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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3517 posts
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Clean Code Principles 2025: 30 Rules for Writing Readable Code
30 practical clean code rules! Naming, function design, comments, error handling, testing, SOLID principles — learn to write readable code through Bad/Good comparisons and refactoring Before/After examples.
2026-03-24 · 27 min read #clean-code#refactoring#naming#functions#commentsWeb Accessibility (a11y) Complete Guide 2025: WCAG 2.2, ARIA, Keyboard Navigation
Everything about web accessibility! WCAG 2.2, Semantic HTML, ARIA, keyboard navigation, color contrast, screen readers, React/Next.js patterns, and axe-core automation.
2026-03-24 · 15 min read #accessibility#a11y#wcag#aria#screen-readerReact Native vs Flutter 2025: The Complete Cross-Platform Mobile Development Guide
React Native vs Flutter complete comparison 2025! RN New Architecture (Fabric/TurboModules), Expo Router, Flutter Impeller rendering, Dart 3, performance benchmarks, developer experience, job market, and project-specific
2026-03-24 · 18 min read #react-native#flutter#cross-platform#mobile#expoMonorepo Strategy Guide 2025: Nx vs Turborepo vs Lerna — Complete Guide to Managing Large Codebases
Everything about monorepos! Nx vs Turborepo vs Lerna comparison, pnpm workspace setup, selective builds/tests, CODEOWNERS, Changesets versioning, CI/CD optimization, and large-scale team monorepo strategies.
2026-03-24 · 18 min read #monorepo#nx#turborepo#lerna#pnpm-workspaceKotlin Complete Guide 2025: From Spring Boot Backend to Android, Multiplatform & Coroutines
Everything about Kotlin! Using Kotlin with Spring Boot, async processing with Coroutines, Ktor servers, Jetpack Compose UI, Kotlin Multiplatform (KMP), extension functions, null safety, sealed classes, DSL — the modern c
2026-03-24 · 21 min read #kotlin#spring-boot#android#coroutines#multiplatformGit Internals: How Git Really Works — Blob, Tree, Commit, and DAG Deep Dive
A complete dissection of Git internals! Blob/Tree/Commit object model, SHA-1 hashing, .git directory structure, DAG (Directed Acyclic Graph), branches as pointers, merge vs rebase internals, reflog recovery, pack file co
2026-03-24 · 20 min read #git#internals#blob#tree#commitThe Complete DevSecOps Guide 2025: Shift-Left Security, SAST/DAST/SCA, Container Security
Everything about DevSecOps! Shift-Left security strategy, SAST (SonarQube/Semgrep), DAST (ZAP/Burp), SCA (Snyk/Dependabot), Container security (Trivy), Supply chain security (SBOM/SLSA), Secret detection, GitHub Actions
2026-03-24 · 20 min read #devsecops#security#shift-left#sast#dastBlockchain & Web3 Developer Guide 2025
Ethereum/Solidity smart contracts, EVM, Layer 2, DeFi, Hardhat/Foundry, security, Web3 career
2026-03-24 · 19 min read #blockchain#web3#ethereum#solidity#smart-contractTechnical Writing Guide for Developers: RFC, ADR, Blog, API Docs, and Documentation Culture
Everything about developer writing! RFC (Request for Comments), ADR (Architecture Decision Records), API documentation (OpenAPI), README, CHANGELOG, tech blog writing, diagramming (Mermaid/PlantUML), and documentation cu
2026-03-24 · 18 min read #technical-writing#documentation#rfc#adr#api-docsPWA Complete Guide 2025: Native-Quality Web Experiences
Service Worker, Cache API, Web App Manifest, push notifications, Workbox, Next.js PWA, app store distribution
2026-03-24 · 18 min read #pwa#service-worker#web-manifest#offline#push-notificationModern CSS Mastery 2025: Flexbox, Grid, Container Queries, and Tailwind CSS
Everything about modern CSS! Flexbox vs Grid comparison, Container Queries, CSS Nesting, :has() selector, View Transitions, Scroll-Driven Animations, Tailwind CSS v4, CSS-in-JS comparison, responsive design patterns, and
2026-03-24 · 19 min read #css#flexbox#grid#tailwind#container-queriesHow Browsers Work: From URL Input to Pixel Rendering — Essential Frontend Interview Knowledge
Everything about how browsers work! DNS→TCP→HTTP→HTML parsing→DOM/CSSOM→Render Tree→Layout→Paint→Composite, Critical Rendering Path optimization, Reflow/Repaint, requestAnimationFrame, Web Workers, and more.
