Go vs JavaScript vs Python

Go
Go

4.5K
0
2.5K
JavaScript
JavaScript

41.9K
13.8K
7.3K
Python
Python

23.4K
16.7K
5.8K
- No public GitHub repository available -

What is Go?

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

What is 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.

What is 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.

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Why do developers choose Go?
Why do developers choose JavaScript?
Why do developers choose Python?
What are the cons of using Go?
What are the cons of using JavaScript?
What are the cons of using Python?
What companies use Go?
What companies use JavaScript?
What companies use Python?
What are some alternatives to Go, JavaScript, and Python?
Rust
Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.
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!
Node.js
Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
PHP
Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.
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.
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What tools integrate with Go?
What tools integrate with JavaScript?
What tools integrate with Python?
    No integrations found
    Decisions about Go, JavaScript, and Python
    JavaScript
    CSS 3
    HTML5

    I use HTML5 because it's mandatory. Everyone who isn't a programmer should learn this as their first language because you can instantly get visual feedback for what you did. It's also one of the easiest languages to learn as it's just a markup language to display content. Learning this and then CSS 3 and then JavaScript should be the future of what everyone has to learn.

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    ES6
    JavaScript
    Socket.IO
    Redis
    MongoDB
    HTML5
    FeathersJS
    Redux
    React

    I have always been interested in building a real-time multiplayer game engine that could be massively scalable, and recently I decided to start working on a MMO version of the classic "snake" game. I wanted the entire #Stack to be based on ES6 JavaScript so for the #Backend I chose to use FeathersJS with MongoDB for game/user data storage, Redis for distributed mutex and pub/sub, and Socket.IO for real-time communication. For the #Frontend I used React with Redux.js, the FeathersJS client as well as HTML5 canvas to render the view.

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    Osamah Aldoaiss
    Osamah Aldoaiss
    UI Engineer | Maker at Triad Apparel Inc. · | 6 upvotes · 4.9K views
    atTriad Apparel Inc.Triad Apparel Inc.
    JavaScript
    ES6
    Node.js
    GraphQL
    React
    Lighthouse
    Gatsby

    Gatsby has been at the core of our Shop system since day one. It gives its User the power to create fast and performant sites out-of-the-box. You barely have to do anything to get great Lighthouse results. And it all runs on ES6 JavaScript.

    The power of SSR React and then hydrating it client-side to add interactivity and App-like feel is what makes Gatsby powerful.

    It comes with a ton of plugins, that are mind-boggling: Image Processing, GraphQL, Node.js, and so much more. This is thanks to a great ecosystem, a great user-base and the revolutionary Community work, which led to the Gatsby repo to be one of the most committed to, out there.

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    Interest over time
    Reviews of Go, JavaScript, and Python
    Avatar of tschellenbach
    CEO at Stream
    Review ofGoGo

    Go has been a joy to work with. Performance is often 30x of what we used to see with Python. It's a performant and productive programming language: https://getstream.io/blog/switched-python-go/

    Review ofJavaScriptJavaScript

    excellent!!

    How developers use Go, JavaScript, and Python
    Avatar of Andrew Faulkner
    Andrew Faulkner uses JavaScriptJavaScript

    Almost the entire app was written in Javascript, with JSON-based configuration and data storage. The following components were written and/or configured with Javascript:

    • Most server-side scripts, all unit tests, all build tools, etc. were driven by NodeJS.
    • ExpressJS served as the 'backend' server framework.
    • MongoDB (which stores essential JSON) was the main database.
    • MongooseJS was used as the main ORM for communicating with the database, with KnexJS used for certain edge cases.
    • MochaJS, ChaiJS, and ExpectJS were used for unit testing.
    • Frontend builds were done with Gulp and Webpack.
    • Package management was done primarily with npm - with a few exceptions that required the use of Bower (also configured with JSON).
    • "Templating" was done with Javascript dialect JSX.
    • The frontend was build primarily with ReactJS (as the View) and Redux (as the Controller / Store / frontend model).
    • Configuration was done with json files.

    The only notable exceptions were the use of SCSS (augmented by Compass) for styling, Bash for a few basic 'system chores' and CLI utilities required for development of the app (most notably git and heroku's CLI interface), and a bit of custom SQL for locations where the ORM extractions leaked (the app is DB-agnostic, but a bit of SQL was required to fill gaps in the ORMs when interfacing with Postgres).

    Avatar of Exchange rates API
    Exchange rates API uses PythonPython

    Beautiful is better than ugly.

    Explicit is better than implicit.

    Simple is better than complex.

    Complex is better than complicated.

    Flat is better than nested.

    Sparse is better than dense.

    Readability counts.

    Special cases aren't special enough to break the rules.

    Although practicality beats purity.

    Errors should never pass silently.

    Unless explicitly silenced.

    In the face of ambiguity, refuse the temptation to guess.

    There should be one-- and preferably only one --obvious way to do it.

    Although that way may not be obvious at first unless you're Dutch.

    Now is better than never.

    Although never is often better than right now.

    If the implementation is hard to explain, it's a bad idea.

    If the implementation is easy to explain, it may be a good idea.

