Blog
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AI Agents: What They Are, How to Use Them, and When Not To
Large Language Models excel at processing and generating language, but tackling multi-step problems requires AI agents. Learn what they are, how to build them, and when to skip them.
19 Jan 2026by Anitha -
Building Bulletproof File Upload Systems: Backend Security & Validation
Deep dive into the critical backend engineering decisions behind secure file upload systems. Learn why every uploaded file is a potential threat and how to build defensive systems that protect your infrastructure while maintaining performance.
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Conquering Document Parsing: Mastering PDFs, DOCX, and the Chaos of Real-World Files
Master the art of parsing chaotic real-world documents: why every PDF is a potential disaster, how to build systems that expect failure, and battle-tested strategies for extracting meaning from the messiest files.
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What Makes FastAPI Fast?
An accessible, step-by-step explanation of why FastAPI is fast, how it works under the hood, and what makes it different from older Python web frameworks.
14 Jan 2026 -
Pydantic AI Gateway: Unified Interface for Multi-Provider AI Access
A comprehensive guide to Pydantic AI Gateway, covering its architecture, key features, provider management, and how it simplifies multi-provider AI access with built-in observability and cost management.
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Activation Functions: The Neurons' Decision Makers
A comprehensive guide to activation functions in neural networks, exploring their mathematics, advantages, and disadvantages
by Arpit Pathak -
Loss Functions: Measuring Model Performance
A comprehensive guide to the most important loss functions in deep learning, exploring their mathematics, use cases, and implementation strategies
by Arpit Pathak -
PyTorch Deep Learning Workflow: From Data to Deployment
A comprehensive step-by-step guide to building, training, and deploying deep learning models with PyTorch
by Arpit Pathak -
'LLM as a judge' for evaluation using Pydantic AI
A comprehensive guide to using LLMJudge in Pydantic AI for evaluating subjective qualities of LLM outputs based on rubrics.
31 Dec 2025by Arpit Pathak -
LLM-as-a-Judge: What It Is, How to Use It, and When Not To
A practical guide to using LLMs as evaluators: when to use them, when not to, and how to design effective rubrics for robust, reliable AI evaluation.
31 Dec 2025 -
Building My First Web App with FastHTML: What I Learned
An in-depth guide to FastHTML, covering its architecture, core concepts, component system, and how it revolutionizes web development with pure Python.
30 Dec 2025by Harshith Rao -
EXAMPLE - Linear Regression, Done Properly
Linear regression is the first model everyone uses and the first model most people misunderstand. This is a full technical article that treats linear regression as a bounded system - invariants first, paper execution before code, failure modes before confidence, and a mastery gate at the end.
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How to Write Good Technical Articles
Using AI to churn out text is trivial. Turning an average article into a solid technical piece is not. A strong article proves that the author has actually learned the subject, not just described it. It takes the reader from confusion to clarity, sets the right boundaries, exposes failures and edge cases, and leaves them with the confidence that they can execute the idea themselves. You are not writing on an armchair writing. You are producing an artifact for Divami, meant to percolate skill across the organization.
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How to Write with AI
In the age of AI where 99 out of 100 articles are being written by AI, it is very critical to differentiate yourself from the rest of the pack with quality and authenticity.
20 Dec 2025 -
Convolutional Neural Networks (CNNs): A Deep Dive
An in-depth guide to Convolutional Neural Networks (CNNs), covering their architecture, key concepts, popular models, and real-world applications.
18 Dec 2025by Rajashekar G -
Why Shrinking Models Makes Them More Powerful
Quantization, pruning, and student–teacher training reveal a core truth of modern AI intelligence is resilient, redundant, and far less dependent on precision and scale than we once believed.
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Mastering File Upload and Storage in Data Engineering: A Complete Guide
A comprehensive deep dive into modern file upload and storage systems, from handling the 5 V's of data to implementing secure, scalable upload mechanisms and choosing the right storage solutions for your data engineering needs.
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Building an AI-Powered Query System on Salesforce Objects
A deep dive into Salesforce objects, their structure, and how to leverage LLMs to build an AI-powered querying system for dynamic business insights.
09 Dec 2025 -
Why Talking Matters in the Age of AI
Free, unedited speech is not a shortcut - it is an engine. Speech accelerates recall, expands associative range, reveals hidden intent patterns, and produces the raw material from which high-quality reasoning emerges.
08 Dec 2025 -
Understanding Salesforce Objects: A Comprehensive Guide
A comprehensive guide to Salesforce objects, standard and custom object types, how they structure data, and practical examples with code for extracting object metadata.
08 Dec 2025
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