June 2022
Intermediate to advanced
130 pages
2h 45m
English
Content preview from Programmer Passport: ElixirBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Your Turn
Elixir is a robust and powerful language. Even advanced programmers can improve their skills by brushing up on certain specifications. Binaries, dates, and sigils are areas that most developers could stand to improve. This chapter is only the beginning.
Sigils, Dates, Times, and Binaries Add Power to Programs
A sigil is a bit of syntactic sugar in Elixir to represent complex or cumbersome ideas with simple text. String and list sigils can shorten code and make strings with quotes easier to understand. Date and time sigils allow rapid representation of date and time formats of various kinds. Custom sigils extend the power of sigils beyond Elixir. Knowing them will sharpen your tools, allowing you to represent complex ideas quickly.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.