I have a class that extends AbstractMongoEventListener and overrides onAfterSave and onAfterDelete. The onAfterDelete does not trigger for some reason. The onAf
I'm developing a python GraphQL API server using FastAPI and Strawberry, and I'm implementing this feature: I have two entities, User and Order, which have a on
I want to use LiveBindings to connect a database table to a StringGrid, but I don't want to use the LiveBindings Designer, I want to do it manually via code. Th
I'm on MacOS (Catalina right now) but the issue has been there for the last couple of years. XAMPP works great and then all of sudden I can't start MySQL. Only
keeps loading what should I do?
EDIT: I found a file at /config/database.js which is used to connect to sqlite in development. When I change the client name from sqlite to postgres, that's whe
Based on this documentation of Azure, there should be a Data encryption option under Security. But I don't see any option of Security. Is there a way to enable
I need to save into database list of prefix valid sms mobile phone number including operator name from "ALL COUNTRY". For example: PREFIX: +62812 COUNTRY: INDON
When I "chainlink node start", I get the error: "Cannot boot Chainlink: opening db: failed to open db: failed to connect to host=/private/tmp user=myname databa
I have created a seeder that populates data in Laravel but was having a BadMethodCallException Call to undefined method App\Models\Project::factory(). Why is th
What my settings.py for DB looks like: ALLOWED_HOSTS = ['*'] DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql_psycopg2',
I am new to MVVM and am trying to figure out how to organize my app. I made a simplified login app to help figure things out. I separated the app into layers: A
Recently I started learning Mongodb. After the installation I ran the > mongo command and without starting the daemon ie the mongod and even without starting
While I am trying to select a table on a MySQL data base, I am getting the following error: SQL Error [1064] [42000]: You have an error in your SQL syntax; chec
In my code, before it does anything I have it check if there is data and if there isnt then make a new mongodb collection but when running the command and there
This is relational diagram of database I created: I need to insert total price in Orders.Total_Price column by multiplying the Pizza.Pizza_Price value with Ord
i have a sample query template to accept dynamic parameters to execute: ps_conn = psycopg2.connect(...) ps_cursor = ps_conn.cursor() ps_cursor.execute(''' S
I previously add a column to an existing table using, npm run migration:generate <filename>. However, I later realized that I misspelled the column name s
So im making a web based game similar to Torn City, where there could potentially be millions of users. My issue is regarding user inventories. I started out cr
I am trying to upload external data into the dashboard using explainer.set_x_row_func() and explainer.set_y_func(). Does anyone know how to do this? Below is ho