Emacs, new lessons: packages and package management codexpanse.com/courses/emacs

Emacs, new chapter: learn to navigate directories and modify files with dired codexpanse.com/courses/emacs

Two new lessons in Emacs: learn to write interactive functions codexpanse.com/courses/emacs

Emacs, new lesson about occur codexpanse.com/courses/emacs

Emacs, 2 new lessons: dabbrev (dynamic abbrev) and mu4e setup codexpanse.com/courses/emacs

Emacs, four new lessons: modes, hooks, ido and abbrev. Ebook version is updated as well. codexpanse.com/courses/emacs

Python, part 2: Functions is now available → codexpanse.com/courses/pytho… Also completely revamped and improved. The second course for beginners. Learn to build functions, analyze flow of execution and understand scope.

Emacs, new lesson: ido mode codexpanse.com/courses/emacs Interactive helper that comes bundled with Emacs.

Python, part 1: Introduction to programming is now available → codexpanse.com/courses/pytho… Completely revamped and improved course for beginners. Learn the basics of programming and Python.

New thing: Conscious Attention. It's a little book about the futile pursuit of conscious attention, and mindfulness. codexpanse.com/courses/consc…

Clojure Basics course is now complete → codexpanse.com/courses/cloju… It comes with PDF, epub and mobi versions, as well as a web view.

Clojure Basics course is now migrated to the new Codexpanse! It comes with pdf and ebook versions! Check it out (free preview) codexpanse.com/courses/cloju…

New podcast: interview with David Kopec, author of "Classic Computer Science Problems" series. Free copies of his latest book + 35% discount for all Manning products. codexpanse.pinecast.co/episo…

Codexpanse is temporarily unavailable as we're migrating to a new codebase. Thank you for your patience!

New lessons in the Clojure course: solving The Expression Problem with multimethods, types and records learn.codexpanse.com/courses…

New lessons in Emacs: exploring the independent clipboard system — the "KILL RING". learn.codexpanse.com/courses… These few lessons conclude the introductory part. Next up — commands and elisp code!

New chapter in Clojure: polymorphism and multimethods → learn.codexpanse.com/courses… (This course is still being sold with the introductory price until it is finished. Only a few more chapters left!)

New lesson in Emacs: little things about movement and editing learn.codexpanse.com/courses…

New lesson about Emacs: mark, point and region → learn.codexpanse.com/courses…

Clojure course update: chapter on namespaces begins learn.codexpanse.com/courses…