Собрали в одном месте самые важные ссылки
читайте авторский блог
Debugging Python memory leaks gets a creative twist with objgraph and signal handlers, letting you analyze live systems without constant restarts—perfect for the brave and curious.
Create and manage temporary files and directories in Python tests, with practical tips for unittest and more.
Avoid performance pitfalls by replacing the length template filter with count() for QuerySet objects to prevent excessive memory and database usage.
A Directed Acyclic Graph (DAG) is a common data structure used to contain a series of related items that must have certain order or dependency. Topological sorting is used to help find where you might start processing to get in order handling of the items in a DAG.