#Python
Python Context Manager using decorators and generators - Efficiently Managing Resources
In this Python Programming Tutorial, we will be learning how to use context managers to properly manage resources. Context Managers are great for when we need to setup or teardown some resources during use. So these can be used for: open and closing files, opening and closing database connections, acquiring and releasing locks, and much much more. Let's get started..
When we have 2 execute 2 related operations with a block of statements in between then we prefer to use context managers.
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#Python
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