Programming Tutorials

The service writes input, processing and output - everything else is an import. 👋 I'm Anton - a software engineer working mostly in PHP/Symfony an

Your wallets are a liability Building a Ledger, #2 of 12 Last year, first day on a wallet ledger for one of the big processors here. Vendo

I built a production ready backend for a restaurant ordering platform using Go. The system called Peace Restaurant Co. covers multirole authentication

The operational constraint decides this choice: if a failed job can be completed independently, use a standard queue; if applying jobs out of sequence

A renewal reminder has to leave at a business deadline — three working days before the contract rolls over, not whenever a worker gets around to it —

At 03:11, the page says the publishing experiment is failing for EU tenants. A junior developer choosing hosted logging over self-managed ELK opens a

Background In the AI era, even I delegate most of my code optimization or writing tasks to AI. However, due to factors in model training

Short answer: Choose a queue-backed cleanup flow when one failed item must retry without blocking the weekly customer digest; keep a plain scheduler-o

The hard limit is not midnight; it is the delete quota downstream. Short answer: schedule one nightly enqueue operation, then let a rate-limited worke

Ask any Go developer what a goroutine costs and you'll get the same answer with the exact byte count: 2KB. The FAQ says "a few kilobytes". Conference

Short answer: A nightly cron trigger should call a small public reconciliation endpoint, which finds pending webhooks and publishes them to a queue in

I run a broker that introduces two software agents to each other, lets them negotiate, and steps out of the way once they seal a deal. The entire valu

Go compiles to a single static binary, perfect for containers. Build 10 MB images and deploy them to your VPS with zero-downtime rollouts. Go was mad

"Never stops running" is a lie in the literal sense , i.e. all hardware fails, all software runs out of memory, every deploy changes running code with

tshark needs linear state, so I moved the concurrency upstream — and hit a corrupted-output problem on the way. Where the last post left off

Introduction As a backend developer transitioning from beginner projects to real-world applications, you’re likely hitting a wall. Small RE

Guvna Most LLM gateways sit at two extremes: TypeScript services eating hundreds of MB of RAM to forward HTTP, or enterprise platforms that

Sameness beats elegance when a machine has to reproduce the layout. 👋 I'm Anton - a software engineer working mostly in PHP/Symfony and Go, curren

📅 เขียนเมื่อ: สิงหาคม 2026 | ครอบคลุม Go 1.0–1.27 ⚠️ ข้อมูลอัปเดต ณ วันที่เขียน — เวอร์ชัน/ฟีเจอร์อาจเปลี่ยนตามรอบ release ของ Go ถ้าคุณเคยให้ AI c

A few weeks ago, running pkg show on my own phone and seeing my name next to Maintainer: felt like a fluke. It wasn't a plan — it was one feature requ