Jarosław Orzeł's repositories
logging-loki
Centralized logging sample with Python apps and Grafana Loki
concurrency-control
In this repo I would like to show 4 strategies of concurrency control for writing data using Python SQLAlchemy ORM and PostgresSQL (however this examples could be easily transformed to plain SQL).
go-repository-pattern
Repository pattern in Golang with In-memory, Redis and External API implementations
tracing-otel
Playground project that shows how to establish tracing with OpenTelemetry and Grafana Tempo in distributed system consiting of Python services.
docs-diagrams
Improving software writing content using various types of diagrams
graphene-sqlalchemy-sort
Library for customized sorting in graphene-sqlalchemy
system-architecture
C4 model architecture visualization
web-app-monitoring
How to use Prometheus for web application monitoring
7LanguagesIn7Weeks
Playground for "7 languages in 7 weeks" book
app-logic-types
Different types of business logic in your application
contract-testing
Simple playground app for pact-python contract testing. Including both messaging and REST
graceful-shutdown
How to performa a graceful shutdown in the service
presigned-amazon-s3
How-to exploit PUT, GET and POST AWS S3 presigned URLs
red-instrumentation
How to increase visibility of a system using Grafana and RED metrics
redis-logical-dbs
How to increase Redis SCAN perforomce using logical databases
sqlalchemy-events-tutorial
Tackling sqlalchemy events
stackoverflow
Stackoverflow solutions
testing-amazon-s3
How to test amazon s3 upload