Did something chchange with how the discover feed is generated? My pods logout mode now only shows my twts. It used to be all twts from watcher observation like my logged on discover tab. @prologic@twtxt.net

An interesting read about testing code using nullable states instead of mocks.

https://www.jamesshore.com/v2/projects/testing-without-mocks/testing-without-mocks

@prologic@twtxt.net billionaires don’t exist. That many resources tied up by single individuals muck up the whole system.

@prologic@twtxt.net see where its used maybe that can help.
https://github.com/sour-is/ev/blob/main/app/peerfinder/http.go#L153

This is an upsert. So I pass a streamID which is like a globally unique id for the object. And then see how the type of the parameter in the function is used to infer the generic type. In the function it will create a new *Info and populate it from the datastore to pass to the function. The func will do its modifications and if it returns a nil error it will commit the changes.

The PA type contract ensures that the type fulfills the Aggregate interface and is a pointer to type at compile time.

@prologic@twtxt.net so basically you would use cgit + gitbug with some webhooks?

one that i think is pretty interesting is building up dependent constraints. see here.. it accepts a type but requires the use of a pointer to type.

https://github.com/sour-is/ev/blob/main/pkg/es/es.go#L315-L325

I am offended that you did not post your snarky twt.

I learned how to make gopls syntax highlight go templates in VSCodium.

By adding the following to my config

i could go from

into

I’ll let the head of the bird site comment on that:

@prologic@twtxt.net its only a Pre-JR dev level.

@prologic@twtxt.net @justamoment@twtxt.net Yep, my back yard security cam. And my poor weather station buried in the snow.

A little late night visitor.

@prologic@twtxt.net NFT non-enthusiast for the #NFT #rebuttal

i added some disclaimers

Is it something to do with implicit declaration of printf?

@prologic@twtxt.net same.

I have submitted this to be used as the hash tooling for Yarn. See it as a good example on using this in a production environment!

https://git.mills.io/yarnsocial/yarn/pulls/1095

@lyse@lyse.isobeef.org anyone willing to copy/paste security related things without understanding are gonna have a bad time.

Logged in using new argon2i password hash!

@lyse@lyse.isobeef.org Its just dead simple.. and others will salt which makes repeatability in examples a pain.

Circling back to the IsPreferred method. A hasher can define its own IsPreferred method that will be called to check if the current hash meets the complexity requirements. This is good for updating the password hashes to be more secure over time.

func (p *Passwd) IsPreferred(hash string) bool {
	_, algo := p.getAlgo(hash)
	if algo != nil && algo == p.d {

		// if the algorithm defines its own check for preference.
		if ck, ok := algo.(interface{ IsPreferred(string) bool }); ok {
			return ck.IsPreferred(hash)
		}

		return true
	}
	return false
}

https://github.com/sour-is/go-passwd/blob/main/passwd.go#L62-L74

example: https://github.com/sour-is/go-passwd/blob/main/pkg/argon2/argon2.go#L104-L133

Hold up now, that example hash doesn’t have a $ prefix!

Well for this there is the option for a hash type to set itself as a fall through if a matching hash doesn’t exist. This is good for legacy password types that don’t follow the convention.

func (p *plainPasswd) ApplyPasswd(passwd *passwd.Passwd) {
	passwd.Register("plain", p)
	passwd.SetFallthrough(p)
}

https://github.com/sour-is/go-passwd/blob/main/passwd_test.go#L28-L31

Here is an example of usage:

func Example() {
	pass := "my_pass"
	hash := "my_pass"

	pwd := passwd.New(
		&unix.MD5{}, // first is preferred type.
		&plainPasswd{},
	)

	_, err := pwd.Passwd(pass, hash)
	if err != nil {
		fmt.Println("fail: ", err)
	}

	// Check if we want to update.
	if !pwd.IsPreferred(hash) {
		newHash, err := pwd.Passwd(pass, "")
		if err != nil {
			fmt.Println("fail: ", err)
		}

		fmt.Println("new hash:", newHash)
	}

	// Output:
	//  new hash: $1$81ed91e1131a3a5a50d8a68e8ef85fa0
}

This shows how one would set a preferred hashing type and if the current version of ones password is not the preferred type updates it to enhance the security of the hashed password when someone logs in.

https://github.com/sour-is/go-passwd/blob/main/passwd_test.go#L33-L59

I made a thing. Its a multi password type checker. Using the PHC string format we can identify a password hashing format from the prefix $name$ and then dispatch the hashing or checking to its specific format.

