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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3517 posts
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The Complete MLflow Guide: From Experiment Tracking to Model Registry and Production Deployment
A hands-on walkthrough of the entire ML experiment management workflow with MLflow. Covers recording experiments with Tracking, version management with Model Registry, and production deployment.
2026-03-03 · 15 min read #ai-platform#mlflow#experiment-tracking#model-registry#mlopsKubeflow Pipelines v2 Practical Guide — Building ML Pipelines with KFP SDK
A practical guide to building ML pipelines with the KFP SDK in Kubeflow Pipelines v2. Covers component definitions, pipeline authoring, artifact management, and Kubernetes deployment with a code-first approach.
2026-03-03 · 20 min read #ai-platform#kubeflow#kfp#mlops#pipelineNeMo Guardrails Complete Guide: Building Programmable Safety Controls for LLM Applications
A hands-on guide to building programmable safety controls for LLM-based applications using NVIDIA NeMo Guardrails, covering input/output moderation, topic control, and hallucination detection.
2026-03-03 · 23 min read #ai-papers#nemo-guardrails#llm-safety#nvidia#guardrailsComplete Guide to 3D Printer Modeling — From Fusion 360 to Slicer to Print
Everything about 3D printing — Fusion 360 modeling, OpenSCAD parametric design, slicer settings (Cura/PrusaSlicer), FDM vs SLA comparison, and practical printing tips.
2026-03-02 · 8 min read #ai#3d-printing#fusion-360#cad#modelingSeeed Studio XIAO nRF52840 Complete Guide — BLE IoT Projects in Practice
This post is the BLE and low-power edge-device track in the embedded hands-on series. It focuses on building sensor nodes, wearables, and TinyML experiments with Seeed Studio XIAO nRF52840, while pointing readers to the
2026-03-02 · 5 min read #ai#xiao#nrf52840#ble#iotComplete Guide to Building a Drone & Control System with Arduino + Raspberry Pi
This post is the hub article in the embedded hands-on series. It covers the full control-system picture around an Arduino + Raspberry Pi drone build, from PID control and sensor fusion to autonomy, and points readers to
2026-03-02 · 9 min read #ai#arduino#raspberry-pi#drone#pid-controlThe Complete torchaudio Guide — From Audio Processing to Speech Recognition, TTS, and Music Analysis
From audio loading and spectrogram transforms to Mel filter banks, MFCC, speech recognition (Wav2Vec2/Whisper), TTS, speaker diarization, and noise reduction — everything about audio AI with PyTorch.
2026-03-02 · 9 min read #ai-platform#pytorch#torchaudio#audio#speech-recognitionThe Complete torchvision Guide — From Image Classification to Object Detection and Segmentation
From torchvision transforms v2 and pretrained models (ResNet to ViT) to datasets, Object Detection (Faster R-CNN, YOLO), Segmentation, and hands-on fine-tuning — master computer vision in practice with PyTorch.
2026-03-02 · 8 min read #ai-platform#pytorch#torchvision#computer-vision#cnnN+1 Problem Deep Dive — The Silent Performance Killer in ORMs
What the N+1 problem is, why it is dangerous, how to find it, and how to fix it. A complete guide with practical code covering solutions across all ORMs including Django, SQLAlchemy, JPA/Hibernate, Prisma, and ActiveReco
2026-03-02 · 10 min read #database#n-plus-1#orm#django#sqlalchemySQL Practical Cheatsheet — Complete Reference for Everyday Commands
From SELECT, UPDATE, INSERT, DELETE to subqueries, window functions, CTEs, index strategies, and execution plan analysis. All the SQL patterns you use daily in one place. Copy and use right away.
2026-03-02 · 36 min read #database#sql#mysql#postgresql#selectAWS Golden Jacket Complete Guide — 12 Certification Strategy and Study Plan
A complete roadmap for all 12 AWS certifications needed for the Golden Jacket. Covers recommended order, exam difficulty, key services, passing strategies, and practical AWS knowledge that matters in the real world.
2026-03-02 · 8 min read #architecture#aws#certification#golden-jacket#cloudThe Complete Security Guide for Developers — From Encryption to Zero Trust
Symmetric and asymmetric encryption, hashing, TLS handshake, OWASP Top 10, SQL Injection, XSS, CSRF, and Zero Trust architecture. A comprehensive summary of security concepts every developer must know, complete with code
2026-03-02 · 29 min read #architecture#security#encryption#zero-trust#owaspSavings, Deposits, and Investment Complete Comparison -- Where Should You Put Your Money?
Deposits vs savings vs stocks vs ETFs vs bonds vs real estate -- a complete comparison of each financial product by return, risk, tax, and liquidity from a developer perspective. Including ISA, IRP, and pension savings t
2026-03-02 · 9 min read #finance#savings#investment#deposit#etfInsurance Domain Complete Guide -- From Life Insurance to Property Insurance and Premium Calculation
Core principles of insurance, differences between life/property/third-sector insurance, premium calculation structure (net premium + loading), loss ratio, combined ratio, and InsurTech. A complete anatomy of insurance fo
2026-03-02 · 8 min read #finance#insurance#life-insurance#property-insurance#actuarialComplete Math Guide for AI — From Linear Algebra to Information Theory
A guide to the math needed for AI/deep learning, explained with code and intuition. Linear algebra (matrices, eigenvalues), calculus (partial derivatives, backpropagation), probability/statistics (Bayes, distributions),
2026-03-02 · 13 min read #ai#mathematics#linear-algebra#calculus#probabilityThe Complete Guide to Redundancy — The Secret Behind 99.999% Availability
From dual redundancy to triple redundancy, Active-Standby, Active-Active, N+1, split brain, and quorum. We explain why the difference between 99.9% and 99.999% translates to 8 hours vs. 5 minutes of annual downtime, with
2026-03-02 · 8 min read #architecture#high-availability#redundancy#failover#load-balancingIPsec Mastery — From VPN Tunnel Internals to Deployment
IPsec core protocols (AH, ESP, IKE), Tunnel Mode vs Transport Mode, SA/SPI concepts, and the Phase 1/Phase 2 negotiation process. We dissect the entire journey of a packet being encrypted and delivered, with diagrams and
2026-03-02 · 7 min read #architecture#ipsec#vpn#network-security#encryptionOAuth 2.0 Mastery — Everything About Authentication and Authorization
From the inner workings of OAuth 2.0 to Authorization Code, PKCE, Refresh Tokens, and OpenID Connect. Why does a single Google login button require such a complex protocol? We fully dissect it with code and sequence diag
2026-03-02 · 7 min read #architecture#oauth2#security#authentication#authorizationPractical LLM Fine-Tuning — Building Your Own Model with LoRA, QLoRA, and PEFT
A practical guide to LLM fine-tuning. From the mathematical principles of LoRA to training large models on consumer GPUs with QLoRA, and leveraging the PEFT library — all with detailed code examples.
2026-03-02 · 7 min read #llm#fine-tuning#lora#qlora#peftGrafana LGTM Stack Complete Guide: Building Unified Observability with Loki + Grafana + Tempo + Mimir
Build a unified observability platform that manages Logs, Metrics, and Traces with the Grafana LGTM (Loki, Grafana, Tempo, Mimir) stack. Includes Docker Compose hands-on, OpenTelemetry integration, and Mermaid architectu
2026-03-02 · 7 min read #observability#grafana#loki#tempo#mimir