Cheapest VPS hostings (could be suitable for VPN)

https://lowendbox.com/blog/1-vps-1-usd-vps-per-month/

Improve your MacOS experience while using external displays

A couple of apps: https://github.com/waydabber/BetterDisplay — free https://displaybuddy.app/ — about $20 for one license.

Install Mac OS from a flash stick

Useful links: https://www.macworld.com/article/671308/how-to-create-a-bootable-usb-macos-installer.html https://support.apple.com/en-us/101578 https://support.apple.com/en-us/102662 https://support.apple.com/en-us/102655 To create a bootable flash drive for a system that is not supported on your current system, you can use one of those: https://github.com/ninxsoft/Mist?tab=readme-ov-file (I prefer this one) and https://dortania.github.io/OpenCore-Legacy-Patcher/INSTALLER.html#downloading-the-installer

Go code reviews best practices

https://go.dev/wiki/CodeReviewComments https://google.github.io/styleguide/go/decisions

MacOS issue — a lot of purgeable disk space

I used to have an issue — about 300Gb of extra disk space occupied on my MacBook labeled as «pergeable» (on my MacOS Sonoma). There are a lot of suggestion on the internet, but only 2 of them worked for me. First, I synced my backups with 2 of my TimeMachines (one of them was …

Golang’s sync.Map internals

Great article on the topic — https://victoriametrics.com/blog/go-sync-map/index.html. The whole series of articles is solid, so please take a look if you are interested. Let me share the most important insights. How it works Internal structure is:

type Map struct {
	mu Mutex
	read atomic.Pointer[readOnly]
	dirty map[any]*entry
	misses int
}

type Map struct {

mu Mutex

read atomic.Pointer[readOnly]

dirty map[any]*entry

misses int

}

MVC, MVP, MVVM, MVVM-C, and VIPER architecture patterns comparison

Great diagram comparing MVC, MVP, MVVM, MVVM-C, and VIPER architecture patterns from ByteByteGo: They also provide the following description: — MVC, the oldest pattern, dates back almost 50 years — Every pattern has a «view» (V) responsible for displaying content and receiving user input — Most patterns include a «model» (M) to manage business data …

Cleanlinter — my first golang linter

I’ve implemented my first go linter, called cleanlinter — https://github.com/bullgare/cleanlinter. It’s a simplistic linter to check golang project internal imports according to Clean Architecture pattern. Installation

go install github.com/bullgare/cleanlinter/cmd/cleanlinter@latest

1	go install github.com/bullgare/cleanlinter/cmd/cleanlinter@latest

Usage

cleanlinter \
-cleanlinter_path_to_domain=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/domain \
-cleanlinter_path_to_usecase=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/usecase \
-cleanlinter_path_to_adapter=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/adapter \
-cleanlinter_path_to_infra=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/infra \
./...

cleanlinter \

-cleanlinter_path_to_domain=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/domain \

-cleanlinter_path_to_usecase=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/usecase \

-cleanlinter_path_to_adapter=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/adapter \

-cleanlinter_path_to_infra=github.com/bullgare/cleanlinter/test/testdata/src/project_correct/internal/infra \

./...

To be honest, writing proper integration tests made much more time than just writing the linter. Articles, discussions, examples that helped me: https://developer20.com/custom-go-linter/ https://stackoverflow.com/questions/72933175/go-get-filepath-from-ast-file https://github.com/bkielbasa/cyclop/blob/master/pkg/analyzer/analyzer.go https://github.com/alingse/asasalint/blob/main/asasalint_test.go

Heroes 3 on a Steam Deck

That’s how you install it: original — https://www.reddit.com/r/heroes3/comments/18xql2r/heroes_of_might_and_magic_iii_horn_of_the_abyss/ copy (better structured but a bit less detailed) — https://heroes3wog.net/steam-deck-installation-guide-heroes-iii-horn-of-the-abyss-v1-7/ That’s how you add a Jebus Outcast template — https://www.h3templates.com/templates/jebus-outcast.

DDD/Clean Architecture go linters

Origin (in Russian) Tech talk (paid access only, unfortunately): https://conf.ontico.ru/online/hl2023/details/5206668 Presentation: https://docs.google.com/presentation/d/1n5jCie-9tBw3QEEF6NsNco4mS9xYkg52/edit#slide=id.g29c6e2d30cb_0_169 Linters Dependencies between layers: https://github.com/OpenPeeDeeP/depguard https://github.com/fe3dback/go-arch-lint/ You can also check mine (very simplistic) — https://blog.bullgare.com/2024/06/cleanlinter-my-first-golang-linter/ Others: https://github.com/nishanths/exhaustive — to check using all microtypes in enums/switches. https://github.com/go-simpler/musttag + https://github.com/maranqz/golangconf2023/blob/main/tags/rules.go — to prevent using struct tags in Domain models (Value Objects). https://github.com/maranqz/gopublicfield — to prevent …