How to Build a Second Brain with LLMs and Vector Search (Using Pinecone + GPT-4)
If you've ever wished your notes could talk back to you intelligently — or if you're buried under documents, ideas, and to-dos — building a "Second Brain" using LLMs and vector databases might be ...
System Design Interview Prep
I've been guilty myself of preparing excessively for data structure and algorithm questions while hoping a few videos will do me for the system design prep... And I messed one interview up big time! A...
Data Science vs. Business Systems: Choosing the Right CSE Pathway at Solamalai College
Engineering students are no longer limited to traditional tech roles. With the rise of specialized domains, Computer Science and Engineering (CSE) now offers multiple focused pathways, enabling studen...
What is Operational Technology (OT) Security?
As cyber threats evolve and industrial systems become increasingly digitized, Operational Technology (OT) security has emerged as a critical pillar of cybersecurity. Once isolated from the digital wo...
Boosting React Performance
Building fast, responsive React apps isn’t magic—it’s the result of understanding how React works under the hood and applying best practices. In this post, we’ll explore:Virtual DOM and select...
Enterprise's Digital Sixth Sense: Why Application Observability Isn't Optional
From sophisticated financial platforms processing a constant stream of critical transactions to global e-commerce sites navigating a vast ocean of customers, modern enterprise applications have moved ...
Avoid the Mistakes That Led to the NTT Breach: Secure Linux User Onboarding and Access Control
18,000 organizations paid the price for poor access control.
Don’t let yours be the next headline.The NTT Communications breach showed us what happens when user permissions and privileges are misma...
AI Agents Behavior Versioning and Evaluation in Practice
As AI agents move from prototypes to production, one of the most important — and most overlooked — aspects of working with them is how to test and evaluate their different behaviors.Developers are...
How to Fix PowerPoint Errors When Creating PPT with Apache POI?
IntroductionCreating PowerPoint presentations programmatically can streamline many tasks, but running into errors that impact your ability to open the formatted file can be frustrating. If you've been...