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@Thepracticaldev

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

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News

DEV Community
dev.to > joo_pauloalmeidarodrig > strategy-pattern-na-pratica-como-desacoplar-regras-de-pagamento-sem-quebrar-seu-sistema-2n2n

Strategy Pattern na Prática: Como Desacoplar Regras de Pagamento sem Quebrar seu Sistema

9+ min ago   (398+ words) O Strategy é um Design Pattern comportamental, catalogado originalmente pela Gang of Four (GoF). Padrões comportamentais tratam da comunicação e da distribuição de responsabilidades entre objetos — e o Strategy resolve especificamente um problema muito comum: como permitir que um algoritmo…...

DEV Community
dev.to > webdecoy > inside-a-wordpress-bot-detection-engine-mm3

Inside a WordPress Bot Detection Engine

18+ min ago   (1296+ words) This post walks through how each layer works, how they combine into a single threat score, and why this architecture catches bots that simpler approaches miss. It's a WordPress plugin, but the scoring design applies to any request pipeline. Every…...

DEV Community
dev.to > b2a48b > your-agents-tool-timed-out-did-it-create-the-job-3pgm

Your agent's tool timed out. Did it create the job?

9+ min ago   (701+ words) Your agent calls create_report_job("weekly"). The tool returns no response. Should the runner try again? The job might already exist. If the database committed but the acknowledgment never reached the runner, a second create call can enqueue a second job. If…...

DEV Community
dev.to > lucas_carlos_247b15bef594 > adapter-pattern-in-java-how-to-integrate-payment-gateways-without-tight-coupling-26c8

Adapter Pattern in Java: How to Integrate Payment Gateways Without Tight Coupling”

11+ min ago   (1260+ words) Software systems rarely remain isolated. Even applications that start out simple eventually need to... Tagged with java, designpatterns, architecture, tutorial....

DEV Community
dev.to > oani > a-z-of-how-the-web-works-1-introduction-1ghb

A-Z of how the web works: #1 Introduction

4+ min ago   (1546+ words) Two simple words. You probably don't think twice before saying them. In fact, there's a good chance you are online right now. But what does "online" actually mean? Being online has become so normal that we've stopped noticing how remarkable…...

DEV Community
dev.to > layerbyte > entropyx-educational-defensive-security-tool-3hfk

Entropyx - Educational Defensive Security Tool

25+ min ago   (16+ words) File entropy calculator for defensive file analysis. School Purpose Only. Tagged with cybersecurity, beginners, opensource, cpp....

DEV Community
dev.to > layerbyte > netcalc-educational-defensive-security-tool-51ho

Netcalc - Educational Defensive Security Tool

25+ min ago   (13+ words) IPv4/CIDR subnet calculator. School Purpose Only. Tagged with cybersecurity, beginners, opensource, cpp....

DEV Community
dev.to > gabriel_moreira_c884eee6a > domando-o-caos-das-integracoes-como-o-facade-pattern-simplificou-um-checkout-de-e-commerce-56ao

Domando o Caos das Integrações: como o Facade Pattern simplificou um checkout de e-commerce

34+ min ago   (24+ words) O que é o Facade Pattern? O Facade é um padrão de projeto estrutural. Padrões estruturais, de forma... Tagged with architecture, backend, programming, softwareengineering....

DEV Community
dev.to > raju_dandigam > prompts-are-code-genkit-makes-the-runtime-reviewable-gh3

Prompts Are Code. Genkit Makes the Runtime Reviewable.

33+ min ago   (764+ words) A prompt can look perfect in a model playground and still fail as a product. The production input arrives in a different shape. Authentication data leaks into the prompt. The model returns prose where the UI expects JSON. A three-line…...

DEV Community
dev.to > dobybaxter127 > ai-as-a-fluency-machine-what-software-engineering-taught-me-about-checking-a-models-answer-mgj

AI as a Fluency Machine: What Software Engineering Taught Me About Checking a Model's Answer

41+ min ago   (1409+ words) We refuse to install a dependency without a lockfile, a checksum, and a license audit. Then we paste a language model's answer straight into a model file and call it velocity. The scrutiny didn't disappear — it just stopped applying to…...