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I Built a Production-Style RAG Backend — Focused on What Happens When Things Break Most RAG tutorials show you the happy path. Ingest docu
I launched TikRapid — a free TikTok video downloader — and within the first few days the API was getting hammered. Not by real users. By bots. The pro
When working with Ruby on Rails, testing HTTP endpoints is part of everyday development. Most of the time, we rely on tools like Postman, Insomnia, c
Quem trabalha com Ruby on Rails sabe que testar endpoints HTTP faz parte da rotina de desenvolvimento. Na maioria das vezes usamos ferramentas como P
3300. Minimum Element After Replacement With Digit Sum Difficulty: Easy Topics: Mid Level, Array, Math, Biweekly Contest 140 You are given an integ
Understanding Fields in Java: Static vs Non-Static Introduction In Java programming, variables play a crucial role in storing an
Every SaaS ends up building the same thing: a notification settings screen where users opt in/out of email, push, Slack, etc., per category. The logic
Overview Joget can send notification emails through its built-in email tool, but some projects need to call an external email API and inclu
1. Overview This article shows how to customize a Joget inbox or datalist using JavaScript. The script moves row action columns, localizes
1. Overview This article shows a Joget BeanShell pattern for item-level task delegation. Instead of reassigning an entire process blindly,
I kept running into the same problem every time I built an AI bot for a client. Before writing a single line of bot logic, I had to prepare the knowl
You sent an SMS. Did it arrive? A password reset link that never reached the user. An appointment reminder that bounced because the number was discon
1. Overview This article shows how to add rows to a Joget Enterprise Form Grid and update a specific cell value with JavaScript. The exampl
1. Overview This article shows how to trigger a new Joget workflow process from BeanShell. The script finds a target process definition, re
1. Overview This article shows how to generate a dynamic HTML report in Joget using BeanShell. The script reads an HTML template, loads rel
TL;DR A GPU that reports 97% utilization can still be the slowest part of a training step, and the reason usually lives outside the GPU: a
Poor data quality costs $12.9M per year on average (Gartner, 2022). In Shopify integrations, the failure mode is specific: an unmapped field silently
A few weekends ago we built Stax — a multi-seller template marketplace where any signed-in user can become a seller, upload Notion/Figma/Webflow/code
Master Full Stack Python development with hands-on training in Python (Core & Advanced), web development, frameworks, cloud integration, Artificial In
Error Propagation with Custom Error Types in JavaScript Historical and Technical Context Error handling has been a fundamental p