Navigating the Digital Landscape https://mibrahim210.vercel.app/blog Tech, Thoughts, and Tales en-us mibrahim@rational-analytiics.com (Md Ibrahim) mibrahim@rational-analytiics.com (Md Ibrahim) Mon, 28 Sep 2026 00:00:00 GMT https://mibrahim210.vercel.app/blog/artificial-intelligence/medical-imaging/invariant-ibm-bob-hackathon-september Invariant: When the Tests Pass but the ML Evaluation Is Wrong https://mibrahim210.vercel.app/blog/artificial-intelligence/medical-imaging/invariant-ibm-bob-hackathon-september How I built Invariant with IBM Bob to catch patient-level data leakage during code review, verify a fix, and prevent the bug from returning. Mon, 28 Sep 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) machine-learningmedical-imagingdata-leakagemlopscode-reviewibm-bob https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-4 Python Runtime Under the Hood: Iterators, Generators, Context Managers, Exceptions, and Async https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-4 In this article, we complete the Python Under the Hood series by exploring iteration, generators, suspended execution frames, context managers, exception flow, coroutines, await, tasks, futures, and the event loop. Tue, 15 Sep 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) programming languagespythonpython internalsgeneratorsasyncio https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-3 Python Objects Under the Hood: Classes, Instances, Attributes, Methods, Inheritance, and MRO https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-3 In this article, we explore how Python creates class and instance objects, resolves attributes and methods, binds self, follows inheritance and MRO, and uses descriptors to power methods and properties. Sat, 12 Sep 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) programming languagespythonpython classesobject oriented programming https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-2 Python Functions Under the Hood: Argument Passing, Mutability, Closures, and Decorators https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-2 In this article, we explore how Python binds arguments to function parameters, how mutation differs from rebinding, how closures retain enclosing state, and how decorators wrap and transform functions. Thu, 10 Sep 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) programming languagespython https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-1 Python Under the Hood: Execution, Memory, Namespaces, and LEGB https://mibrahim210.vercel.app/blog/programming-languages/python/python-under-the-hood-series-1 In this article, we trace how Python turns source code into running objects in memory, and the LEGB rules it uses to find them by name. Mon, 07 Sep 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) programming languagespython https://mibrahim210.vercel.app/blog/artificial-intelligence/rag/rag-work Enhancing Language Models with RAG: Best Practices and Benchmarks (2020–2026) https://mibrahim210.vercel.app/blog/artificial-intelligence/rag/rag-work A research-driven history of Retrieval-Augmented Generation from 2020 to 2026, covering foundational architectures, adaptive and graph-based systems, evaluation benchmarks, security risks, and production best practices. Tue, 28 Jul 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) raglarge-language-modelsinformation-retrievalgraph-ragagentic-aillm-evaluation https://mibrahim210.vercel.app/blog/artificial-intelligence/machine-learning/history-of-ai The History of AI: From Machine Learning to Deep Learning and LLMs https://mibrahim210.vercel.app/blog/artificial-intelligence/machine-learning/history-of-ai In this article, we will explore the brief history of AI Mon, 27 Jul 2026 00:00:00 GMT mibrahim@rational-analytiics.com (Md Ibrahim) machine learningartificial intelligencebrief history of AI and LLM