I wrote two programs in Microsoft Visual Studio 2022 in C# (one that draws a geometric shape in Tekla Structures and another that just checks the connection between the application and Tekla Structures). With both (without having any code error)…
I am trying to learn Node.JS from scratch. I am trying to connect index.js to MongoDB compass when I get the error: MongooseServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017 at _handleConnectionErrors (/mnt/c/Users/user/Desktop/Programming/website/learningNode/mongoose/node_modules/mongoose/lib/connection.js:897:11) at NativeConnection.openUri (/mnt/c/Users/user/Desktop/Programming/website/learningNode/mongoose/node_modules/mongoose/lib/connection.js:848:11) { reason: TopologyDescription { type: 'Unknown', servers: Map(1)…
I can not connect Django to PostgreSQL database. It show me an encoding problem: UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb3 in position 86: invalid start byte The problem is in that line: File "C:UsersRoboDesktopStockvenvLibsite-packagespsycopg2__init__.py", line 122, in connect conn…
I'm developing a game app using Android Studio with java, and I'm using Firebase Realtime Database to handle connection and sending messages between users. In this app multiple "guests" connect to 1 "host", basically they all connect to a child…
Connection could not be established with host "sandbox.smtp.mailtrap.io:2525": Unable to connect to sandbox.smtp.mailtrap.io:2525 (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to…
I have a query regarding the integration of Django Rest Framework with React. I've meticulously followed all the setup steps, and upon running the server, my site, including the blog details, is rendered flawlessly in the browser. However, I've encountered…
it gives same error permission denied i thing i try all possible ways to solve it . i am using ubuntu . please if anyone knoe what is the proble help me .. . i change my user in mysql-server…
I have a Laravel project set up on my MacBook and I'm encountering an issue with connecting to the database when using PHP artisan serve. Here's the problem: When I access the project via localhost/project_name/public, everything works fine, and database…
I have implemented an application with REST interfaces in C# on .NET 6. When the URLs are called, then the data is fetched from a Postgresql database and returned. The application is implemented as code first. That means the tables…
Trying to make use of the official postgres docker image with: docker run --rm -d --name my-postgres --network my-network -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=mysuperduperlongpwstring -e POSTGRES_DB=postgres -v /path/to/postgres/data/:/var/lib/postgresql/data postgres However, when creating postgres connection with Go, psqlInfo := fmt.Sprintf( "host=%s port=%s…