)
    Presto
    Presto
    Kotlin
    Kotlin
    Apache Thrift
    Apache Thrift

    Since the beginning, Cal Henderson has been the CTO of Slack. Earlier this year, he commented on a Quora question summarizing their current stack.

    Apps
    • Web: a mix of JavaScript/ES6 and React.
    • Desktop: And Electron to ship it as a desktop application.
    • Android: a mix of Java and Kotlin.
    • iOS: written in a mix of Objective C and Swift.
    Backend
    • The core application and the API written in PHP/Hack that runs on HHVM.
    • The data is stored in MySQL using Vitess.
    • Caching is done using Memcached and MCRouter.
    • The search service takes help from SolrCloud, with various Java services.
    • The messaging system uses WebSockets with many services in Java and Go.
    • Load balancing is done using HAproxy with Consul for configuration.
    • Most services talk to each other over gRPC,
    • Some Thrift and JSON-over-HTTP
    • Voice and video calling service was built in Elixir.
    Data warehouse
    • Built using open source tools including Presto, Spark, Airflow, Hadoop and Kafka.
    Etc
    See more
    Vadim Bakaev
    Vadim Bakaev
    Haskell
    Haskell
    Scala
    Scala

    Why I am using Haskell in my free time?

    I have 3 reasons for it. I am looking for:

    Fun.

    Improve functional programming skill.

    Improve problem-solving skill.

    Laziness and mathematical abstractions behind Haskell makes it a wonderful language.

    It is Pure functional, it helps me to write better Scala code.

    Highly expressive language gives elegant ways to solve coding puzzle.

    See more
    Interest over time
    Reviews of Hack and Haskell
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    How developers use Hack and Haskell
    Avatar of Vagner Oliveira
    Vagner Oliveira uses HaskellHaskell
    Avatar of Tinkhaven
    Tinkhaven uses HaskellHaskell

    Backend logic (REST, Auth0, Redis, Postgres, functional graph library (fgl), ...)

    Avatar of RELEX Solutions
    RELEX Solutions uses HaskellHaskell

    Our internal deployment tool, called Mordor, is written in Haskell.

    Avatar of Zetaops
    Zetaops uses HaskellHaskell

    Still experimental work for multikernel OS.

    Avatar of Metrix Financial Reporting Solutions UG
    Metrix Financial Reporting Solutions UG uses HaskellHaskell

    Don't worry, be type-safe.

    How much does Hack cost?
    How much does Haskell cost?
    Pricing unavailable
    Pricing unavailable
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    News about Haskell
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