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Questions tagged [javascript]

JavaScript libraries, frameworks, plugins and JavaScript software development tools

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Looking for a javascript library / Jquery plugin as a starting point for a simple blueprint drawing application

I am designing a simple javascript-based online floor planner. I am looking for a recommendation for a query plugin or javascript library that would be a good starting point. The tools would allow a ...
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12 views

Graphics Library for Node.JS

I'm struggling to find a graphics library that can create an images and allows to draw and write text onto the image the same way a native C# GDI+ or similar API would work. For cross-platform ...
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1answer
8 views

Push-Service (remote server) for Push-Notification (working with Serviceworkers)

I am currently working with the Push API which most browsers support by now. As in my use case, there is no internet connection but an intranet, I wanted to ask if there is any self-hosted service ...
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Angular or JS components to build and visualize graphs

I am looking for recommendations on Angular or JS (whatever license) components to (1) build and (2) visualize graphs Tomsawyer's Graph database browser is a good example, but it's a solution, not a ...
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7 views

what web service to use to find the street and the intersection from latitude and longitude

I am developing an APP in Ionic 4 and I need to call a service where I send the latitude and longitude to indicate the streets The web service would like it to be free to use and try I've already ...
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8 views

Javascript library for smart dropdowns

I'm wondering if there is a javascript library i can use in the front end where i can pass in a JSON object such as: { "Data": [ { "id": "1", "colour": "red", "size": "big", ...
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1answer
26 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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7 views

How to perform checkmarx scan for js files either user plugin or online?

I am having some js files, need to perform checkmarx scan with those files to check whether client potential XSS issue has been occurred or not. Or please any other scanning software to check these ...
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21 views

Visualization tool for database queries

I am developing a website to display Gamification information (velocity, value, and quality) using Express.js, Node.js, and Jade. The database that my team is using is MongoDB and holds the .json ...
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25 views

Strophe.js vs Xmpp.js

I am new to XMPP and messaging world . I am exploring some XMPP aclient to make a brand new chat app. I have come across two XMPP clients. Strophe.js (https://github.com/strophe/strophejs) 2.xmpp.js ...
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14 views

How to create timer countdown from jsp using javascript and java

i would like to create countdown using javascript and countdown the variables that are java. minutes = <%=(userTimeBlocked/60)%>
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1answer
13 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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2answers
20 views

What library of javascript should i use for data Visualization

I want to make Star topology graph, which have the source and the target node from a json file
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5 views

Building a data-heavy, large-scale web app with React-Redux (client) and NodeJS+expressjs (server)

I've been using vanilla JS with jQuery and a custom model-view architecture for ages, but I'm about to start a large, data-heavy web app that needs to scale well, and what I'm currently doing isn't ...
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4 views

smartsheet problem

Does anyone have an elegant solution to use a master details given that there is only one sheet on the screen ? My sheet is populated with hierarchical articles and each row has n variables. Thank ...
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1answer
20 views

Extract tables from pdf using Javascript

I am looking for Node.js library for extracting tables from PDF files. I have successfully used tabula-java as a stand-alone application. I have tried the following: Tried using tabula-js, which ...
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5 views

Is there a Meteor/React framework for researchKit like there is for healthKit?

I'm trying to build a Meteor app that involves pulling health-related data from devices of research participants. I'm trying to essentially pull the raw data that iphones/androids use to get metrics ...
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9 views

Summer project in javascript?

I would like to start a summer learning project, but I need some advice! I have knowledge in php and mysql, and thinking it might be some javascript that I should do my project in, but is open to ...
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9 views

problem with hotjar tool(ux tracker) via firefox

we want to track our customer exprience using hotjar tool, but firefox block it. any soloution? Is there any similar user tracker tool like hotjar and firefox is not block it?
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7 views

Online 3D Model Viewer in python and/or JavaScript

I want to make a online 3D model viewer which can support many formats such as sldprt, catprt, igs, step etc. I searched for it and found pyassimp which is a python binding for ASSIMP, which can be ...
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8 views

Deployment options for websites and web applications

I just want to ask a question about deployment options for a small business site I'm building for a friend. I'm thinking a static site should get the job done. The site would just contain the home ...
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5 views

Recommendation for auto generative media queries

I would like to ask is there any tool or library to auto-generate media queries using javascript? why do I need it? If I want to write a media query for a particular device, I need to write custom ...
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9 views

IT Service request form and manager approval

I am a beginner with nodejs and express frameworks. I just need to know how I can use that knowledge, learn some other frameworks, in order to create a user request form which goes to the manager for ...
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13 views

Which is better: x2node-dbos or sequelize for AWS Lambda Functions?

What library do you recommend to do CRUD operations to a relational database from nodejs in AWS Lambda Functions? Which is better in performance aspect: x2node-dbos or sequelize ?
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1answer
24 views

Build a website to show a portfolio of python financial projects?

I have developed a portfolio trading strategy using python. I would like to develop a website to show the portfolio trading in real life. Movements in the stock exchange, individual stocks, ...
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0answers
18 views

MS HTA doesn't support CSS FlexBox and other modern features, could you suggest another way of converting HTML into Application?

