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Tag Archive for javascriptnode.jsmongodbexpressmongoose

Why does my connection nodejs mongo db failed few seconds after connecting?

[nodemon] restarting due to changes… [nodemon] starting `node app.js` [2024-07-04 23:03:28] DEBUG Creating transport: nodemailer (6.9.14; +https://nodemailer.com/; SMTP/6.9.14[client:6.9.14]) Node Server is running on http://localhost:3000 MongoDB Connected: 127.0.0.1 It connects for few seconds for that time I can hit API and fetches data but after few seconds E:Workspace_nodenode_modulesconnect-mongodb-sessionnode_modulesmongodblibutils.js:698 throw error; Error: Error connecting to db: connect […]

I am unable to get Mongoose Aggregate method to work

I am building an api and I wanted to use the skip and limit methods in mongoose to handle pagination.
I would like to get the total document size along with the pagination data. Initially, I made two queries: one for the paginated date and the other for total document size. This is bad, right? I started searching if there is an inbuilt way to handle this on a single query. I came across aggregate method. Unfortunately, I have not been able to get it to work.

Frustrating error with freeCodeCamp project Anonymous Message Board

I am currently working on freeCodeCamp’s Information Security certification, and I am running into a strange error on one of the projects. I posted this on freeCodeCamp’s website. Here is the link: https://forum.freecodecamp.org/t/frustrating-issue-with-anonymous-message-board-project/695988