@prologic@twtxt.net

how install gomodot? also.. @prologic@twtxt.net your domain has some pretty strong SEO mojo searching for install "gomodot" puts you on the google first page.

@lyse@lyse.isobeef.org im talking like some JS projects i have seen with 1-2G node_modules dirs. though yarn is quite vast in its modules because it does a LOOOOOOT of stuff in the background.

@carsten@yarn.zn80.net what type of NAS? I just upgraded my oooold (~2008) Drobo to a Synology. I have been impressed with all the neat stuff it can do.

@eaplmx@twtxt.net i used internet when it cost 13c per minute. my parents would get so mad if i went over the monthly base minutes CompuServe gave us.

@prologic@twtxt.net duud use an ad block on youtube.

(by the way Jesus is born end of September beginning of October)

or August… or Jun-July… or April.. hard to say really.

@prologic@twtxt.net ¯\_(ツ)_/¯

@prologic@twtxt.net “_foo_”

@prologic@twtxt.net “foo”

ahh this is useful https://go.dev/doc/modules/managing-dependencies. the go culture doesn’t typically have large dependency graphs like Ruby or JS.

@prologic@twtxt.net the go get and go mod tidy wont fetch new changes. that’s all a manual affair AFAIK

Ah git-bug! Ive chatted with the creator when he was working on the graphql parts. Its working with git objects directly sorta like how git-repo does code reviews. Its a pretty neat idea for storing data along side the branches. I believe they don’t add a disconnected branch to avoid data getting corrupted by merging branches or something like that.

He says “The college ready foundation send messages of support to all college ready foundation stations all around the world.”

It is a very odd message of support to themselves. But OK.

@prologic@twtxt.net.. hmm and now they are gone. :(

Twting to see if it will update my links list.

@prologic@twtxt.net I’m sure Monroe would like to know about them.

@eaplmx@twtxt.net I didn’t like the original click wheel. I think the first mini wheel was the better of them

I have found the issue with this very subtle bug.. the cache was returning a slice that would be mutated. The mutation involved appending an item and then sorting. because the returned slice is just a pointer+length the sort would modify the same memory.

          CACHE         Returned slice          
original: [A B C D]     [A B C D]
add:      [A B C D] E   [A B C D E]
sort:     [E A B C] D   [A B C D E]

fix found here:
https://git.mills.io/yarnsocial/yarn/pulls/1072

@movq@uninformativ.de yeah.. i rewrote it a few times because i thought there was something breaking.. but was mistaken
though now i am seeing a weird cache corruption.. that seems to come and go.

@lyse@lyse.isobeef.org @prologic@twtxt.net yeah that was how i did it too. I think ill start using the debug version in new stuff since its been added. My comment was around assigning the result of an anonymous function to a a variable.

Tell me you write go like javascript without telling me you write go like javascript:

import "runtime/debug"

var Commit = func() string {
  if info, ok := debug.ReadBuildInfo(); ok {
    for _, setting := range info.Settings {
      if setting.Key == "vcs.revision" {
        return setting.Value
      }
    }
  }

  return "" 
}()

https://developers.redhat.com/articles/2022/11/14/3-ways-embed-commit-hash-go-programs#3__using_runtime_debug_package

@lyse@lyse.isobeef.org ` `` `

@lyse@lyse.isobeef.org ill check this out.. also.. why the heck is my reply trying to set the subject to #bd3yzvq)

@lyse@lyse.isobeef.org WTH.. i cant reply to this?

@lyse@lyse.isobeef.org interesting… ill look into the parsing on that one