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Building Drag-and-Drop Tree Views with he-tree-react in React
he‑tree‑react Quick‑Start Guide he‑tree‑react is a powerful React library for building tree components with drag‑and‑drop, sorting, and flexible data manipulat...
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Getting Started: Building Your First Interactive JavaScript Diagram
Overview In this guide, we'll walk through the steps to build a minimal but powerful JavaScript diagramming application from scratch. Here's a sneak peek at wh...
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Build a Simple File Explorer in Python with Tkinter – FileMate Explorer
📂 FileMate Explorer – A Lightweight Python File Manager Ever wanted a lightweight file explorer built entirely in Python? Meet FileMate Explorer, a Tkinter‑ba...
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Ctrl+C/Ctrl+V não funciona – Ubuntu no VirtualBox
Problema O recurso de copiar/colar Ctrl +C / Ctrl + V e arrastar e soltar Drag & Drop não funciona entre o Windows host e o Ubuntu guest no VirtualBox, mesmo c...
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PDF Merger: Combine Multiple PDFs Instantly in Your Browser
Need to merge multiple PDF files quickly and securely? I built a PDF Merger tool that runs entirely in your browser — no uploads, no servers, no registration re...
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Announcing 'PNGpng': A Pngyu Alternative for macOS 15 Sequoia
Overview The PNG image compression tool pngyu is not compatible with the macOS 15 Sequoia environment. To address this, a new alternative application, PNGpng,...
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Show HN: Visual Architecture Diagram Builder in Angular with 47+ Components
Created an open‑source Angular component for building architecture diagrams. Features - 47+ pre‑built components AWS, Azure, AI/ML tools, etc. - Drag‑and‑drop i...