📰 Dev.to · Aleksei Aleinikov
Articles from Dev.to · Aleksei Aleinikov · 47 articles · Updated every 3 hours · View all reads
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⚡ AI Lessons (11361)
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Dev.to · Aleksei Aleinikov
8mo ago
🤖 GPT‑5 in 2025 — Not Just an Upgrade, a Game‑Changer ⚡
OpenAI says: “GPT‑3 was a schoolkid, GPT‑4 a college student, GPT‑5 an expert.” After testing it, I...
Dev.to · Aleksei Aleinikov
8mo ago
⚡ Redis in 2025 — Pushing Speed to the Limit ⚡
We made Redis handle 3M metrics per second and send 2K+ alerts daily — with zero SQL...
Dev.to · Aleksei Aleinikov
8mo ago
🛰️ Sidecars in Go: Clean Code, Zero Bloat
Metrics, caching, logging, TLS — all without polluting your core app? Meet the Sidecar pattern —...
Dev.to · Aleksei Aleinikov
8mo ago
🧩 Build a scalable micro‑kernel in Go — hot‑swap modules without downtime
✅ Minimal core: lifecycle + event bus ✅ Pluggable modules for metrics, caching, mailers ✅...
Dev.to · Aleksei Aleinikov
9mo ago
🌍 Still losing money on bank fees and slow SWIFT transfers?
In 2025, going global shouldn’t feel like paperwork purgatory. ⚡️ With Wise Business, you...
Dev.to · Aleksei Aleinikov
9mo ago
🐍💾 Django migrations in 2025 don’t have to be scary!
✅ Fake-apply upstream changes safely ✅ Master data migrations without ad-hoc scripts ✅ Rollback with...
Dev.to · Aleksei Aleinikov
9mo ago
💉✨ Before & After inject(): Angular Moves You’ll Love in 2025
Still copy-pasting localStorage.setItem() and manual unsubscribe everywhere? Meet inject-powered...
Dev.to · Aleksei Aleinikov
9mo ago
🍏✨ Leaving Google in 2025: My Full Jump to iCloud (and What Broke Along the Way)
Tired of mystery links exposing private docs? 😱 Fed up juggling endless permission panels? In 2025, I...
Dev.to · Aleksei Aleinikov
10mo ago
🧩 Directive Composition in Angular — Why It Matters in 2025
Angular now lets you attach multiple behaviors to an element using hostDirectives — no wrappers, no...
Dev.to · Aleksei Aleinikov
10mo ago
📱 New in iOS 18.1: Record & Summarize Phone Calls — All On-Device
Doctors, lawyers, engineers — you’ve all had that moment: "Wait… what exactly did they say on that...
Dev.to · Aleksei Aleinikov
10mo ago
🧱 Go Microservices 2025: One Pattern to Scale Them All
Forget tangled logic. This guide shows how layered Go code stays clean, testable, and easy to...
Dev.to · Aleksei Aleinikov
10mo ago
📱 Turn Paper into PDF in Seconds — No Apps Needed
Your iPhone already has a full-featured scanner. Use it. 🧾 Why it matters in 2025: • Scan receipts,...
Dev.to · Aleksei Aleinikov
10mo ago
💾 Mac Backups in 2025: One Click to Peace of Mind
Wedding photos. Thesis drafts. Entire Logic sessions. Don’t risk them. 🛡️ Time Machine saves you from...
Dev.to · Aleksei Aleinikov
11mo ago
🐍 FastAPI + Postgres Template 2025: One Command to Launch Any Side Project
Tired of rewriting the same boilerplate for every new idea? Here’s my go-to FastAPI + Postgres stack...
Dev.to · Aleksei Aleinikov
11mo ago
Django ORM vs Raw SQL in 2025: When to Drop Down and Why
🛠 Your Django app is slow. Do this before reaching for Raw SQL: ✅ Add indexes to WHERE-heavy fields ✅...
Dev.to · Aleksei Aleinikov
11mo ago
🗑️ Is your Mac cluttered with unused apps?
Forget fancy cleaners. You already have everything you need. Here’s the 2025-native way to uninstall...
Dev.to · Aleksei Aleinikov
11mo ago
When Simple Widgets Go Wild: Keeping Front-End Code Clean (2025)
✅ Sprint 1 → bold name ✅ Sprint 2 → optional title ✅ Sprint 3 → role tag ✅ Sprint 4 → uppercase...
Dev.to · Aleksei Aleinikov
11mo ago
✅ Django Signals 2025 — Master Event-Driven Apps
🎯 Why signals matter: clean logic, modularity, safe extensions 🔔 Built-ins: post_save, pre_delete,...
Dev.to · Aleksei Aleinikov
11mo ago
🚀 Speeding Up Django Projects in 2025: Prefetches, Selects, and Advanced Managers
Tired of slow Django queries and N+1 headaches? ✅ Learn how to use select_related for ForeignKey and...
Dev.to · Aleksei Aleinikov
11mo ago
🚀 Two Ways to Build Dynamic Flask Forms in 2025 — Find the Right Fit for Your App
Need to collect an unknown number of user inputs in Flask — like favorite books or movies — but not...
Dev.to · Aleksei Aleinikov
11mo ago
🚀 Unlock Your MacBook Superpowers: Master Mission Control Like a Pro
Your MacBook is more powerful than you think — are you using it to its full potential? 💥 In this...
Dev.to · Aleksei Aleinikov
1y ago
🧠 Front-End Simplification in 2025
Tired of your components turning into unreadable beasts? In 2025, you don’t have to choose between...
Dev.to · Aleksei Aleinikov
1y ago
🔥 Why Nuxt Is Still a Top-Tier Meta-Framework in 2025
SSR or SPA? Markdown blog or enterprise-grade dashboard? Nuxt gives you options, not limitations. 🧩...
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