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THE DAILY INDEX

Technology, AI, software, security, crypto and business

ARTICLES & TUTORIALS

TLDR Web Dev

SVG: THE GOOD, THE BAD AND THE UGLY

SVG is a widely supported and powerful format for vector graphics, but it's also bloated, complex, and not well-suited for either machine processing or direct human use. It's part of the web standard, making it annoying for implementation due to its large specification and dependencies on other standards like XLink, CSS, and JavaScript. The ideal solution would be a simpler machine-focused exchange format, potentially JSON-based, with a minimal feature set and strict test suite for universal compatibility and easier implementation.

THE TROUGH OF DESPAIR

Improving software design to support new features is a process that inevitably involves a temporary decline in performance before reaching a better state. The software designer's role is to envision the desired state and strategically manage the transition process, considering factors like the size of improvement steps, the time to achieve initial value, and the rate of improvement after the initial dip. This process is called "succession" and involves making choices about the design transformation, sequencing steps to minimize disruptions, and balancing risk with efficiency.

WHY YOUR BRAIN IS 3 MILION MORE TIMES EFFICIENT THAN GPT-4 - DEAD SIMPLE INTRODUCTION TO EMBEDDINGS, HNSW, ANNS, VECTOR DATABASES AND THEIR COMPARISON BASED ON EXPERIENCE FROM PRODUCTION PROJECT

This author initially tried chromaDB for their vector database needs, but found limitations in scalability and build time. After evaluating options like Pinecone and pgvector, they ultimately chose Qdrant for its performance, ease of use, feature set, and supportive community. The author advises against Milvus and pgvector due to performance and compatibility issues.

FORMAL METHODS: JUST GOOD ENGINEERING PRACTICE?

Formal methods are techniques used to model complex systems as mathematical entities. While initially perceived as costly, they can actually save time and money by reducing rework and helping with early interface changes in large-scale, distributed, or low-level systems. Unlike agile development, which is better suited for projects with evolving requirements, formal design is best when requirements are well-understood.

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