Claude Code /model: Opus vs Sonnet vs Haiku Guide
Not every task needs Opus. How to switch models, which fits which job, and how to save tokens without losing quality.
Claude
I Got Laid Off at 35 — Then AI Helped Me Do a Month of Work in One Week
After 35, the LinkedIn messages dried up, the salary bumps vanished, and the anxiety kicked in. Then AI answered in the most unexpected way — one person can now be an entire team.
Thinking
Claude Code in 2026: The Only Setup Guide You Need
Everything I learned using Claude Code daily — setup in 5 min, the commands that matter, and CLAUDE.md tricks nobody talks about.
Claude
The Complete Guide to Claude: From Chat to Code to Automation
Everything you need to know about the Claude ecosystem — Claude.ai, Claude Code, Claude Cowork, and the Opus, Sonnet, Haiku model families.
Claude
My Friend Lost His Illustration Job — Three Months Later He Was Making $4K a Month
AI cost an illustrator his job, then turned him into a comic series director. That is when I realized: the biggest opportunity in the AI era is not learning AI — it is forgetting your specialty.
Thinking
mysql-exporter
Preface: Building a monitoring system with Prometheus + Grafana. This article covers monitoring MySQL. Steps include modifying the MySQL exporter config file, installing MySQL exporter, granting MySQL permissions, modifying the Prometheus config file, and adding a Grafana dashboard.
DevOps
redis-exporter
Setting up Redis monitoring with Prometheus and Grafana using redis-exporter — installation, Prometheus config, and Grafana dashboard setup.
DevOps
JumpServer
Preface: JumpServer is a popular open-source bastion host. If you have many servers to manage and need security auditing, JumpServer is a great choice. This article covers installation, configuration, and basic usage.
DevOps
prometheus+grafana
Setting up a monitoring system with Prometheus and Grafana — covering Prometheus server, node-exporter, Grafana dashboard configuration, and Docker deployment.
DevOps
sdwebui.ai - Ready-to-Use Native sdwebui
sdwebui.ai sdwebui.ai is a ready-to-use native online sdwebui. URL: https://www.sdwebui.ai/ Authentic Stable Diffusion WebUI V1.10.1 Top-tier 4090 GPU, premium members get exclusive single 4090 for image generation Supports Mac client, Windows client, and Web online usage
AI Art
StableDiffusionWebUI: Detail Repair (ADetailer)
Using ADetailer to fix facial and hand details in Stable Diffusion — installation, usage, parallel repair, and model comparison.
AI Art
SodaArt - Restore Old Photos in Three Steps
Environment Setup Open https://sodaart.ai/, download the Mac or Windows client, install and open it locally, or click Online Generation to open the web version directly. Step 1: Log in to the homepage Use your phone number + verification code to log in, then click Online Generation. Step 2: Upload old photos in the Extras tab Under Online Generation - Extras tab, upload your old photos. Step 3: Configure
AI Art