Prompt Engineering
& LLM Guides
Practical guides on writing better prompts, cutting token costs and building with LLM APIs, for ChatGPT, Claude and Gemini users.
Fix WooCommerce Cart Fragments Slowing Your Site
WooCommerce cart fragments slow? Here is why the get_refreshed_fragments AJAX call bypasses your cache and the fix that keeps the mini-cart working.
Fix PHP 'Allowed Memory Size Exhausted'
PHP Allowed memory size exhausted fatal error, explained: what triggers it, the quick php.ini fix, and the chunk()/cursor() code fix that stops it recurring.
WooCommerce Cart Fragments: Fix Slow AJAX
WooCommerce cart fragments firing on every pageload can tank site speed. Learn how to confirm it, then fix it with three real, tested code approaches.
WooCommerce Checkout Speed Optimization
Practical WooCommerce checkout speed optimization: cut load time by trimming scripts, fixing cache exclusions, and reducing AJAX overhead.
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