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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3525 posts
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TypeScript Testing Complete Guide: Jest, Vitest, MSW, Mock & Stub in Practice ♪ Listenable
A complete guide to TypeScript testing covering Jest and Vitest setup, jest.fn/spyOn/mock, API mocking with MSW, Stub patterns, mock servers with json-server, and real-world TDD examples.
2026-03-17 · 20 min read #typescript#jest#vitest#msw#mockTime Management Systems That Actually Work: GTD vs Time-Blocking vs Pomodoro
There is no perfect time management system. But there is one right for you. Compare GTD, time-blocking, Pomodoro, and the Eisenhower Matrix to find what fits your work style.
2026-03-17 · 8 min read #soft-skills#time-management#productivity#efficiency#2026-03Spring Boot Flyway Complete Guide: Database Migration Strategy and Production Patterns
Complete guide to database migration with Flyway in Spring Boot — versioning strategy, multi-environment configuration, test strategies, Java-based migrations, and production deployment patterns.
2026-03-17 · 11 min read #spring-boot#flyway#db-migration#jpa#postgresqlFAANG Coding Interview Mastery: Dynamic Programming Patterns
A comprehensive guide to dynamic programming patterns commonly tested in FAANG coding interviews. Covers 1D DP, 2D DP, Interval DP, and Tree DP with full Python implementations and complexity analysis.
2026-03-17 · 14 min read #faang#codinginterview#dynamicprogramming#dp#leetcodeSpring Boot Configuration Files and Project Structure Complete Guide: Mastering application.yml
Complete guide to Spring Boot application.yml hierarchy, profile configuration, external configuration priority, multi-module project structure, and package organization best practices.
2026-03-17 · 9 min read #spring-boot#configuration#project-structure#application-yml#profileThe Science of Sports Tactics and Strategy: Soccer, Basketball, Baseball, and Tennis Analyzed ♪ Listenable
A complete analytical guide covering soccer formation history, tiki-taka and gegenpressing, NBA basketball tactics, the baseball data revolution, tennis game plans, and game theory — including applications to business st
2026-03-17 · 21 min read #sports-tactics#soccer-tactics#basketball-tactics#baseball-strategy#formationsSoftware Testing Patterns Complete Guide: Stub, Mock, Spy, Fake ♪ Listenable
A comprehensive guide to the Test Double taxonomy by Gerard Meszaros — covering the differences between Dummy, Stub, Spy, Mock, and Fake, along with practical TDD/BDD strategies and real-world code examples.
2026-03-17 · 19 min read #테스팅#mock#stub#spy#tddThe Professional Attitude: A Complete Guide to Work Ethics and Career Excellence ♪ Listenable
The real differences between professionals and amateurs, traits of trusted colleagues, the ownership mindset vs victim mentality, and how to sustain high performance without burning out — a complete guide to building the
2026-03-17 · 18 min read #professionalism#work-ethic#career#attitude#growthPost-Quantum Cryptography Migration: The USD 7B Race Against Q-Day
US federal agencies are investing over USD 7 billion to migrate cryptographic infrastructure to quantum-resistant technologies. The EU mandated migration completion by 2030, while Q-Day—when quantum computers break curre
2026-03-17 · 6 min read #post-quantum-cryptography#pqc#quantum-computing#security#2026-03Nuclear Energy Renaissance: The Global Energy Revolution of 2026
With over 20 countries pledging to triple nuclear energy capacity by 2050, this analysis examines the global nuclear renaissance, technological advances, and investment outlook.
2026-03-17 · 6 min read #nuclear-energy#renewable-energy#climate-change#energy-policy#sustainabilityModern Warfare & Defense Industry Analysis: Weapon Systems and Strategic Insights from Ukraine and Iran Conflicts ♪ Listenable
Deep analytical dive into proven weapon systems, effective strategies, and major defense companies from the Ukraine-Russia war and Israel-Iran conflict, with insights on the future of warfare.
2026-03-17 · 24 min read #defense-industry#modern-warfare#ukraine#drones#air-defenseTransformer Architecture Complete Analysis: From Attention to Modern LLMs ♪ Listenable
A complete guide to understanding Transformer architecture from scratch. Covers Self-Attention, Multi-Head Attention, Positional Encoding, and Encoder-Decoder structure through Flash Attention, RoPE, and GQA with formula
2026-03-17 · 22 min read #transformer#attention#deep-learning#nlp#aiLegendary Athletes: Success Stories and Life Lessons from Jordan, Serena, Son, Bolt and More ♪ Listenable
From Michael Jordan being cut from his high school team to Usain Bolt overcoming scoliosis — deep storytelling about the real lives behind legendary athletes and the universal truths within them.
2026-03-17 · 20 min read #legendaryathletes#sportsheroes#successstories#lifelessons#michaeljordanModern Java Complete Syntax Guide: Java 17/21 Edition ♪ Listenable
A comprehensive guide to modern Java syntax based on Java 21 LTS, covering Records, Sealed Classes, Pattern Matching, Virtual Threads, Stream API, Generics, and Concurrency.
2026-03-17 · 19 min read #java#자바#java17#java21#문법Secrets of High-Growth People: The Complete Growth Mindset Guide
From common traits of fast-growing people to reading strategies, mentoring, daily routines, and 10-year roadmaps — a complete guide to applying a growth mindset in real life.
2026-03-17 · 16 min read #growth-mindset#self-improvement#learning#habits#successGo Language Complete Syntax Guide: From Basics to Concurrency and Generics ♪ Listenable
A comprehensive guide covering all core Go language concepts from basic syntax to goroutines, channels, and generics, with practical code examples throughout.
2026-03-17 · 22 min read #go#golang#syntax#programming#backendExcel Shortcuts & Productivity Complete Guide: 50+ Essential Tips for Power Users ♪ Listenable
Master Excel with 50+ essential shortcuts for Windows and Mac, learn pivot tables, VLOOKUP/XLOOKUP, conditional formatting, and print area setup.
2026-03-17 · 19 min read #excel#productivity#shortcuts#office#tipsThe Art of Constructive Feedback: Science-Based Frameworks
Discover science-backed frameworks for giving effective feedback. Learn the SBI Model, Radical Candor, and the critical role of psychological safety in building a feedback-rich culture that drives growth and performance.
2026-03-17 · 10 min read #soft-skills#feedback#leadership#psychology#2026-03Torch-Titan Complete Guide: Everything About Large-Scale Distributed Training with PyTorch ♪ Listenable
A complete guide to mastering large-scale LLM distributed training with PyTorch Titan (torchtitan). Covers FSDP2, pipeline parallelism, tensor parallelism, 4D parallelism, Flash Attention, and mixed precision with hands-
2026-03-17 · 19 min read #torch-titan#distributed-training#pytorch#fsdp#deep-learningMastering Software Architecture & Design Patterns: From SOLID to Clean Architecture and AI System Design
A complete guide to software design in the AI era — from SOLID principles and GoF design patterns to Clean Architecture, microservices, and LLM service architecture.
2026-03-17 · 13 min read #softwarearchitecture#designpatterns#cleanarchitecture#microservices#solid