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Questions tagged [javascript]

Software requests for JavaScript libraries, frameworks, and plugins as well as JavaScript software development tools.

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4 views

Javascript “lightbox” type lib which can handle mixed media content (video, images, audio)

I've been looking for a Javascript "lightbox" type lib which can handle mixed media content (video, images, audio) for use in an Electron app. I've been using lightgallery for individual media ...
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15 views

Is there a Javascript library that provides canvas and toolbox features

I have been giving the task to develop a web application that will allow end users to design their own Sign. Users can select templates (different canvas sizes) add text, images etc.. and this will ...
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1answer
36 views

Looking for a zip code lookup database to get city and state

I would like to improve my forms and remove city and state fields so that there are 2 less fields to fill out. I have an input field for city and select drop-down for state. Instead of asking visitors ...
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19 views

How to solve a non linear equation in nodejs / javascript

I have to solve an excel solver equation. Which content some non linear equations. let assume X is 12*1 vector of unknown values. the element values are x1,x2,x3,..,x12 y1,y2,...,y12 are known ...
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20 views

JS Library to stitch together HTML files

I would like to exclusively have a rest backend with every other part of the site being fully static. In order to do this I need a js libarary that makes the users browser download and stitch together ...
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9 views

Javascript (front-end) file structure in Node JS + Express application

I am making an application wit this tech stack: Node JS, Express JS, EJS. I am having a hard time organizing my front end javascript code which is increasingly becoming bloated. I am trying to find a ...
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3 views

Runtime typing for REST JSON API in TypeScript

Is there anything better than io-ts library (except from making my own type guards) for runtime typing in TypeScript what I will mainly use to check JSON HTTP request schema? I am starting to hate ...
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9 views

Website hosting ideas that allows custom feature implementation

I am currently exploring the idea of developing a website for business purposes.I am looking at web hosting solutions that will handle a lot of styling and compatibility itself e.g. Sqaurespace which ...
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1answer
68 views

Browser-based end-to-end encrypted calls without registration

I am looking for a browser-based solution to make end-to-end encrypted calls without having to register (as in verify an email, sms, oauth etc.). From what I understand this could be accomplished ...
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1answer
38 views

command-line jslint like program

I know about jslint, but it has a web interface. I am a 60 years old geek using Linux since 1993 (and have developed the GCC MELT tool, with Bismon wanting to be some successor) For the Bismon ...
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2answers
30 views

Offline documentation for Javascript/ES6, Vue, PHP, … + a good frontend

A couple of weeks ago I was working in a remote place, with very shaky internet connectivity. I had to solve some technical problems. Some them were Javascript problems. However, it was impossible ...
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8 views

“Simple” Machine Learning Library for PHP like ml5js

If you don't know ml5js, it's a simple ML library for JavaScript, but I can't use it in PHP (because it requires JS elevation (eg. using V8) but I can't install V8 because of I'm using a shared host). ...
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19 views

Are there any free alternatives to Numi or Soulver?

Numi/Soulver is a math calculator with currencies conversions available. I wonder if there are any maybe terminal-based or JavaScript versions of it?
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1answer
24 views

Presenting a yearly data from a CVS/XLSX on a WEB PAGE (html) and simulate a Real-Time

I am an electrical engineer, new in the web developing area, I used to program in Python, Basic SQL queries SQLite and electrical software. What I need: I have a file (CVS or xlsx) that contains ...
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1answer
23 views

Dynamic background color of an web object (in a web page) depending a reading value from a CVS file

Firstly, I want to thank you to take your time to read and help me. This question is related to my previous question, however, I want to place separately, due that I think it could be done by ...
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1answer
42 views

Angular gallery plugin

I'm looking for an Angular plugin that can show pictures like this: Something like this, but I also need a way to show a caption that is also scrollable and each caption has many images - when ...
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1answer
57 views

Is there an hybrid app framework which is HTML-CSS-JavaScript → all vanilla and if so what is it?

I need an Hybrid app framework which is HTML-CSS-JavaScript → all vanilla, that would allow me to develop hybrid applications usable in both Desktop computers (laptops or otherwise) and pocket ...
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0answers
6 views

Any library for making feature recognition software into web app

I want to make an existing image feature recognition software into web application. It finds 500< bacteria from ~200mb image and generate a file of pixel coordinates for them. It enables adding and ...
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0answers
33 views

Web frontend for Postgres database

I have a Postgres database which I need to serve to colleagues via a web-based front end. Criteria: search and filter through relevant tables in the database and return records be able to draw onto ...
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0answers
373 views

Separate nested JSON object in Typescript

In my application, I am receiving a complex JSON object (like the next one): { "MainObject": { "Object1": [ { "ID": 1234, "Name": "Something1",...
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0answers
9 views

Is there a GraphDB within the browser that supports the Gremlin language?

I'm looking for an in browser version of a GraphDB which supports (natively or with an addition of a third party library) the Gremlin language. I know there's levelgraph and Helios.JS as in-browser ...
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0answers
9 views

Is there a photo tagging library that lets users tag and add notes to a photograph?

I am looking for a javascript library or other language that will help my website's user tag and add notes to a photograph. For example, a user may spot a clue or item in a photograph that they may ...
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0answers
9 views

Fastest library for face detection in JavaScript

What is the fastest and most precise JavaScript library that will let met detect a face in an image? My goal is to automatically crop an image so that only the head is visible, before uploading it as ...
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0answers
12 views

Is there any tools that records the desktop actions and give a json file?

I am looking for something like selenium IDE which will work on windows desktop . So that i can record the user actions performed and export it to a json file.
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11 views

CMS to run Vue.js gallery

I'm looking for an (ideally) open-source CMS solution for a photo gallery. Since I am new to Vue.js and .js in general, I was wondering if there are some that you would recommend? The functionality ...
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0answers
16 views

Which JAMstack framework makes it easy to run tensorflow.js code on backend then show result on website?

