ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
I have table for store file information. File content is stored in column (column datatype is bytea in PostgreSQL). Now I want to get file content size, based on bytea column data. In SQL Server, I am able to get by using below query: select convert(nvarchar(50),DATALENGTH(FileDataInVarbinary)/ 1048576.0 ) +' MB' as FileSize from Table_FileInfo Could you sug
I have the following FastAPI application: from fastapi import FastAPI, Request import time app = FastAPI() @app.get("/ping") async def ping(request: Request): print("Hello") time.sleep(5) print("bye") return {"ping": "pong!"} Calling the above endpoint on localhost —e.g., http://localhost:8501/ping —from different tabs of the same browser window, it returns
I am trying to create a docker-compose stack with pg and pgadmin as follows, version: '3.1' services: pg-admin: image: dpage/pgadmin4 volumes: - /Users/pkaramol/Desktop/backup.tar:/pgadmin4/dvdrental.tar ports: - "8181:80" environment: PGADMIN_DEFAULT_EMAIL: user@domain.com PGADMIN_DEFAULT_PASSWORD: 1234 depends_on: - pg pg: image: postgres:12 volumes: - ./p
I've written a custom jail and filter in fail2ban for logging into my service. The log file is located in /var/log/motion/motion.log and a failed login generates a line like this: [0:ml1] [ALR] [STR] [Nov 02 11:42:59] handle_basic_auth: motion-stream - failed auth attempt from <ip> My jail in /etc/fail2ban/jail.local looks like this: [motion-auth] enab
Compare suitability, operational responsibilities and limits before choosing this technology for a project. Which trade-offs should guide the decision?
WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]]. I am facing this error on mac while trying to run this command docker run --rm --gpus all -v static_volume:/ho
version pip 21.2.4 python 3.6 The command: pip install -r requirements.txt The content of my requirements.txt : mongoengine==0.19.1 numpy==1.16.2 pylint pandas==1.1.5 fawkes The command is failing with this error ERROR: Command errored out with exit status 1: command: /Users/*/Desktop/ml/*/venv/bin/python -c 'import io, os, sys, setuptools, tokenize; sys.arg
Whenever I am trying to run the docker images, it is exiting in immediately. CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES ae327a2bdba3 k8s-for-beginners:v0.0.1 "/k8s-for-beginners" 11 seconds ago Exited (1) 10 seconds ago focused_booth As per Container Logs standard_init_linux.go:228: exec user process caused: no such file or directory I have create
I have a service listening on 'https://myapp.a.run.app/dosomething', but I want to leverage the scalability features of Cloud Run, so in the controller for 'dosomething', I send off 10 requests to 'https://myapp.a.run.app/smalltask'; with my app configured to allow servicing of only one request per instance, I expect 10 instances to spin up, all do their sma
postgresql
python
docker
nginx
django
kubernetes