computron | creating reactive computations , just like ReactiveVar | Reactive Programming library

by remcoder JavaScript Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | computron Summary

computron is a JavaScript library typically used in Programming Style, Reactive Programming applications. computron has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Computron is for creating reactive computations, just like ReactiveVar is for reactive values and was inspired by computed values from Knockout and Vue.js.

Support

Quality

Security

License

Reuse

Support

computron has a low active ecosystem.

It has 7 star(s) with 2 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

computron has no issues reported. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of computron is current.

Quality

computron has no bugs reported.

Security

computron has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

computron is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

computron releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of computron

Get all kandi verified functions for this library.

computron Key Features

No Key Features are available at this moment for computron.

computron Examples and Code Snippets

No Code Snippets are available at this moment for computron.

Community Discussions

Trending Discussions on computron

Electron IPCMain can't access variable

Random if/else behavior - Rock, Paper, Scissors game

Display real time data on website that scales?

QUESTION

Electron IPCMain can't access variable

Asked 2020-Aug-26 at 18:04

I have an electron app with the main.js file written in a more oo style. When I send a request from the render process it arrives fine. The problem is that when it tries to call a method for a object it states that the object is undefined.

...

ANSWER

Answered 2020-Aug-26 at 18:04

app.on('ready', () => {
    let mainWindow = new GUI(800,600,800,600,'#323233','./assets/logos/logo.png', 'index.html')
})

Source https://stackoverflow.com/questions/63603225

QUESTION

Random if/else behavior - Rock, Paper, Scissors game

Asked 2019-Mar-26 at 00:53

So I have been working on this for awhile and can't figure out why my if/else statement does not console.log the correct response based on the computer and player selections. It seems like it will return a random statement regardless of the input from player or computer. Also, I don't understand why it will prompt me for input twice.

I get that there are other ways to build a simple RPS game in the console, but I don't understand why this won't work specifically. I'm more worried about what steps I'm missing in building a simple game that are essential for other projects later. I'm obviously new at this and am working on this through the Odin Project website, for reference. Thank you so much in advance for the help! Anyway, here's the code:

...

ANSWER

Answered 2019-Mar-26 at 00:32

You have a combination of different ways of defining and calling function here. You define your player selection function but do not call it in a single instance, like you do with your computer selection. To make the player selection be consistent for the results, define your player selection as a function and then assign the results to a variable before logging it.

Source https://stackoverflow.com/questions/55348154

QUESTION

Display real time data on website that scales?

Asked 2018-Feb-27 at 11:58

I am starting a project where I want to create a website which will display LIVE flight information and status. We all have seen this at airport. An example is given here - http://www.computronics.biz/productimages/prodairport4.jpg. As you can see this information changes continuously. The website will talk to a backend api and the this backend api will talk to database. Now the important part is that the flight information in the database will be updated by the airline itself. There could be several airlines and they will update their data respectively. I have drawn a diagram and uploaded here - https://imgur.com/a/ssw1S.

Now those airlines will obviously have an interface (website talking to some backend API) through which they will update the database.

Now here is my attempt to solve it. We need to have some sort of trigger such that if any airline updates a flight detail in the database between current time - 1 hour to current + 4 hours (website will only display few hours of flights), we need to call the web api and then send the update to the website in the real time. The user must not refresh the page at all. At the same time the website needs to scale well i.e. if 1 million users are on the website, and there is an update in the database in the correct time range, all 1 million user's website should get updated within a decent amount of time.

I did some research and it looks like we need to have an event based approach. For example - we need to create a function (AWS lambda or Azure function) that should be called whenever there is an update in the database (Dynamo DB for example) within the correct time range. This function then should call an API which should then update the website through web socket technology for example.

I am not looking for any code but just some alternative suggestions on how this can be solved in a scalable way. Also how do we test scalability?

...

ANSWER

Answered 2018-Feb-24 at 13:39

First, please don't over think this. This is a trivial problem to solve and doesn't require any special techniques, technologies or trendy patterns & frameworks.

You actually have three functional areas you can address almost separately.

Ingestion - Collection and normalization of the data from the various sources. For this, you'll need a process and transformation engine, LogicApps or such.
Your databases. You'll quickly learn that not all flights are the same ;). While it might seem so, the amount of data isn't that much. Instances of MySQL/SQL Server tuned for a particular function will work just fine. Hint, you don't need to have data for every movement ready to present all the time.
Presentation. The data API and UIs. This, really, is the easy part. I would suggest you use basic polling at first. For reasons you will never have any control over, the SLA for flight data is ~5 minutes so a real-time client notification system is time you should spend elsewhere at first.

Source https://stackoverflow.com/questions/48961243

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install computron

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: