Three developers, three PHP patch versions and a bug that existed on one of them. A Vagrantfile, a playbook for everything inside it, and what the rebuild costs.
The claim that React is fast because of the virtual DOM has the causation backwards. Rendering a component tree into a JavaScript object graph and diffing it against…
Appending 400 rows to a table one at a time makes the browser invalidate layout after each insertion, because each one changes a tree that is still being…
Xdebug is not something switched on for a request. Loading the extension replaces the engine’s function-call handlers for the lifetime of the process, so the overhead is paid…
An off-canvas menu animated with left stutters on a phone and the same menu animated with transform does not. The usual explanation — “it uses the GPU” —…
Expiry in Redis is metadata attached to a key rather than an argument of the write, which is the opposite of the memcached-style API most people arrive from.…