Using the substitute* procedure to alter Guix package source files
Altering source files using the substitute procedure to search and replace text
Futurile
Latest posts
NeoMutt: filtering email with Sieve
Using Mailutil's Sieve to filter email
NeoMutt: Automating new email with Goimapnotify
Using Goimapnotify for new email automation
NeoMutt: mirrored local IMAP with mbsync
Multiple Accounts and colours in Neomutt
NeoMutt: Multiple accounts and themes
Multiple accounts, colours and maildir in Neomutt
NeoMutt: using IMAP and SMTP
Using IMAP in Neomutt and options for sending email using SMTP
NeoMutt: introduction to CLI email
Introduction to using Neomutt. Emailing like it's 1995 in 2025!
A side of Guile: Regular expressions in Guile Scheme (Groups and escaping)
Part 3 of an introduction to regular expressions in Guile Scheme: anchors, grouping and backslash escaping
A side of Guile: Regular expressions in Guile Scheme (Quantifiers)
Part 2 of regular expressions in Guile Scheme: quantifiers, interval expressions and greedy matching
A side of Guile: Regular expressions in Guile Scheme
Part 1 of an introduction to regular expressions in Guile Scheme: metacharacters and character sets
Guix package structure: build system phases and modify-phases
Guix package structure: build phases and using modify-phases
A side of Guile: Functions in Guile and Guix
Introducing functions and modules in Guile Scheme and Guix
Guix package structure: build-system overview and build arguments
Guix package structure: build-system overview build arguments
Guix package structure: inputs, native-inputs and propagated inputs
Guix package structure: inputs, native-inputs and propagated-inputs
Guix package structure: overview and source/origin inputs
Guix package structure: overview and source/origin inputs
Modifying Guix packages using inheritance
Modifications to guix packages using inheritance
Advanced package transformations in manifests and Derivations introduction
Using with-git package transformations and Derivations introduction
Package transformations in manifests
Modifying applications using manifests and package transformations
Modifying Guix packages using package transformations
Creating package variants using just the command line tools
A side of Guile: The Guile REPL and investigating Guix packages
Introduction to the Guile REPL and querying Guix package information
Guix package rebuilds
An introduction to Guix packaging - rebuilding Guix packages
Guix time travelling tricks
Guix time-travel tricks: install any version of a Guix package
Time travelling dev environments in Guix
Guix time-travel to guarantee reproducible dev environments
Speeding up Guix with a local caching substitution server
Using Guix publish to run a local caching substitution server.
Reproducible dev environments using Guix
Making development reproducible, easy and fun with Guix
Guix shell for virtual environments and containers
Using Guix shell to create isolated environments and containers
Layering Guix Profiles
Layering Guix profiles and activating them at login.
Automating and managing multiple Guix profiles
Automating and managing multiple Guix profiles.
Guix Profiles to logically separate packages
Guix profiles to logically separate package sets
Using manifests to maintain our Guix applications
Installing applications in Guix with manifests
Installing Chrome and other proprietary apps on Guix
Using channels to find more apps on Guix - including proprietary ones from the nonguix channel
Guix common workflows and concepts
Common workflows when using the Guix package manager
Automating Blog posts with Git
Automated deployment of new blog posts using a git hook
Git patches by email
Using a patch workflow
Guix package management on Ubuntu
Guix package management as an alternative to using Snap or Flatpak packages
Migrating to Vim Plug
Migrating to Vim Plug from NeoBundle
Specter a Clojure library for nested data manipulation
Specter makes it simple to manipulate nested data in Clojure
Weechat even more configuration
More Weechat configuration for Slack and IRC
Weechat for Slack
Configuring Weechat for Slack with wee-slack
Weechat configuration
Configuring Weechat for IRC and Slack
Weechat for Slack and IRC
Getting started with Weechat for IRC and Slack
Clojure testing with clojure test and expectations
Unit testing Clojure with clojure.test and expectations
Clojure observability and debugging tools
Observability and debugging tools in Clojure
2020 Leiningen developer experience and REPL tools
Setting up Clojure's Leiningen developer experience and REPL tools
2020 Clojure Development with Lein and Rebel-Readline
Development environment for Clojure with Lein and Rebel Readline
Using Python from Clojure (libpython-clj)
Using Python libraries from Clojure using libpython-clj
Transparently editing encrypting files with GnuPG and Vim
Editing encrypted files with Vim and GnuPG
Hibernation and delayed hibernation for Ubuntu 16.04 LTS
Mixing suspend and hibernate in 16.04
The state of open source in 2016
Reviewing the state of open source in 2016 as preparation for OSCON
XTerm colour set-up and Molokai theme
XTerm 256 colour set-up, colour themes and a Molokai terminal theme.