Looking to deploy a machine learning model preferably on a JAMstack framework such as Gatsby, Hugo etc. The goal is to have an end-user upload a document then the machine learning program displays ...
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0answers
6 views

Scatter chart with multiple xaxis: top and bottom, grouped

Looking for chart library that allows multiple x axis, and allows those xaxis to be displayed both at top and bottom, in a way that top xaxis groups multiple bottom xaxis steps into one group. To ...
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1answer
31 views

How to choose a JS Library?

I am quite new to web programming and i want to learn something else besides vanilla JavaScript. I noticed that in my area that the most sought after is jQuery, then React, Angular and Vue. jQuery ...
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0answers
23 views

All-in-one HTML, CSS and JavaScript editor for Windows

I'm looking for an all-in-one HTML, CSS and JavaScript editor for Windows. Preferably, Quick and lightweight. Syntax highlighting. Direct FTP/SFTP/FTPS. Code intelligence. Browser preview. Powerful ...
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1answer
60 views

Command line performance testing tool for JavaScript

I'm looking for a tool to provide performance analysis of various JavaScript functions. ie If have some code that looks like this: function solveTravelingSalesman(nodes) { //solution } then ...
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6 views

Looking for a proper npm package to watch (folder and its subdirectories), copy modified files and transform found files (webpack replacement)

Currently, I use a shitty hacky webpack solution to watch, copy and transform files. I'd like to know if there was a dedicated package for this. I don't need any bundling of sorts. This is my current ...
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1answer
21 views

Tool to find unused javascript functions

is there a tool that I can run to find any javascript functions which aren't called from anywhere in my library? (Looking to cut any functions that are no longer being used but weren't cleaned up in ...
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8 views

Can anyone suggest a lightweight library for exponential slider in reactJS?

I am using material-ui for slider but this doesn't support exponential slider. I tried to search few more libraries like rc-slider but no to avail. So, i need some suggestion for implementation of ...
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0answers
9 views

HTML levels in Chrome Developer Tools

In Google Chrome Developer Tools we have an elements tab where we can browse all the elements. However, we don't see the full tree at ones. Therefor I've build a simple tool for that https://github....
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3 views

Looking for an elegant Guard-Close library for Typescript

(Hope this is on-topic here because StackOverflow considers these questions off-topic and shuts them down) In C# we have this nice guard-close library: https://github.com/ardalis/GuardClauses Is ...
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9 views

Is there a free software or javascript library you can use to finish surveys?

All in the title. Looking for a script that would let me auto-fill the form elements for some pre-filled information like name, age etc.
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11 views

JS libary for PDF stream compression and decompression

Im appending data to a PDF file with code, and it needs to be able to support XRefStreams. But I cant seem to find any well explained libraries to use for compression. Node-forge seems to have the ...
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0answers
21 views

Server-side rendered virtual DOM & single-file compoents without Babel

Vue, React & others front-end frameworks implements virtual DOM and single-file components to efficiently build reactive web applications. However, all of these uses Babel, Webpack, ESLint & ...
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0answers
7 views

Legend Required, file handling and web application

I want to code, so that i can and use the content of the file to auto-fill a form on my webpage, including basic info requirements that a resume has. I have used python docx library this far but ...
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2answers
85 views

What softwares should we use in creating a live web-based dashboard?

We're new programmers in the company and our supervisor wants us to make a web-based dashboard that updates every time. But there are even no senior programmer here that helps us and trained us ...
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0answers
38 views

I need to Graphs like UML diagrams or Nodes for my app

I am looking for any open-source angular based module to integrate with the app I am working on my aim is to have options for drag and dropping the elements which should be connected with other nodes, ...
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0answers
10 views

How can I reach native features using an Android Zebra device with my webView app?

I am currently working on a Zebra tc520k scanner device. The device itself is an Android that comes with scanning ability, signture capture, printing abilities... etc. My app as of now is a javascript ...
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1answer
26 views

Autofill chrome extension random mail [closed]

i have this code to generate random mail: var chars = 'abcdefghijklmnopqrstuvwxyz1234567890'; var string = ''; for(var ii=0; ii<15; ii++){ string += chars[Math.floor(Math.random() * chars....
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9 views

JS Lib to create SVG in the browser

I know that I could create SVG with pure JavaScript without the help of a library. But I guess using a library would help me. Required features: open source help to create SVG graphics should work ...
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1answer
12 views

Any JS library to do animation on scroll?

I visited a website https://www.beargrylls.com/ and found a awesome animation on scroll. There are few famous libraries like scrollmagic and AOS for on scroll animation but I did not able to do ...
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0answers
17 views

funnel Chart to show Project Phases

I am searching a chart library which can be produce charts as per attached picture the sample data is also attached in another image. please guide me if any one know the char library
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0answers
5 views

Svg spline animation - what is easy way to do this?

I'm thinking about complex animation which is basically 2d-sign man walking. I already have some good skills with illustrator, js (node, react) and after effects. The thing i want to achive is ...
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0answers
52 views

What is some good software where i can write & execute JS code? [closed]

I am looking for something like https://playcode.io/online-javascript-editor but software
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0answers
9 views

JavaScript library for XMPP chat

What would be a good JavaScript library for an XMPP chat application? We are using ejabberd as the server. We need WhatsApp-like features such as message sending and receiving, file sharing, and ...
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1answer
11 views

how to build desktop application?

I want to build some basic desktop applications? which workflow is largely used? why? how to start to build a desktop application? Electron.js is an option but not sure its right option for desktop ...

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