I have a server running SignalR using .NET Core 3. The project was started with the template and I followed a guide (https://learn.microsoft.com/en-gb/aspnet/core/tutorials/signalr?tabs=visual-studio&view=aspnetcore-3.0). I have created a clone of the project, and can successfully connect to the server an…
Tag: node.js
Nest can’t resolve dependencies of the UserModel (?)
When I try to use MongooseModel on Users I am getting the following error Nest can’t resolve dependencies of the UserModel (?). Please make sure that the argument DatabaseConnection at index [0] is available in the MongooseModule context. /src/database/database.module.ts /src/database/database.provider.…
What is a react js the way to learn?
I was a Java developer for coding Android for 3 years But now I find that learning to React.Js brings me one step closer to world-class technology. I did a lot of research on its learning path . I realized that for React.js and React Native I had to learn the following sequence : 1-html 2-css 3-java script 4-…
npm not running scripts in package.json
The problem is that when I do npm start OR npm run customScriptCommand npm just not doing anything with the project and quickly just return new line in the terminal. I’ve tried removing node and npm from my machine and then do brew installation for node and npm, but it does not fix the problem. Then I t…
TypeError: fs.createReadStream is not a function
I prefer to use promises rather than callbacks so I’ve used util.promisify. I’ve received TypeError: fs.createReadStream is not a function at const attachments = {attachment: fs.createReadStream(‘kitty.png’)}; line. How can I solve that? Answer fs.promises is not a superset of fs. Whil…
How To Get The URL After Redirecting from Current Page To Another Using Puppeteer?
I’m Aadarshvelu! Recently Started Testing My WebApp Code Using Jest With Puppeteer. So I Have Page Which All Credentials Have Been Filled With Puppeteer.But When SummitButton(‘signBtn’) Clicked POST process Starts Is There Any Test That Process POST Request?.. Or How Do I Know Test Has Been …
Is there a way to get all documents in a subcollection (Firestore)
I’m having difficulties querying all documents inside a subcollection in my Firestore database. (I am using Node.js) My goal is to get all the data from every document inside the subcollection named favorites My database structure looks like this. I looked at the documentation at https://firebase.google…
how to embed an image in a JSON response
I’m using Jimp to read in a JSON string that looks like this: As you can see the image node is a base64-encoded JPEG. I’m able to succesfully convert it to a TIFF and save it: However, when I attempted to embed the tiff inside of a JSON object, the TIFF gets all garbled up: Here’s the full c…
How to write multi-line scripts in Pug and Facebook JS SDK
I’m trying to include a multi-line JavaScript function inside the script tag within my layout pug template. It needs to run in the script tag, i.e. it has to be done this way and cannot be passed into the template as a value, since it’s client-side logic within a node app. This is the equivalent i…
Discord.js RichEmbed field values “empty” even thought they are not. messageUpdate
So basically I have been making an log for message edit. The aim of the function is to write in modlog channel if someone edits the message. Also I wanted bot to write message before and after update. Here is the code: The console error : What the bot does: -Bot executes the function exactly as planned. I hav…