43 posts are filed in this archive.
A comparison of whether it makes sense to move a household account from Rakuten Bank plus Rakuten Card to Mizuho Bank plus Mizuho Rakuten Card, covering the 2% reward structure, SPU, savings rates, Rakuten Securities card investing, transfers, ATMs, and family cards.
GPT-6 Astra raises the ceiling for complex agent work, but that does not mean every coding task needs the flagship. Using current OpenAI pricing, I look at where Astra makes sense and why GPT-5.6 Luna with High reasoning may be the better daily default.
Display top-viewed post rankings using Google Analytics data. Eliminate database bloat and server overhead for lightning-fast, high-traffic WordPress sites.
Bun 1.4 brings a major Rust migration, better Node.js compatibility, lower resource usage, and new built-in APIs such as XML and WebView. Here is what stood out to me as someone who regularly uses Bun with Vite.
Learn how to get personalized song recommendations from AI like ChatGPT and instantly import them into Spotify or YouTube Music using TuneMyMusic.
We explored ways to keep coding for free when paid limits for Codex or Claude Code are reached. Comparing OpenCode, Hermes Agent, Cline, and Kilo Code, we share why we ended up using Kilo Code as a free backup agent.
How a once financially careless beginner learned from failures, found the right balance with core and satellite assets, and established a personal investment style.
GPT-5.6 is finally unleashed! Explore the features, pricing, and practical use cases for Sol, Terra, and Luna to optimize your AI routing.
An overview of the [features] configuration block in OpenAI Codex's config.toml. Explains key settings like memories and hooks, along with practical configuration examples.
Astro 7.0 has been released in June 2026. Review key changes including Vite 8, Rolldown integration, Rust-based compiler and markdown parser Sätteri, AI agent detection, and advanced routing caching.
What should you use for foreign currency payments after cancelling the Sumitomo Mitsui Card Platinum Preferred, which only cost 0.63% in real fees? I compared the latest fees and reward rates of 8 cards on hand to find the best alternative.
A personal guide to setting up a new Windows 11 PC for development, including disabling unnecessary features, creating a Dev Drive, centralizing package manager caches, and installing favorite tools.