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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3525 posts
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Advanced CUDA GPU Programming: Warp Optimization, Tensor Cores, and Triton Kernels ♪ Listenable
A comprehensive deep dive into CUDA memory hierarchy, Warp optimization, Tensor Core WMMA API, Flash Attention implementation, and Triton custom kernel authoring for accelerating AI model training.
2026-03-17 · 19 min read #cuda#gpuprogramming#tensorcore#triton#flash-attentionCUDA Programming Complete Guide: GPU Parallel Computing Zero to Hero ♪ Listenable
A comprehensive guide to mastering CUDA programming from fundamentals to advanced optimization. Covers GPU architecture, kernel writing, memory optimization, mixed precision training, and cuDNN/cuBLAS usage with practica
2026-03-17 · 30 min read #cuda#gpu#gpu-cuda#parallel-computing#nvidiaPersonal Finance & Wealth Building: The Complete Guide ♪ Listenable
A comprehensive guide to personal finance covering net worth calculation, budgeting strategies, emergency funds, debt management, wealth-building stages, tax optimization, and Python tools for financial planning.
2026-03-17 · 24 min read #personal-finance#budgeting#wealth-building#tax-optimization#fireComplete Guide to Korean Pension System: NPS, IRP, DC/DB Retirement Pension & ISA Strategy ♪ Listenable
A comprehensive guide to Korea's three-tier pension system covering NPS, DC/DB retirement pensions, IRP, and ISA. Learn contribution strategies, tax credit optimization, life-stage portfolio design, and Python retirement
2026-03-17 · 21 min read #pension#nps#irp#retirement#dcComplete Guide to Dividend Investing: Building Passive Income Streams ♪ Listenable
A comprehensive guide to dividend investing from fundamentals to advanced strategies. Learn how to select Dividend Aristocrats and Kings, build ETF strategies, optimize taxes, and use Python simulations to build lasting
2026-03-17 · 20 min read #dividend-investing#passive-income#dividend-etf#schd#jepiPractical Tax Strategy and Government Support Guide for Korean Startup Founders ♪ Listenable
A comprehensive practical guide for Korean startup founders covering the tax roadmap by startup stage, youth startup tax exemptions, government grant utilization, corporate card expense management, and social insurance r
2026-03-17 · 26 min read #창업#스타트업#세금전략#정부지원#창업지원Korea Business Expense Deduction and Tax Saving Complete Guide 2026 ♪ Listenable
A practical 2026 tax guide for sole proprietors and corporations in Korea covering the complete list of deductible expenses, income tax and corporate tax reduction strategies, social insurance savings, and the amended re
2026-03-17 · 24 min read #expense-deduction#tax-saving#business-owner#종합소득세#법인세Operating GitHub Actions ARC: Ephemeral Runners, Scale Sets, and Security Boundaries
A practical ARC guide covering runner scale set boundaries, ephemeral runner strategy, image management, network and secret isolation, and the operational signals that matter in production.
2026-03-17 · 4 min read #devops#github-actions#actions-runner-controller#arc#self-hosted-runnerAWS Solutions Architect Associate (SAA-C03) Practice Exam: 65 Questions ♪ Listenable
65 practice questions for AWS Solutions Architect Associate SAA-C03 exam covering EC2, S3, VPC, RDS, Lambda, ECS, CloudFormation, IAM, and more.
2026-03-17 · 35 min read #aws#saa-c03#solutions-architect#certification#practice-examAWS DevOps Engineer Professional (DOP-C02) Practice Exam: 75 Questions ♪ Listenable
75 practice questions for AWS DevOps Engineer Professional DOP-C02 exam covering CI/CD, CodePipeline, CodeBuild, CodeDeploy, CloudFormation, Systems Manager, and more.
2026-03-17 · 50 min read #aws#dop-c02#devops#certification#practice-examAWS Data Analytics Specialty (DAS-C01) Practice Exam — 65 Questions ♪ Listenable
AWS Certified Data Analytics Specialty (DAS-C01) practice exam with 65 questions covering all domains: Kinesis, EMR, Glue, Redshift, Athena, QuickSight, and Lake Formation.
2026-03-17 · 33 min read #aws#das-c01#dataanalytics#aws-certification#redshiftAGENT.md, CLAUDE.md & Skills Complete Guide: Mastering AI Coding Assistants ♪ Listenable
Complete guide to CLAUDE.md and AGENT.md differences, Skills file templates, AI coding assistant prompting strategies, and project-specific configuration for maximum productivity.
2026-03-17 · 21 min read #claude-md#agent-md#skills#ai-coding#vibe-codingVibe Coding Team Collaboration Guide: CI/CD, Code Quality & Conflict-Free Contribution
How multiple developers can contribute without conflicts in AI-powered Vibe coding environments, GitHub Actions CI/CD pipelines, Trunk-Based Development, automated code review, and Skills file usage.
2026-03-17 · 16 min read #vibe-coding#ci-cd#team-collaboration#github-actions#code-qualityAWS SysOps Administrator Associate (SOA-C02) Practice Exam — 65 Questions ♪ Listenable
Comprehensive SOA-C02 practice exam with 65 realistic scenario-based questions covering all six domains: Monitoring, Reliability, Deployment, Security, Networking, and Cost Optimization.
2026-03-17 · 36 min read #aws#soa-c02#sysops#aws-certification#operationsmanagementAWS Security Specialty (SCS-C02) Practice Exam — 65 Questions ♪ Listenable
AWS Security Specialty SCS-C02 practice exam with 65 questions covering threat detection, security logging, infrastructure security, IAM, data protection, and governance domains.
2026-03-17 · 37 min read #aws#scs-c02#aws-security#aws-certification#security-specialistAWS Developer Associate (DVA-C02) Practice Exam — 65 Questions ♪ Listenable
AWS Certified Developer Associate DVA-C02 practice exam with 65 questions. Covers Lambda, DynamoDB, API Gateway, SQS, Cognito, CodeDeploy, and more.
2026-03-17 · 32 min read #aws#dva-c02#developercertification#aws-certification#lambdaAWS Cloud Practitioner (CLF-C02) Practice Exam - 60 Questions Complete Guide ♪ Listenable
AWS Cloud Practitioner CLF-C02 practice exam with 60 questions covering all domains: Cloud Concepts, Security and Compliance, Cloud Technology and Services, and Billing and Pricing. Complete with detailed explanations.
2026-03-17 · 38 min read #aws#clf-c02#cloudpractitioner#aws-certification#cloudFAANG Company-Specific Interview Strategy Guide: Google, Meta, Amazon, Apple, Netflix ♪ Listenable
A comprehensive guide covering each FAANG company interview process, coding rounds, system design, behavioral interviews, and salary negotiation strategies to help you land your dream offer.
2026-03-17 · 22 min read #faang#company-interview#google-interview#meta-interview#amazon-interviewApache Spark in Production: Performance Tuning, Shuffle, Skew, AQE, and Streaming Operations
A practical production guide to Apache Spark covering the execution model that matters, shuffle and skew, AQE, cache strategy, and Structured Streaming operational checklists.
2026-03-17 · 6 min read #spark#spark-tuning#data-engineering#shuffle#adaptive-query-executionGitHub Branch Protection in Practice: Rulesets, Merge Queue, and CODEOWNERS
A practical guide to GitHub branch protection, rulesets, required checks, CODEOWNERS, merge queue, exceptions, and staged rollout patterns for repository governance.
2026-03-17 · 5 min read #devops#github#branch-protection#rulesets#merge-queue