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Daily Edition · Page 4

THE DAILY INDEX

Technology, AI, software, security, crypto and business

ARTICLES & TUTORIALS

TLDR Web Dev

TLDR Web Dev

MAKING SOFTWARE RELIABLE: THE IMPORTANCE OF TESTABILITY

Testability refers to how easily software can be tested. It plays a crucial role in identifying and fixing errors, ensuring software reliability. This article discusses automated testing basics, including unit tests, integration tests, and system tests, with examples in Go. It also highlights design principles for enhancing testability, such as modular design, the use of interfaces, and dependency injection.

codereliant.io · 9 min

TLDR Web Dev

THE 7 RULES FOR SUCCESSFUL JOB HOPPING IN DATA ENGINEERING

The author of this article went from being a junior data engineer to a staff engineer at big tech companies like Facebook, Netflix, and Airbnb. He outlines seven rules for successful job hopping in data engineering, including rapid onboarding, focusing on high-priority work, measurable impact, and not forcing promotions when your manager doesn't support it. He also shares experiences from job interviews, promotions, and the skills he acquired along the way.

open.substack.com · 13 min

TLDR Web Dev

BUILD A SEARCH ENGINE, NOT A VECTOR DB

Vector database startups have proliferated in the last 12 months. However, vector databases should not be solely seen as a way to expand a language model's memory, but rather should be thought of as a specialized search engine. While embeddings and vector search can enhance search results, building a robust search engine with a combination of high-quality embeddings and traditional search methods is a better approach to utilizing AI well.

blog.elicit.com · 4 min

TLDR Web Dev

USING STRONGLY TYPED VS. STATICALLY TYPED CODE

Strongly typed languages enforce strict type rules, ensuring that variables adhere to their defined types, while statically typed languages require explicit type declarations for variables during compilation. Statically typed languages catch type errors early in development, enhancing code reliability. TypeScript is a language that combines strong and static typing, providing a balance between type safety and flexibility.

blog.logrocket.com · 6 min

TLDR IndexPage 4