    Namespaces are one honking great idea -- let's do more of those!

    Avatar of Karma
    Karma uses GoGo

    The first time I actually started using Go was for software on our devices. So on our hotspots we have some custom software running in the firmware. For the first device, that was actually completely built by our manufacturer. But for the second generation most of the parts are built by us in-house and we needed a way to quickly develop software for the device. But we don't have any C programmers in-house, so we were actually looking for something that basically sits in between the friendliness of Ruby, but the performance and the ability to be deployed on an embedded system which you get with C. That's basically what led us to Go and it's been awesome for that. It works so well and so great. Since it works so great, it pushed us into looking into whether we should start using this for some backend services as well.

    Avatar of OutSystems
    OutSystems uses JavaScriptJavaScript

    Read more on how to extend the OutSystems UI with Javascript here.

    OutSystems provides a very simple to use AJAX mechanism. However, developers can also use JavaScript extensively to customize how users interact with their applications, to create client side custom validations and dynamic behaviors, or even to create custom, very specific, AJAX interactions. For example, each application can have an application-wide defined JavaScript file or set of files included in resources. Page-specific JavaScript can also be defined.

    Avatar of Gorka Llona
    Gorka Llona uses JavaScriptJavaScript

    This GNU/GPL licensed Javascript library allows you to draw complex organizational charts that can't be drawn using Google's tool or equivalents. Orgchart structures are specified with JSON and can be generated on-the-fly by server-side scripts and databases. Events can be attached to clicks over the boxes. Multiple options can be defined; look at the repo for examples. This 1300-code-lines software component with contributors from 8 countries (and others for which I have to integrate their works) appears in the first page of Google Search results when searching for "Javascript Organizational Chart Library".

    Avatar of Cloudcraft
    Cloudcraft uses JavaScriptJavaScript

    JavaScript gets a bad rep, quite undeservedly so in my opinion. Today, JS is closer to functional languages than to the traditional-OO languages, and when used as such provides a great development experience. The pace of development is just picking up with transpilers like Babel making future advanced language features available to the masses today. At Cloudcraft.co, we write 100% of both the front-end (with React) and the backend (with Node.js) in Javascript, using the latest ES6 and even some ES7 features. This is not your grandfather's Javascript!

    Avatar of Flutter Health Inc.
    Flutter Health Inc. uses GoGo

    The following basic API endpoints are implemented on the server written in Go:

    • Authorization (Sign Up, Sign In)
    • Update user profile
    • Community: add post, like post, add comment, delete post, add reply to comment
    • Self-diagnosis: send data from the app to the server
    • Journal: send user data from the app to the server
    • Add groups of community
    • Report post, report comment, report reply
    • Block user
    Avatar of MOKA Analytics
    MOKA Analytics uses JavaScriptJavaScript

    The application front-end is written in JavaScript (ES6). We originally selected it over TypeScript because many library typings at the time were still flaky and the transpilation time was slow.

    We are now re-considering TypeScript because 1) the tooling has improved significantly, and 2) and the root cause of the majority of our front-end bugs are related to typing (despite having PropTypes).

    Avatar of Zinc
    Zinc uses GoGo

    We wrote our own image processing, resizing, and snapshotting service in Go to allow our clients to send photos and GIFs to each other. Files are stored in S3, resized on the fly using OpenCV, and then cached in GroupCache before being served to clients.

    Go allows it all to be quite fast and efficient, and entirely non-blocking on uploads!

    Avatar of Web Dreams
    Web Dreams uses PythonPython

    To me, this is by far the best programming language. Why? Because it’s the only language that really got me going after trying to get into programming with Java for a while. Python is powerful, easy to learn, and gets you to unsderstand other languages more once you understand it. Did I state I love the python language? Well, I do..

    Avatar of ttandon
    ttandon uses PythonPython

    Backend server for analysis of image samples from iPhone microscope lens. Chose this because of familiarity. The number one thing that I've learned at hackathons is that work exclusively with what you're 100% comfortable with. I use Python extensively at my day job at Wit.ai, so it was the obvious choice for the bulk of my coding.

    Avatar of papaver
    papaver uses PythonPython

    been a pythoner for around 7 years, maybe longer. quite adept at it, and love using the higher constructs like decorators. was my goto scripting language until i fell in love with clojure. python's also the goto for most vfx studios and great for the machine learning. numpy and pyqt for the win.

    Avatar of Diggernaut LLC
    Diggernaut LLC uses GoGo

    Our main web scraping engine is built usign Golang because of the way how efficiently and fast this language is. Also out compilation facility let people who dont know Golang build fast as flash scrapers to run ourside of our platform without any knowledge in programming in Golang.

    Avatar of Refractal
    Refractal uses GoGo

    For some of our more taxing parts of our applications, something able to handle high I/O load quickly and with fast processing is needed. Go has completely filled that gap, allowing us to break down walls that would've been completely impossible with other languages.

    Avatar of Blood Bot
    Blood Bot uses PythonPython

    Large swaths of resources built for python to achieve natural language processing. (We are in the process of deprecating the services written in python and porting them over to Javascript and node)

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