pliutau

This page is auto-generated from Github Actions workflow that runs every day at night and fetches the 5 latest articles from each of my favorite blogs.

#### gomobile bind With gomobile we can generate language bindings that make it possible to call Go functions from Java. And it’s awesome. Now you can write Android applications in Go (unfortunately without UI features and with pure SDK coverage, but I hope it will grow up from experiment to production-ready tool).

Go has a great option to write your benchmarks and run it together with go test with option -bench. To create a benchmark function you must do the following:

30 basic questions to measure your Golang knowledge. Answers and .go files you can find on GitHub page. Don’t hesitate to create a Pull Request in case of some found errors, typos.

This post shows how to marshall NULL values from the database into Go struct and how to avoid mistakes during fetching optional values with SELECT query. I’ll show standard types sql.NullString, sql.NullInt64, etc types.