All! I need to resolve the following conceptual question. I used HTA for a dozen years, and I used to convert my HTAs to MS Windows exe files using old ExeScript software, which puts an HTA and all ...
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7 views

What library to create a diagram editor like draw.io?

I wanna create an editor where users can add elements to the canvas, resize them move them around creating new shapes and with the use of a grid, similar to what draw.io is with undo, redo and some of ...
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17 views

Is there a lighter alternative to puppeteer for simulated clicking?

I'm writing an application that navigates to a website, clicks a button on the website (which updates it) and then extracts information from the website. The application requires a headless browser, ...
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1answer
28 views

Website to take notes and e-mail them

Background: I'm a Technical Director at a church. My background is more with AV than IT, but I wear both hats here. I'm alright with computers, but website development beyond basic HTML is something I ...
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11 views

Can you suggest a JavaScript component that will allow table-like region selection on the image?

I’m looking for the JavaScript component that will allow to select table-like region on the image. Something similar to react-region-select, but the challenge is that this component should allow to ...
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0answers
5 views

NodeJS package to generate correlated data?

I am looking to create a synthetic database and for that I need to generate some ordinal data that has a correlation, say 0.5. I have seen packages in R to generate correlated ordinal data based on ...
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1answer
33 views

Development for vehicle tracking software

I'm trying to develop a script/software that reads information from a Google Sheet linked to a Google Form and writes specific entries to a table. The form is used to track when vehicles leave and ...
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0answers
6 views

How to connect pre-exising react app with php and my SQL - Beginner's Approach

Just to provide a quick background, i don't have any knowledge about using php as a server-side script with react app on the front-end. I don't know what goes into installing and configuring php so ...
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18 views

Npm that supports unicode-fonts

well, it isn't actually a software, but i need a npm (node.js) that i can use Unicode-fonts to manipulate images. In the moment i'm using Jimp, but i couldn't use Unicode-font in it. I need to create ...
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7 views

Help with building chatbot

I'm looking to build a chatbot that can interact with JavaScript elements on the page it's hosted on. More specifically, I'm wanting a list on the HTML page to be crossed off one by one when the ...
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14 views

Can I use Node.js for text analysis?

We have the transcript for millions of text files (range of a few terabytes). We want to make a statistic of what our users answered to a set of questions. We do not necessary look for natural ...
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1answer
21 views

Non-Node/NPM Modern Front-End Web Framework

Looking for a modern front-end web framework that is either JS- or Java/JVM-based (like GWT which does cross-compiling, etc.) but that has no Node/NPM dependencies. Meaning I should be able to develop ...
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5 views

Hybrid app framework which is all-vanilla-JavaScript

Hybrid app framework which is all-vanilla-JavaScript A program that would allow me to develop HTML-CSS-JavaScript (all purely vanilla) hybrid applications usable in mobile devices. These apps should:...
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0answers
5 views

Fetching data from remote API

I'm looking for some insight. I'm working on a project to format data into a nice readable format. Specifically the API calls are to Openstack from my ReactApp. My main issue that stopping me from ...
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13 views

How to build an interactive map of an office building?

I'm trying to design a map of each floor of our office building. I just need some basic functionality and am not sure where to begin. I'm building all of this into my angular web app. I'd like a ...
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10 views

how to secure REST APIs from a backend app that are called from a frontend app?

I have 2 web apps running in the cloud. the frontend one serves an angular app and the backend one exposes REST services. Frontend is secured via SSO, but backend needs be secured as well. Backend ...
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1answer
20 views

Recommendation to build a corporate website with CMS

I need help in the following problem, but some relevant contex. I studied software engenier in college and learnt mainly Java, C, some JS and after I graduate, my first job was on a low code company, ...
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1answer
17 views

How to limit login access and create ban after 4 attempts to web application based on user's IP address? [closed]

i have created the js file for this purpose but i cannot find a way to limit the access after 3 failed attempts based on user's ip address. can someone please suggest me a way to do that? i do not ...
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5 views

Need some json library for Treeview

i need to display following Data (just a snipped) as a Treeview. Now, this was managed with Excel and VBA but this way has no future. (Treeview.ocx) line_x.extruder_A.temperature.FO.set line_x....
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15 views

Looking for a 3d slider-carousel for react.js

I found the following 3d carousel which is for vue.js here It is great but i can not find its equivalent for react.js, is there any?
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7 views

How To Make An Audio Streaming API with nodejs

The main idea for my web app, is that it will take audio input from the microphone to convert the speech to text and save it in various formats, this will happen in real time, and people can also ...
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0answers
6 views

Which plugin may I use to show such this graph?

I want to show the following graph example in web environment. I tried D3 js library but didn't find an example to render such this graph. May you please help me how can I generate this graph using ...
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3 views

Is there a ReactJS chat library that supports multi-colored fill in area charts?

I am searching for a ReactJS chart library that would allow me to fill different parts of an area chart with different colors, like on the attached picture. I've looked into a few chart libraries, but ...
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0answers
11 views

Best Test Automation Tool for JS based web applications

Currently we have an end to end test automation framework developed in Java and running with Selenium and TestNG for testing web applications. We want to be able to extend the framework to support ...
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0answers
8 views

School record system with JavaScript

So, I have just finished learning the basics of Javascript and was looking for a project. I decided on making an app for my school which manages the data of students. I plan to make in a server based ...