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Notes on Shopify, web development, and ecommerce.
Practical notes from real projects. Search by keyword or filter by tag.

I applied for a WordPress job and got a ClickFix attack in reply
I investigated a ClickFix attempt after applying on WordPress Jobs: fake Google Workspace, obfuscated JavaScript and hidden commands. Report with screenshots.
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How I built a CV chatbot with Ollama and RAG
How I built a CV chatbot with Ollama, FastAPI and RAG on a CPU-only server: fact selection, extractive answers, model choices and development evaluation.
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How I debloated a 1 GB Android TV with ADB, without root
Debloat Android TV with ADB, without root: my GHIA/KTC package list, commands to disable apps and restore the launcher, and results from a 1 GB TV.
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How to build a WordPress plugin: PHP, WooCommerce and Elementor
Build a WordPress plugin step by step: structure, hooks, security, a WooCommerce shipping rule, an Elementor widget and HPOS compatibility, with PHP code.
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How to update a Shopify theme without losing your customizations or custom components
Update a customized Shopify theme without losing custom code, sections or components: inventory, git merge, Shopify CLI, Liquid and staging tests.
Read postHow I freed more than 12GB in my Hotmail account with Jev (and skipped yet another subscription)
How I freed over 12GB of Hotmail storage with Jev: I classified about 70,000 emails, reviewed the uncertain ones and deleted for good, with no paid plan.
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