Latest Cheat Sheet
tortuga.h Cheat Sheet
tortuga.h is a "header only" library that adds turtle graphics functions (LOGO type) to the C and C++ languages. It was developed to teach programming to teenagers transitioning from visual programming languages (Scratch, mBlock) to text-based languages.
23 Jun 24
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Perl, short version Cheat Sheet
long version construction and short analog in Perl
16 Jul 12, updated 12 May 16
