Docker is telling you that the command hit an error. It is trying to run the node image with the command -w. Since -w is not a command, it throws this error. This is because you have written node in a place you probably didn’t mean to. Your command is being interpreted like this: docker … Read more
I’m just a beginner but it happens when you are passing the wrong URL to the fetch function, suppose that your db.json file is running on port 8000 and you are passing port 3000, that’s why. useFetch(“http://localhost:3000/blogs/” + id); Instead, try this, it might helps. 🙂 useFetch(“http://localhost:8000/blogs/” + id); Hope it helps.
React Native uses watchman to detect when you’ve made code changes and then automatically build and push the update to your device without you needing to manually refresh it. https://facebook.github.io/watchman/ is the home page for the watchman used by React Native. Note that it is different and completely unrelated to https://www.npmjs.com/package/watchman which has some similar … Read more
Based on Explosion Pills suggestion above, I modified the code in roughly this way: var express = require(‘express’); var things = []; var app = express(); var admin_app = express(); var port = 8080; var admin_port = 8081; app.post(‘/factory/’, function(req, res) { //Create a thing and add it to the thing array }); //Assume more … Read more
connect-mongo (https://github.com/kcbanner/connect-mongo) looks better then others. express-session-mongo and connect-session-mongo are very old and based on old version of mongodb driver. session-mongoose based on mongoose, that slower than mongodb driver. I think connect-mongo is the best choose.
The Navigation failed because browser has disconnected error usually means that the node scripts that launched Puppeteer ends without waiting for the Puppeteer actions to be completed. Hence it’s a problem with some waitings as you told. About your script, I made some changes to make it work: First of all you’re not awaiting the … Read more
You can try concurrently with wait-on package in order to manage conccurent/sequential scripts and outputs. wait-on sequential launches support head response status, tcp listening, … For example : “scripts”: { “start”: “concurrently -k -n \”DB,API,WEB\” -c \”blue,magenta,yellow\” \”npm run start-db\” \”npm run start-api\” \”npm run start-web\””, “start-db”: “myDbServerCmd”, “start-api”: “wait-on tcp:27017 && myApiServerCmd”, “start-web”: “myFrontServerCmd”, … Read more
As you see it is a really easy process, however, the driver implementation requires to have a database name postgres://username:password@host/database to be connected, which means you need to connect to a database first. It’s not because of the driver implementation, it’s PostgreSQL itself. It’s the same with any other language or driver. A client needs … Read more
I’ve found the solution to the problem, but I’m not sure I understand the reasoning. The client.close() in the finally block of the validateUniqueUser function. It was closing the connection before the connection in the createPracticeProfile function was finished inserting the user. When that line is taken out, the function works.