Author: Ethan Caldwell
Ethan Caldwell is GeekBlog's resident Apple specialist, covering the entire Apple ecosystem: iPhone, iPad, Mac, Apple Watch, AirPods and the software that ties them together. A longtime iOS user and gadget collector, Ethan tracks Cupertino's every move, breaking down Apple keynotes, A- and M-series chip benchmarks, iOS feature updates and the rumor mill into clear, practical takes that help readers decide whether the latest Apple hardware is worth the upgrade.
A complete walkthrough of every way to reach a Minikube service from outside the cluster, including LAN access across drivers.
A practical walkthrough of the Messenger Platform, from Page tokens and a Node webhook to templates, m.me links and getting through App Review.
Five working ways to filter WordPress posts by category, from WP_Query and pre_get_posts to the REST API, the Query Loop block and AJAX filter buttons.
A practical guide to running a Node.js Express app on DigitalOcean, covering both a hand configured Droplet and the managed App Platform.
Four reliable ways to restart a pod in minikube, when to use each, and how to diagnose CrashLoopBackOff and stale image problems on a local cluster.
A practical guide to declaring, initializing, switching on and serializing enum members inside structs in both C and C++.
A practical walkthrough for hosting a legacy AngularJS 1.x app on DreamHost, from SFTP upload and html5Mode rewrites to Let’s Encrypt and cache headers.
Use is defined, is undefined, is none and the default() filter to test for missing Jinja2 variables safely, including nested attributes and Ansible playbooks.
TikTok for Developers is ten products behind one documentation site, each with its own scopes and approval path. Here is how the docs are organised and which product you actually need.
Jinja2 has no regex support built in. The familiar regex_search and regex_replace filters come from Ansible. Here is how to use them there, and how to register your own in Flask and standalone Jinja.