Components of LangChain
LangChain’s architecture is built around a small set of powerful, composable primitives. Understanding these components is the key to understanding how the framework works. 1....
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Vector Search
Vector search is a method of finding information by comparing numeric representation(vectors) of data instead of exact keywords. In traditional search systems: Incase of Vector...
What Is LangChain?
The rise of large language models(LLMs) like GPT-4. Claude and Gemini has opened up an entirely new class of software applications but building them for...
What Happens When You Type google.com
What Happens When You Type google.com What Happens When You Type google.com An interactive network journey · ~200ms total 01 ⌨️ You Press Enter Browser...
Asynchronous JavaScript: From Callbacks to Promises
Asynchronous programming is the backbone of modern JavaScript. Whether you’re fetching data from API’s, reading files or managing timers, understanding async patterns is crucial. this...
GCP PROFESSIONAL CLOUD DEVELOPER – MASTER CHEAT SHEET
🥇 SERVICE SELECTION GOLDEN RULE Google always wants the MOST managed service possible. If two answers work → pick the less operational overhead one. 1️⃣...
How to Read, Understand, and Analyze GCP Exam Questions
1. Read the Question Backward First (Most Important Trick) Start with the last line: “What should you do?”“Which two actions should they take?”“Which deployment strategy...
IaaS, PaaS, SaaS, Managed Resource, Managed Service, Serverless, and Google Cloud Networking
1. IaaS (Infrastructure as a Service) IaaS provides raw infrastructure: We manage OS, runtime, middleware, scaling, security patches. GCP IaaS Services Service Purpose Compute Engine...
PostgreSQL: CASE
The CASE statement is the “if-then-else” of the SQL world. In PostgreSQL, it allows you to add conditional logic directly into your queries without needing...
PostgreSQL: constraints
In PostgreSQL, constraints are rules applied to columns or tables ti prevent invalid data from entering the database. They ensure the accuracy, reliability and integrity...