Episode 23

Fernando Will Host Your Backup

00:00:00
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00:48:43

March 23rd, 2021

48 mins 43 secs

Season 1

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About this Episode

Welcome to Code Completion, Episode 23! We are a group of iOS developers and educators hoping to share what we love most about development, Apple technology, and completing your code!

Follow us @CodeCompletion on Twitter to hear about our upcoming livestreams, videos, and other content.

Today, we discuss:

Also, join us for #CompleteTheCode and Compiler Error, two segments that test both your knowledge and our knowledge on Swift, Apple, and all things development!

Your hosts for this week:

Be sure to also sign up to our monthly newsletter, where we will recap the topics we discussed, reveal the answers to #CompleteTheCode, and share even more things we learned in between episodes.

You are what makes this show possible, so please be sure to share this with your friends and family who are also interested in any part of the app development process.

Sponsor

This week's episode of Code Completion is brought to you by Underdog Devs' Spring Into Swift event, starting April 2021. Follow @UnderdogDevs on Twitter to learn more and stay up to date with all the talks!

Complete the Code

Be sure to tweet us with hashtag #CompleteTheCode if you know the answer!

Compiler Error

1 - RAID exists in 7 standard levels, 0 through 6, all of which implement striping in various configurations, except for RAID 1 which implements a full mirror of the data set instead of using striping.
2 - Originally referred to as “Redundant Array of Inexpensive Disks”, RAID was renamed to “Redundant Array of Independent Disks” by industry manufacturers.
3 - Despite the existence of standardized RAID levels, implementations of those same RAID levels are completely proprietary, and no interoperability between major manufacturers currently exists.
4 - A cousin of RAID, MAID or Massive Array of Idle Drives, is an architecture that uses hundreds of drives, where latencies can be very high, but operational costs may be more manageable since not every drive needs to be online at any given time.