Blog Archive

I like to write. Here's a collection of my blogposts.

strace: operation not permitted, ptrace_scope incorrect

warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory

Mac pecl install: configure: error: Please reinstall the pkg-config distribution

Install PHP’s imagick extension on Mac with Brew

Laravel’s Tinker quits immediately on PHP 7.3 & Mac

Chrome’s next steps for security: mixed content checking more important than ever

A github CI workflow tailored to modern PHP applications (Laravel, Symfony, …)

Is bitcoin dead yet?

How we used Caddy and Laravel’s subdomain routing to serve our status pages

Announcing Status Pages for the Oh Dear monitoring service

Time for Change: Going Independent

Trigger an on demand uptime & broken links check after a deploy with the Oh Dear! API

There’s more than one way to write an IP address

Nginx: add_header not working on 404

Some useful changes to the Oh Dear! monitoring service

Enable the RPC JSON API with password authentication in Bitcoin Core

How to upgrade to the latest Bitcoin Core version

I forgot how to manage a server

Retrieving the Genesis block in Bitcoin with bitcoin-cli

Requesting certificates with Let’s Encrypt’s official certbot client

Lazily load below-the-fold images and iframes

Using Oh Dear! to keep your Varnish cache warm

Podcast: Exploring Bitcoin with Edd Mann

The end of Extended Validation certificates

Archiving the bitcoin-dev mailing lists