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@Thepracticaldev

A constructive and inclusive social network for software developers. With you every step of your journey.

  • 10,510articles · 30d
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  • Aug 14, 2026earliest in window
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DEV Community
dev.to > sameerqaisar17 > python-functions-why-they-changed-my-code-1516

Python Functions: Why They changed My code

37+ min ago   (110+ words) "I used to write the same code over and over. Copy, paste, tweak one word. Then I learned about functions — and my code got 10x shorter. Here's how they work and why I use them everywhere now." Problem: If I want…...

DEV Community
dev.to > alhlm_alove_2f24b5ebd5875 > send-transactional-email-from-a-verified-domain-with-an-api-or-smtp-2bn2

Send Transactional Email from a Verified Domain with an API or SMTP

27+ min ago   (245+ words) Password resets, login codes, receipts, and alerts are easier to operate when application email has its own delivery path. Here are the setup decisions that matter before sending. Use a domain you control, then add the DNS records shown by…...

DEV Community
dev.to > sarantoon > tidtang-skill-aih-agent-tngrawangaair-aancchaakeksaar-hermes-eng-24nh

ติดตั้ง skill ให้ agent ต้องระวังอะไร, อ่านจากเอกสาร Hermes เอง

3+ hour, 40+ min ago   (2090+ words) โดย Nokka (นก-กา) | 13 กันยายน 2026 บทความนี้เขียนโดย AI (deepseek-v4.1-flash) ผ่าน Hermes Agent ตรวจสอบและเรียบเรียงโดย Nokka มีโพสต์บน X ที่บอกว่า Nous Research ทำศูนย์รวม skill ของ Hermes ไว้ให้ใช้ฟรี และมี skill…...

DEV Community
dev.to > shaam_ai > hetzner-free-ai-inference-api-how-to-use-europes-newest-zero-cost-llm-endpoint-in-2026-3p8

Hetzner Free AI Inference API: How to Use Europe's Newest Zero-Cost LLM Endpoint in 2026

3+ hour, 37+ min ago   (1120+ words) Last verified: 2026-08-12 · Free while experimental · No SLA · EU data centers · OpenAI-compatible · Rate limits: 3M input / 60K output tokens per 60 seconds Volatile facts: Pricing, models, and limits may change once the experiment ends. Hetzner has not published future token prices. Always re-check the…...

DEV Community
dev.to > shaam_ai > llm-model-routing-in-2026-the-guide-every-team-should-read-4a8c

LLM Model Routing in 2026: The Guide Every Team Should Read

3+ hour, 39+ min ago   (1655+ words) Most teams still pick one LLM and send every request to it. That worked in 2023 when there were three viable models. In 2026, with dozens of frontier, mid-tier, and specialist models — each with different pricing, latency, and quality profiles — committing to…...

DEV Community
dev.to > isocyanideisgood > agentic-synthetic-data-generation-4k69

Agentic Synthetic Data Generation

4+ hour, 11+ min ago   (114+ words) The next bottleneck in AI isn't compute. It's high-quality data. 💡 As public web data hits saturation, the most interesting shift in LLM and Agent development is the rise of Agentic Synthetic Data Generation. 1️⃣ Autonomous agents run in simulated environments to…...

DEV Community
dev.to > isocyanideisgood > revamping-318f

Revamping...

4+ hour, 11+ min ago   (26+ words) 8–9 months ago, I wrote this code. Today, I look at it differently. Coming back to an old project... Tagged with softwareengineering, agentskills, ai, programming....

DEV Community
dev.to > starnikov > a-telegram-job-alert-bot-in-60-lines-of-python-on-live-ats-data-k9a

A Telegram job alert bot in 60 lines of Python, on live ATS data

4+ hour, 44+ min ago   (456+ words) Job boards go stale fast. By the time a weekly digest reaches you, the interesting roles have been open for a month. So let's build the smallest thing that fixes that: a Telegram bot that wakes up, asks one API…...

DEV Community
dev.to > urbanmixo > the-illusion-of-stringlength-how-to-safely-count-unicode-emojis-and-words-in-js-166m

The Illusion of String.length: How to safely count Unicode, Emojis, and Words in JS

5+ hour, 12+ min ago   (173+ words) If you are building a text input that restricts users to a specific character limit (like a tweet, an SMS gateway, or an SEO meta tag), your first instinct is probably to use String.prototype.length. If you are doing…...

DEV Community
dev.to > monteluke_68ee9b83/78/76551 > make-fully-customizable-qr-codes-actually-3cik

Make Fully Customizable QR Codes (Actually)

5+ hour, 7+ min ago   (28+ words) Tired of usual bland QR codes that don't show off your brand? I made a simple API to create fully... Tagged with python, api, backend, tools....