Courses
1392 hands-on courses across every major language, framework, and discipline.
Prolog Foundations
Start Prolog from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core Prolog
Go beyond the basics of Prolog: data types, collections, error handling, and the standard library you reach for every day.
Intermediate Prolog
Level up your Prolog. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced Prolog
Master advanced Prolog: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Prolog by Building Projects
Learn Prolog by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
Prolog Technical Interview Prep
Prepare for Prolog interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Common Lisp Foundations
Start Common Lisp from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core Common Lisp
Go beyond the basics of Common Lisp: data types, collections, error handling, and the standard library you reach for every day.
Intermediate Common Lisp
Level up your Common Lisp. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced Common Lisp
Master advanced Common Lisp: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Common Lisp by Building Projects
Learn Common Lisp by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
Common Lisp Technical Interview Prep
Prepare for Common Lisp interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Smalltalk Foundations
Start Smalltalk from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core Smalltalk
Go beyond the basics of Smalltalk: data types, collections, error handling, and the standard library you reach for every day.
Intermediate Smalltalk
Level up your Smalltalk. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced Smalltalk
Master advanced Smalltalk: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Smalltalk by Building Projects
Learn Smalltalk by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
Smalltalk Technical Interview Prep
Prepare for Smalltalk interviews: language deep-dives, common questions, coding challenges, and how to stand out.
Forth Foundations
Start Forth from zero. Set up your environment, learn the core syntax, and write your first working programs with confidence.
Core Forth
Go beyond the basics of Forth: data types, collections, error handling, and the standard library you reach for every day.
Intermediate Forth
Level up your Forth. Write idiomatic, well-structured code and solve real problems with the right tools and patterns.
Advanced Forth
Master advanced Forth: deep language features, metaprogramming, internals, and the techniques senior engineers rely on.
Forth by Building Projects
Learn Forth by shipping real projects. Each one adds a new skill and something concrete to your portfolio.
Forth Technical Interview Prep
Prepare for Forth interviews: language deep-dives, common questions, coding challenges, and how to stand out.