Using stow to manage dotfiles on multiple machines

Binary Search in Elixir

Mac setup guide for web development


Today I discovered `go doc <type|func|pkg>`; a useful tool for learning about the Go standard library or anything in your own project.

```shell
go help doc
```

```shell
# Example 1: Standard library function
go doc json.decode

package json // import "encoding/json"

func (dec *Decoder) Decode(v any) error
    Decode reads the next JSON-encoded value from its input and stores it in the
    value pointed to by v.
...

# Example 2: Your own project
cd path/to/project/types
go doc HomePageAsset
...
type HomePageAsset struct {
	NotionFiles []notionapi.File `json:"notionFiles,omitempty"`
	UUID        string           `json:"uuid,omitempty"`
	Type        string           `json:"type,omitempty"`
	Files       []File           `json:"files,omitempty"`
	Align       string           `json:"align,omitempty"`
	Width       int              `json:"width,omitempty"`
}
```

I don't do as much Go development these days but I always enjoy finding new tools in Go's standard tooling. Unlike some languages that require external tools or web browsers to access documentation, Go's approach of embedding documentation in the command line makes the development experience more efficient. This is especially helpful when working offline or when you need quick reference.

There is also [`godoc`](https://pkg.go.dev/golang.org/x/tools/cmd/godoc) for serving your own documentation. 



2025-04-19


# In yaml you can use special indicators like `>` or `|` to handle multiline strings

`|` means "literal block scalar", which produces a multiline string with no special formatting

```yaml
run:
  command: |
    npm run dev
    npm run test
```

translates to:

`npm run dev\nnpm run test`

The cool one I learned about today is `>-`, a "folded block scalar". It preserves line breaks as spaces (folding them into a single line). The `-` modifier tells YAML to "chomp" (remove) any trailing newlines at the end of the block.

### Example YAML

```yaml
services:
  postgres:
    image: postgres
    restart: always
    options: >-
      --health-cmd pg_isready
      --health-interval 10s
      --health-timeout 5s
      --health-retries 5
```

translates to

```shell
... --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
```


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A software development blog by David Viramontes

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