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Middleman Patterns: Adapter / Proxy / Decorator


Visitor Pattern Revisited


What does context-free mean in CFLs?


VS Code Docker: cannot build from local images


VS Code: change the default path of integrated terminal to current file's directory


heap memory / Buddy Memory Allocation


What is REST?


Is JSON a string?


Python: play with backslashes


Escape Character / Control Character / Python Raw Strings / Python Bytes Literals