I have the following module which connects to a Redis database, and I want to get the client instance so I can call it from other modules without creating a new instance each time, I did the following: let client;…
I have tried many possible solutions to it, Not able to make any of them work. Here it goes: I built a nodejs container and a postgres docker container. Used docker compose to configure them both and used Dockerfile to…
I have the following file that connect to a redis database: index.js const redis = require('redis'); const logger = require('../logger'); const config = require('../env'); const client = redis.createClient({ host: config.redis.host, port: config.redis.port }); const connect = () => { client.on('connect',…
I wanted to perform some data processing in parallel using Bull NPM and start processing each job at the given cron Time const Queue = require("bull"), /** * initialize the queue for executing cron jobs **/ this.workQueue = new Queue(this.queueOptions.name,…
I'm trying to understand if the node-cache package uses locks for the cache object and can't find anything. I tried to look at the source code and it doesn't look like it, but this answer suggests otherwise with the quote:…
my click on span sends an ajax request and delete clicked todo from database. but in the dom it is not removed until i refresh my page. my index.html <ul class="list"> </ul> in my network tab it sends two xhr…
I am creating a custom app(s) that should run for multiple merchants. I want to run a central server for all my custom apps. Shopify has 2 app types: Custom App: Limited to installation on one merchant store Public App:…
Can someone help with a quick script that will convert Milliseconds to Timecode (HH:MM:SS:Frame) with this NPM library? https://www.npmjs.com/package/ms-to-timecode I just need to pass a miliseconds number (ie 7036.112) to it and output the converted timecode. I've installed npm and…
I am trying to install the latest wiki.js version 2.5.170 on my standalone virtual machine running Centos 7 https://docs.requarks.io/install/linux Nodejs is also the latest. [root@server101 wiki]# node -v v14.0.0 DB block in the config.yml file: db: type: mariadb # PostgreSQL…
I am trying to set my environment variable within package.json so that I can use it within my server.js file. I have set it as NODE_ENV=development, set NODE_ENV=development, cross-env NODE_ENV=development, export NODE_ENV=development but it is still returning undefined. I am…