The Daily Index — Thursday, May 2, 2024 · TLDR Index

ARTICLES & TUTORIALS

TLDR Web Dev

TLDR Web Dev

THE SAFF SQUEEZE

The “Saff Squeeze” debugging technique is used to debug failing tests. It involves progressively inlining parts of a failing test until pinpointing the problematic logic. The result is a minimal failing test, which then makes it easy to fix.

tidyfirst.substack.com · 6 min

TLDR Web Dev

THE 150X PGVECTOR SPEEDUP: A YEAR-IN-REVIEW

The PostgreSQL extension pgvector has sped up over 150x this past year in its index build times. This is due to binary quantization methods, which reduces index sizes. New indexing methods and CPU-specific SIMD acceleration also helped increase query throughput and reduced latency.

jkatz05.com · 17 min

TLDR Web Dev

3 CRITICAL SKILLS YOU NEED TO GROW BEYOND SENIOR LEVELS IN ENGINEERING

Engineers need to develop a whole new set of skills to progress past the senior engineer level. They need to learn to scale themselves, navigate ambiguity, and influence without authority through credibility and personal connections.

thecaringtechie.com · 4 min

TLDR Web Dev

5 TIPS TO SUPERCHARGE YOUR DEVELOPER CAREER IN 2024

To become a better developer in 2024, get better at using AI tools like GitHub Copilot, use shortcuts often, and focus on soft skills. It's best to use AI in a way that makes you more productive, for example, by automating boilerplate code and finding bugs early.

github.blog · 7 min

TLDR Web Dev

MODERN ADVANCES IN PROMPT ENGINEERING

Prompt engineering has evolved a lot and there are certain strategies to get the most out of LLMs. Basic strategies include zero-shot, few-shot, and instruction prompts, where users give the LLM a task description (zero-shot) and a couple of examples (few-shot). Advanced strategies include step-by-step reasoning with examples (Chain-of-Thought prompting) and self-consistency, which is where multiple reasoning paths are generated and then a majority vote is taken for the answer.

cameronrwolfe.substack.com · 50 min

TLDR Web Dev

WHAT DO ORGANIZATIONS NEED TO BE SUCCESSFUL AT MACHINE LEARNING?

There needs to be a focus on MLOps for organizations to be great at machine learning. This means that ML engineers should engage in data work, feature engineering, model experimentation, evaluation, deployment, and monitoring. Experimentation and evaluation should be encouraged. Successful MLOps teams have high velocity, great validation (early error detection), and good versioning practices.

artificialintelligencemadesimple.substack.com · 17 min

TLDR Web Dev

2023 MIGHT HAVE BEEN “PEAK OPEN INTERNET”

Sites allowing LLM bots to crawl them face a lose-lose situation as they incur costs in serving bot requests without receiving traffic in return while also subsidizing the training of a competitor's monetized LLM model.

threads.net · 1 min

TLDR Web Dev

THE NULL/UNDEFINED PROPAGATION PROBLEM IN REACT APPS

Excessive null/undefined value checking in React components is difficult to deal with as a codebase grows, especially if the codebase is poorly typed.

threadreaderapp.com · 2 min