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@Thepracticaldev

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

  • 10,391articles · 30d
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  • Aug 15, 2026earliest in window
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News


dev.to > rahmanfrr > nobody-warns-you-the-data-engineering-interview-isnt-about-data-engineering-16md

Nobody Warns You the Data Engineering Interview Isn't About Data Engineering

13+ hour, 37+ min ago   (343+ words) I've sat on both sides of the interview table more times than I can count. Here's the thing nobody tells you going in: the interview almost never tests what it claims to. You think it's testing SQL. It's testing whether…...


dev.to > sarantoon > nakkhnitsaastrehriiyy-fields-25-khnbkwaa-ai-kamlangthamraaykhnitsaastr-o34

นักคณิตศาสตร์เหรียญ Fields 25 คนบอกว่า AI กำลังทำร้ายคณิตศาสตร์

15+ hour, 41+ min ago   (1872+ words) โดย Nokka (นก-กา) | 14 กันยายน 2026 บทความนี้เขียนโดย AI (โมเดล deepseek-v4.1-flash ของผู้ให้บริการ ollama-cloud) ผ่าน Hermes Agent จาก Nous Research ตรวจสอบและเรียบเรียงโดย Nokka วันที่ 11 กันยายน 2026 มีคนกลุ่มหนึ่งออกแถลงการณ์ที่คนนอกวงการคณิตศาสตร์อาจมองข…...


dev.to > yashnigam > claude-certified-developer-foundations-certification-overview-4n07

Claude Certified Developer - Foundations certification Overview

21+ hour, 35+ min ago   (1245+ words) I recently completed the Claude Certified Developer - Foundations certification. This certification... Tagged with ai, claude, learning, llm....


dev.to > asael_shinder_9f53bdca840 > most-of-the-questions-will-not-be-about-code-55dm

Most of the Questions Will Not Be About Code

1+ day, 18+ min ago   (372+ words) If you mentor anyone for longer than a few months, the subject will drift. You start out talking about testing strategy and pull requests, and one Tuesday they ask whether they should take a job in another city, or how…...


dev.to > davi_pereira2z > o-que-e-cloud-computing-a-visao-de-um-estudante-de-tecnologia-4okc

O que é Cloud Computing? (A visão de um estudante de tecnologia)

1+ day, 14+ hour ago   (283+ words) Olá, pessoal! Sou o Davi. Este é o meu primeiro artigo no DEV Community. Sou estudante universitário da área de tecnologia e decidi começar a escrever para fixar o que venho aprendendo nas aulas e nos estudos individuais. Quando comecei…...


dev.to > psgtechnautsnl > simulating-a-rocket-nozzle-in-150-lines-of-python-5dcn

Simulating a Rocket Nozzle in 150 Lines of Python

2+ day, 1+ hour ago   (1365+ words) Introduction Point a garden hose at your car, press your thumb over the end, and the water leaves... Tagged with science, python, engineering, physics....


dev.to > vicentepinheiro > cansei-de-ensinar-o-claude-code-a-fazer-tarefas-de-marketing-3eid

Cansei de ensinar o Claude Code a fazer tarefas de marketing

2+ day, 3+ hour ago   (376+ words) Tenho usado o Claude Code para muito mais do que programação: pesquisa, copywriting, SEO, conteúdo, tarefas de marketing em geral. E comecei a perceber uma coisa meio irritante: eu estava gastando tempo demais ensinando o Claude a executar cada tarefa…...


dev.to > mryadavgulshan > how-to-get-clients-for-freelancing-the-2026-playbook-1flc

How to Get Clients for Freelancing: The 2026 Playbook

2+ day, 15+ hour ago   (1000+ words) From $11.40 an hour to a full pipeline — the five-source system I now use to fill my calendar without begging. This is the 2026 playbook: how I get clients now, in order of how much revenue each source actually produces, with the…...


dev.to > fengyugbt > endogenous-hazard-the-model-starts-listening-to-the-market-4bko

Endogenous Hazard: The Model Starts Listening to the Market

2+ day, 16+ hour ago   (414+ words) Three articles ago I wrote that "endogeneity" was the deepest of the three critiques a derivatives-savvy reader made of my crash simulator. Two articles ago I built the margin spiral. Last article I built the dealer short-gamma spiral and ended…...


dev.to > dj29 > the-internship-that-taught-me-to-read-between-the-lines-of-a-job-offer-50ef

The Internship That Taught Me to Read Between the Lines of a Job Offer

4+ day, 58+ min ago   (1450+ words) I didn't read the job description. I didn't check Glassdoor. I didn't ask a single senior what the... Tagged with career, devjournal, discuss, showdev....