⚙️ Giving C a Superpower with safe_c.h
A brilliant exploration of applying Rust-style safety to C without losing its control and speed—a compelling vision of ‘modern C’ done right.
This article introduces ‘safe_c.h’, a custom header that brings modern safety and ergonomics to C programming. It adds memory safety, smart pointers, automatic cleanup (RAII), bounds-checked strings, and Rust-like Result types—all while keeping C’s performance intact. The piece shows how these abstractions make C code as reliable and expressive as C++ or Rust.
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🔍 Building a Practical Search Engine with Just a Database
An insightful deep dive into search design—proof that pragmatic, database-first approaches can outperform complex distributed systems for most real-world cases.
This tutorial shows how to design a simple, efficient search engine using plain SQL databases instead of external platforms. It combines weighted word, prefix, and n-gram tokenizers with optimized schemas and SQL-based scoring for high-quality search results. The outcome is a lightweight, tunable system that emphasizes control, simplicity, and real-world performance.
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☁️ Replicate Joins Cloudflare to Power Edge AI
A strategic step that cements Cloudflare’s role as a global AI runtime layer—bringing model execution closer to users at scale.
Replicate’s merger with Cloudflare unites its AI model-hosting platform with Cloudflare’s global infrastructure, enabling faster and more scalable execution of machine learning workloads at the network edge. The move advances their shared goal of making AI deployment seamless and efficient for developers worldwide.
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🧩 Streaming Database Changes with Postgres WAL
A clear and practical exploration of Postgres internals—bridging polling and true event streaming with modern Elixir tooling.
This guide shows how to tap into PostgreSQL’s Write-Ahead Log (WAL) to capture live data changes for event-driven systems. It explains logical replication, publications, and replication slots, illustrating with Elixir code how to build a resilient listener that streams updates in real time without stressing the database.
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🧠 Z3Py: Solving Logic Puzzles with Python in 20 Lines
A masterful bridge between formal logic and coding practice—Z3Py makes theorem proving feel natural to Python developers.
This tutorial introduces Microsoft Research’s Z3 theorem prover via its Python API. It covers SAT/SMT solving, constraint logic, and symbolic reasoning through practical examples like Sudoku and dependency resolution, showing how Z3 turns formal verification into an intuitive Python-based problem-solving tool.
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