Stripe Payment Flow Explained: Where Does Your Money Go?
A deep dive into how Stripe routes payments, who receives funds first, and the key differences between direct and platfo…
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Latest articles in Tutorials
Deconstructing VK.com Media Architecture
A deep technical analysis of VK.com's CDN, adaptive bitrate streaming, and edge security powering one of the world's lar…
Inside VK Video Downloader: HLS & DOM Challenges
A deep technical breakdown of the backend architecture challenges when building a video downloader for VK's complex stre…
Heartbeat Monitoring: Catch Silent Job Failures
Traditional uptime checks miss silent failures in scheduled jobs. Heartbeat monitoring fills the gap by alerting when ex…
Spec-Driven Development: Write the Contract First
Spec-Driven Development (SDD) flips the traditional coding workflow by defining API contracts before writing any logic.
Building a Shopify App With Claude Code Solo
A solo developer shares how spec-driven development with Claude Code and smart pricing design shaped MetaBulkify, a Shop…
What Is The go.sum File In Your Go Projects?
The go.sum file silently secures your Go dependencies. Here is what it actually does and why you should care.
Build a Persistent AI Assistant on GCP with Telegram
A step-by-step look at combining GCE, Hermes Agent, and Telegram to create an always-on AI assistant that remembers ever…
Automating Web3 Frontend Migration in One Command
A deep dive into how AI-assisted codemods can automate the painful wagmi v1-to-v2, ethers-to-viem, and RainbowKit migrat…
How to Use AI as Your Certification Exam Study Partner
A practical guide to leveraging LLMs like ChatGPT and Claude for building study plans, generating practice questions, an…
Why Finding a GitHub User's Email Is So Hard
GitHub's API rarely returns email addresses. Here's why the platform made it difficult — and what it actually takes.
Trooper: A Go Proxy That Saves LLM Context on Failover
A developer built an 850-line Go proxy that seamlessly transfers conversation context when cloud LLM quotas run out.