An Introduction to Strings in Go
After introducing the basics of strings, we will apply what we learn to implement a function that takes the reverse complement of a given DNA string.
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00:00 Introduction
00:35 Code setup and pseudocode
01:49 Converting symbols and integers to strings
04:20 Converting strings to integers and checking errors
07:48 Parsing decimals from strings
09:37 Declaring strings and string concatenation
11:34 Indexing strings
15:30 Writing a ReverseComplement() function
16:39 A point about laziness and modularity
16:51 A first try at a Complement() function with a switch statement
21:24 Strings are read-only slices of bytes
22:41 Fixing Complement()
25:40 Optimizing Complement()
28:50 Implementing Reverse() to reverse a string
34:10 Checking all our functions
36:27 Modular code is easier to conceptualize and test
37:12 Happy coding! ❤️
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