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chris-lamb.co.uk | ||
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blog.nuculabs.de
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| | | | | Hello, In this short article I would like to talk about context managers. I personally consider that at the core they are just a form of decorators. If you don't know what a decorator is check the Decorator Pattern Wikipedia article. Decorators can be used to implement cross-cutting concerns. We have componentA and we need logging and security, we could write the logic for logging and security handling in componentA but some people consider component a should be componentA not componentAthatAlsoKnowsAboutSecurityAndOtherStuff. Since it's not the component's responsibility to authorize requests or log calls to a external logging service, we can wrap the componentA into a decorator that does just that. | |
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bluebones.net
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| | | | | [AI summary] A programming tutorial explains how to create a Python decorator that preserves function return types while conditionally altering the output. | |
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jimpurbrick.com
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| | | | | [AI summary] The article discusses the use of Python decorators for handling web requests, their interaction with introspection, and methods to preserve function metadata while maintaining decorator visibility. | |
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fzakaria.com
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| | | Bazel has always had support for protocol buffers (protobuf) since the beginning. Both being a Google product, one would think that their integration would be seamless and the best experience. Unfortunately, it's some of the worst part of the user experience with Bazel I've found. | ||
