Why Your Django Admin Is an Hour Behind and Why Your Database Isn't Wrong
Why Django stores time in UTC, why that's right for production, and how to make the admin and Celery Beat show the time your users actually live in.
Tag
#Python
Docker Compose: Running a Real-World Application with Multiple Containers
Learn Docker Compose with Django, PostgreSQL, Redis, and Celery. Configure services, networking, volumes, and essential commands.
Concurrency vs Parallelism: What's the Difference and Why It Matters
Concurrency and parallelism are essential concepts for building efficient software. Learn the difference between concurrency and parallelism, how CPU cores and I/O affect them, and when to use approaches like threads, processes, and asynchronous programming in real-world applications.
Processes and Threads Explained: A Practical Guide for Software Engineers
Processes and threads are fundamental to how modern software executes. Learn the difference between them, how they share resources, and how concepts like concurrency and parallelism apply to real-world applications, web servers, and background workers.