2026-03-24 · 17 min read #browser#rendering#dom#cssom#layoutEvent-Driven Architecture Patterns Guide 2025: CQRS, Event Sourcing, Saga Pattern
Everything about EDA patterns! Domain events, Event Sourcing (event store), CQRS (command/query separation), Saga pattern (Choreography vs Orchestration), Outbox pattern, idempotency, eventual consistency, Kafka/RabbitMQ
2026-03-24 · 22 min read #event-driven#cqrs#event-sourcing#saga-pattern#microservicesDatabase Performance Tuning Complete Guide: Query Optimization, Index Strategy, Connection Pool Management
Everything about DB performance tuning! EXPLAIN ANALYZE interpretation, index design (B-Tree/GIN/BRIN), slow query analysis, connection pooling (HikariCP/PgBouncer), N+1 resolution, partitioning, read replicas, query cac
2026-03-24 · 22 min read #database#performance#tuning#indexing#query-optimizationWeb Security OWASP Top 10 Complete Guide 2025: 10 Vulnerabilities Every Developer Must Prevent
Master the OWASP Top 10 2021 with code! Broken Access Control, Injection (SQL/XSS/Command), Cryptographic Failures, SSRF, Security Misconfiguration — principles, attack scenarios, defense code, and production checklists
2026-03-23 · 20 min read #security#owasp#xss#sql-injection#csrfUAM (Urban Air Mobility) Complete Guide: Core Tech, Key Players, and Software Engineer Career Opportunities
A complete analysis of the UAM (Urban Air Mobility) industry from a software engineer perspective. eVTOL core technologies, key players like Joby/Lilium/Hyundai Supernal/Archer, autonomous flight SW/battery/navigation sy
2026-03-23 · 22 min read #uam#urban-air-mobility#evtol#joby#liliumTechnical Interview Complete Preparation Guide 2025: From Coding Test to System Design and Behavioral
The A to Z of technical interview prep! Resume writing, Coding tests (Blind 75), System Design (DDIA), Behavioral (STAR), to Offer Negotiation — a complete step-by-step guide. FAANG/Big Tech/AI startup interview process
2026-03-23 · 19 min read #interview#coding-test#system-design#behavioral#resumeSQL Mastery 2025: Developer Interview SQL — From JOINs to Window Functions and Query Optimization
Everything about SQL interviews! 7 types of JOINs, Window Functions (ROWNUMBER/RANK/LAG/LEAD), Subquery vs CTE, Index internals (B-Tree/Hash/GIN), EXPLAIN ANALYZE, Transaction Isolation Levels, and 30 practice problems.
2026-03-23 · 30 min read #sql#database#join#window-function#indexingSnowflake Data Engineer Career Guide: Mastering the Cloud Data Warehouse King
A complete analysis of the Snowflake Data Engineer role. Snowflake architecture (compute-storage separation), Snowpark, Cortex AI, Iceberg Tables, dbt integration, streaming (Snowpipe), cost optimization — 20 interview q
2026-03-23 · 24 min read #snowflake#data-engineering#data-warehouse#sql#dbtREST API Design Best Practices 2025: Essential Principles and Patterns Every Developer Must Know
Everything about REST API design in one post! Richardson Maturity Model, URL naming conventions, HTTP method semantics, status code strategy, pagination (Cursor vs Offset), error handling (RFC 9457), versioning, Rate Lim
2026-03-23 · 22 min read #rest-api#api-design#openapi#swagger#versioning