I am a beginner to web development, and I am trying to do a notification system with AJAX and jQuery. In my web application, I have a comment system where you c
Imagine I have the following code: qs = Users.objects.all() list = [] for i in range(10): list.append(qs.filter(age=i)) here the filter is called 10 times
The tables should be linked mainly towards the employee table. Is this fine? I need to make connection to employee using foreign keys. Is it good practice to h
I have a question. I made this procedure, and I am curious if I can make it to return more than 1 output. Let me know if you need the tables, but the code is wo
I am trying to generate mock data with Mockaroo and need a simple data type that is unfortunately not inside Mockaroo's built in available data. It is very simp
Im currently trying to export some data EXPORT TO result.csv of DEL SELECT * FROM "DB2BXXXD"."BTTT060" FETCH FIRST 20 ROWS ONLY from our DB2 z/OS Database serv
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