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Splitting a PDF by text content is one of the most powerful but least intuitive PDF operations. Unlike splitting by page count (math), bookmarks (tree
A year ago I shipped a site with 65 small image tools. Resize, crop, compress, convert, rotate — the usual grid of utilities. It looked productive. It
15 practical, real-world AI agent use cases businesses are running in 2026, across customer support, finance, IT, HR, engineering, and operations, wit
Build robust Progressive Web Apps (PWAs) with advanced offline capabilities and optimal performance. This intuitive visual tool allows developers to d
Dagster doesn't expose a /metrics endpoint out of the box. The officially documented way to get Dagster metrics into Prometheus is the dagster-prometh
The first question about testing a Spring AI agent is "how do I avoid calling the model." The second one, the moment tools enter the picture, is scari
Looking for a flexible way to work from home? 💻 Remote work opportunities are available across different fields, with options that may fit a variety o
This is another entry in the Inglorious Web series. It stands alone, but it leans on ideas from the first post, the architecture post, and There's No
Introduction GitHub has become an important platform for software developers, programmers, students, organizations, open-source communities, and tech
The previous post was related to conditional access of properties in javascript objects. In this post, we will deal with conditional invocation of met
Durante el desarrollo de aplicaciones Java es común utilizar Spring Initializr para generar un nuevo proyecto. Sin embargo, en algunos entornos esta a
Short answer: moderate each text prompt with a structured chat classification before image generation, then enforce the returned labels with determini
Part 1 was about waiting well. Part 2 was about not waiting at all. This one is about a value I needed in a component that never created it, and about
Dalam era perkembangan kecerdasan buatan (AI) yang sangat pesat saat ini, integrasi solusi AI ke dalam aplikasi web modern menjadi kebutuhan yang sang
This is a submission for Frontend Challenge - Comfort Food Edition, Perfect Landing_ What I Built For this challenge I wanted to build som
Every few weeks, a form lands in my inbox that needs a signature. A lease renewal, a contractor agreement, a form for the bank. And every time, the ro
In the first article of this Spring AI series, we learned what Spring AI is and built a simple Generative AI application using Spring Boot. Now it is
A production-grade toolkit for Next.js backends, and the architectural thinking behind it. After years of building internal tools and SaaS produ
DNS, SSL & PHP on Linux: A Practical Guide for DevOps Engineers Learn DNS records, SPF, DKIM, DMARC, SSL certificates, Let's Encrypt, PHP-F
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry. Here's the thing about the bug I'm about to describe: for the first