All Articles

In this post we discuss what causes some changes to slices to be persisted even when they are passed by value, why this ultimately happens, and how to avoid it.

Learn about the difference between capacity and length and how to properly utilize them to make your Go code faster, cleaner, and memory efficient.

When writing code in Go, or really any language, you will often find yourself using other packages to get things done. For example, you might use the net/http package as a basis for building a web server rather than writing all that code yourself. From time to time you might notice that the third party package doesn’t quite behave in a manner that is aligned with how you intend to use the package.

Learn to insert new records into a Postgres database using Go's database/sql package, along with how to get the resulting ID of newly created records.

My last blog post was published about 25 days ago, and the last update to my book probably happened around the same time. I have had several people ask me if I am going to continue publishing blog posts, or when the next chapter of my book will be out, so today I wanted to take a few minutes to explain what happened in my life that caused such a long gap between any updates.

A short tutorial that teaches how to update and delete records stored in an SQL database table using raw SQL statements.