Complete list of swagger options to protobuf file

Here is an example with many options that help generate proper swagger out of protofile. Original URL — https://raw.githubusercontent.com/grpc-ecosystem/grpc-gateway/master/examples/internal/proto/examplepb/a_bit_of_everything.proto.

Refactor your code and know it’s completely backward compatible

The idea is to run 2 versions of code on production: 1 (control group) — is your old implementation which will be returned to the end user 2 (the experiment) — is a new implementation which results will be checked against the control group and logged It will be run asynchronously and only for a …

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GRPC fallback to Rest API with custom field names

When you generate JSON for Rest API from proto-file, protoc-gen-gofast generates field names for JSON in lowerCamelCase format while most of the Rest APIs use snake_case for that. And if you want to replace some legacy API with your new implementation without breaking backward compatibility, you need to fix it. There could be different ways …

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Integration tests with testcontainers-go

Here is the go library that simplifies integration tests with docker containers — https://github.com/testcontainers/testcontainers-go. That’s how you can use it to test sql — https://github.com/testcontainers/testcontainers-go/blob/master/docs/examples/cockroachdb.md. Project documentation — https://golang.testcontainers.org/features/docker_compose/ The idea is to prepare the environment, build your app, then make requests and check the DB state.

Limit kids access to Android

You can use official apps for this: Family Link for Parents — https://play.google.com/store/apps/details?id=com.google.android.apps.kids.familylink and Family Link for Kids — https://play.google.com/store/apps/details?id=com.google.android.apps.kids.familylinkhelper. You need to create a family group, and all your family members will be shown here — https://families.google.com/families and here — https://play.google.com/store/account/family. If you have troubles with some member’s account while trying to add them …

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How to update your k8s pod limits

Then search for memory (for instance) and update request/limit for it. When you quit, it will be saved automatically for you.

Test Push Notifications

https://github.com/onmyway133/PushNotifications

Load testing tools

https://yandex.ru/dev/tank/ [Tool | Free] https://jmeter.apache.org/ [Tool | Free] http://tsung.erlang-projects.org/ [Tool | Free] https://gatling.io/ [Tool | Free/$] https://k6.io/ [Tool | Free/SaaS] https://locust.io/ [Tool | Free] https://loader.io/ [SaaS | Free/$] https://artillery.io [Tool | Free/$] https://github.com/wg/wrk [Tool | Free]

Ubuntu — play games with joystick

I have Linux Mint, but it should fit any Ubuntu-based distributive.

«Awesome go» resources

A list of good resources for each go specific part — https://github.com/avelino/awesome-go. A list of good tools for go performance or just fast libs — https://github.com/cristaloleg/awesome-go-perf Security lists — https://github.com/guardrailsio/awesome-golang-security, https://github.com/Binject/awesome-go-security