The Pearls of Raku, Issue 4: unit sub MAIN and command line, round and precision

Welcome to the next issues if The Pearls of Raku! Today, some interesting findings that I discovered while reviewing the previous weeks of The Perl Weekly Challenge and today when I added a new graph to The Coronavirus Observer.

Welcome to the next issues if The Pearls of Raku! Today, some interesting findings that I discovered while reviewing the previous weeks of The Perl Weekly Challenge and today when I added a new graph to The Coronavirus Observer.

The Pearls of Raku, Issue 3: tr, TR, and StrDistance

How do tr, TR string replacements work in Raku. What is a StrDistance type? What happens when you print such objects with ‘put’ and ‘say’?

How do tr, TR string replacements work in Raku. What is a StrDistance type? What happens when you print such objects with ‘put’ and ‘say’?

🎥 The Pearls of Raku, Issue 2

The Pearls of Raku for your pleasure! The “with” statement, and setting a topic when working with regexes. Also a video with a full review of the Raku solutions 069-2.

The Pearls of Raku for your pleasure! The “with” statement, and setting a topic when working with regexes. Also a video with a full review of the Raku solutions 069-2.

🎥 The Pearls of Raku, Issue 1

Let me demonstrate a few interesting things that I found by looking at the Raku solutions of last week’s Perl Weekly Challenge 1. All of them are notable as they reflect how differently people think, how unexpectedly they approach the same problems, and how big Raku is. So big that you forget or never meet some of its corners. In this issue: method operatos, $*USAGE, and :skip-empty.

Let me demonstrate a few interesting things that I found by looking at the Raku solutions of last week’s Perl Weekly Challenge 1. All of them are notable as they reflect how differently people think, how unexpectedly they approach the same problems, and how big Raku is. So big that you forget or never meet some of its corners. In this issue: method operatos, $*USAGE, and :skip-empty.