![[Free] How to Clear the EPSON EP-804A Waste Ink Pad Error with the Open-Source EWR Tool](https://miyagadget.page/wp-content/uploads/2026/09/hero-ep804a-waste-ink-error-640x360.jpg)
[Free] How to Clear the EPSON EP-804A Waste Ink Pad Error with the Open-Source EWR Tool
I cleared the waste ink pad error on an EPSON EP-804A for free with the open-source EWR tool: the startup-crash fix, a dry run, an EEPROM backup, and real logs.
Category: PC
Darkbloom Review: Can a Mac Really Earn Money Serving AI? (I Tested It for a Day)
I ran Darkbloom, which pays you to serve AI inference on an Apple Silicon Mac, for a full day. The calculator promised $75/month, but I actually earned $0.60/day. Here's the honest profit-and-loss with GPU logs and measured power.
Can GTX 1080 Ti Run Modern AI? Qwen 3.5 Local LLM Benchmark Results
Hello, this is Shichinomiya (@shichinomiya_s). This time, I ran a full benchmark to see how far the latest local LLM “Qwen 3.5 9B” (released in 2026) can go on the legendary 2017 GPU: the NVIDIA GeForce GTX 1080 Ti. If…
![[Solved] Deleting the ‘nul’ File from Claude Code on Windows](https://miyagadget.page/wp-content/uploads/2026/01/無題.jpg)
[Solved] Deleting the ‘nul’ File from Claude Code on Windows
How to delete the undeletable 'nul' file that Claude Code occasionally creates on Windows, using the UNC path format workaround.
![[Flask + WebAuthn] Building a Mobile-Friendly Household Budget Web App with Passkey Authentication](https://miyagadget.page/wp-content/uploads/2025/11/ChatGPT-Image-2025年11月23日-10_41_02.png)
[Flask + WebAuthn] Building a Mobile-Friendly Household Budget Web App with Passkey Authentication
This article covers how I built a Flask-based, mobile-first web accounting application with WebAuthn passkey authentication and AMEX credit card data import.
USB-C vs DisplayPort — Understanding Daisy Chaining for Multi-Monitor Setups
A comprehensive guide to DisplayPort daisy chaining for multi-monitor setups, covering USB-C Alt Mode, DP versions, cable selection, and MST hub alternatives.
Building a Full-Stack Blog System with Claude Code: Applying Everything I Learned
A capstone project using Claude Code to build a complete blog system with Flask, SQLite, Markdown editing, image uploads, analytics, RSS, and SEO optimization.
Automate Email Sending with Claude Code: Fully Automating Routine Tasks
Automate Email Sending with Claude Code: Fully Automating Routine Tasks. This time, we tackle email automation…
Auto-Generate PDF Reports with Claude Code: From Raw Data to Polished Documents
Auto-Generate PDF Reports with Claude Code! Creating polished documents from data.…
Automate File Organization with Claude Code: Tidy Up Messy Folders in Seconds
How I used Claude Code to build a Python-based file organizer that automatically sorts Downloads folder contents by extension, detects duplicates, and runs on a schedule.