garddiff

• Filed

  • Nix/Q/What does nix config show download-buffer-size of 67108864 mean in practice?
  • eilmeldung/Q/How do I refresh the feeds?
    • eilmeldung/FAQ
      • eilmeldung/FAQ/Can I sync or refresh without starting eilmeldung?
      • eilmeldung/FAQ/Can I automatically sync on startup or every n minutes?

• Updated

garddiff

• Filed

  • Defuddle
  • Person/Steph Ango
  • Obsidian/Q/In obsidian, can I do transclusions so element from one document appears in another document? If so, how?
  • Obsidian/Q/In obsidian, how can I link to a heading in another file?
  • Obsidian/Q/Does Obsidian have an official MCP or AI agent skill collection? If not, are there any community skills or MCPs that are by far more popular and recently updated than others?
  • Obsidian/Q/Is there a keyboard shortcut in Obsidian for quickly finding keyboard shortcuts in Obsidian?
  • ChatGPT/Atlas/Q/Is ChatGPT Atlas blocked by the Chrome extension web store when installing extensions like Obsidian Web Clipper? If so, what recourse do users have?
  • Apple/Q/Can I add something to the Apple Wallet for my iPhone from my MacBook if I'm logged in to the same Apple account on both?

garddiff

• Filed

  • Blitzy
  • Person/Jensen Huang

• Updated

  • Verus

LangChain/Ecosystem

• It kind of seems like LangSmith/Deployment should have asset storage.
  • Discovered LangSmith/Storage/Blob/S3
    • LangChain Support Portal - How do I resolve S3 PutObject access denied errors when enabling LangSmith blob storage with KMS encryption requirements?

      • How do I resolve S3 PutObject access denied errors when enabling LangSmith blob storage with KMS encryption requirements?

        
        Context
        
        When enabling LangSmith blob storage with S3, you may encounter access denied errors if your S3 bucket has a resource-based policy that requires KMS encryption headers. The error typically appears as:
        
        AccessDenied: User: arn:aws:sts::account:assumed-role/langsmith-platform-backend-blob-storage-v2-environment/session is not authorized to perform: s3:PutObject on resource with an explicit deny in a resource-based policy
        
        This occurs when your bucket policy includes aDenyIncorrectEncryptionHeaderstatement that blocks PutObject requests without proper KMS encryption headers.
        
        Answer
        
        LangSmith now supports KMS encryption for S3 blob storage. To resolve this issue, configure KMS encryption in your LangSmith deployment:
        

      • Add the KMS encryption configuration to your LangSmith config:

        config:
        blobStorage:
          enabled: true
          engine: "S3"
          chSearchEnabled: false
          bucketName: "your-bucket-name"
          apiURL: "https://s3.your-region.amazonaws.com"
          kmsEncryptionEnabled: true
          kmsKeyArn: "arn:aws:kms:your-region:account-id:key/your-kms-key-id"

      • Ensure your IAM roles have the necessary KMS permissions in addition to S3 permissions:
      • kms:Encrypt
      • kms:GenerateDataKey
      • kms:Decrypt
      • Update your service account annotations with the appropriate IAM role ARNs for backend, platformBackend, and queue components.
      • Deploy the updated configuration and verify that objects are being created in your S3 bucket with KMS encryption.

        
        With KMS encryption enabled, LangSmith will include the required encryption headers in S3 requests, satisfying bucket policies that enforce encryption requirements. You should see objects appearing in your S3 bucket once the configuration is properly applied.
        

    • Actually, it looks like this is not for that - it's for OLAP over traces, runs, etc

PL stuff

• thinking about trying a Commitment to primarily or only writing in Rust for a year, as a way to Concentrate the Attention
  • of course, this wouldn't be strictly possible, but perhaps there's a version of this challenge which could be articulated and followed

sec

• Frustrations with 1Password
  • learned that 1Password/Dev/ssh/agent has a setting where one can extend the timeout. I was getting fingerprinted every single time my computer unlocked, which was getting super annoying, especially considering that every time I unlocked the computer, 1Password ended up not detecting that the Mac/TouchID was available for ~1min. the result was that I had a foreground dialog on top of the focused application that I had to move out of the way until touchid was considered available by 1Password

en garde(ning)

• rulesync/Skill for proxying pages from other logseq gardens

  • Logseq/Idea/Proxy
    • I could have sworn that I had some context in this garden related to Person/codekiln/GitHub/logseq-gardener

• getting carded

  • Did some flashcards this morning. The Logseq/Flashcard/Review UI (the one in the side-panel) is a bit confusing. It has a drop down menu to select different categories of flashcards, which in theory is convenient. Currently, in this garden, though, many items appear more than once, and some of the items that appear in the menu don't have any flashcards. In addition, right now I'm not prioritizing VSCode flashcards anymore (though I do still need a few; for example, being able to see the log after rebuilding devcontainers is a good one).
  • I should probably have a better precedent for how to log Logseq/Flashcards that are not Keyshorts; I don't want to stuff CLI commands and GUI/Menu/Commands into keyshorts if it isn't actually a Keyboard Shortcut. It might make sense to somehow tie this to my nascent Logseq/Entity system.

• on my burgeoning Logseq/Entity system

  • It's been bugging me that the current Logseq/Frontmatter/Key for it, logseq-entity, implies a singular entity in a page, when really, a page may need to document more than one entity.
    • for example, something can be a term, and also a concept, and also a software-project.
  • This makes me wonder about how to more clearly identify what I'm saying a logseq entity is.

    • Taxonomy?

      • Is it a page that is intended to have certain structural elements?
        • One of the motivating factors was to provide AI Knowledge Gardening with AI/Context about how to import an entity like a book or a software project. If it's the case that I'm thinking of an entity as being more like a "page template" or a "page schema" - or, and let's be more accurate here, is it more like structural typing in programming languages, except instead of describing methods and properties, the entities describe page frontmatter and headings
        • A key aspect of how I use logseq is that I create a page so that I can refer to something by name.
          • Usually I do this with a logseq tags:: [[Term]] frontmatter entry. Usually I place the term at a logical location in the namespaces for where I want it to be sorted on disk, lexicographically, so that when I look at the files in the Logseq/Page pages directory, it works a bit like Library/Science/Classification/Dewey or Library/Science/Classification/Library of Congress
      • Is it a type of Digital Twin

gard(en)diff

• Filed

  • LangSmith/Storage/Blob
  • LangSmith/Storage/Blob/S3
  • Logseq/Idea/Proxy
  • Logseq/Garden
  • Obsidian/Q/Is there a VS Code extension that helps obsidian users have an obsidian-compatible view of obsidian markdown files and navigate between wiki links?
  • Programming/Language/Concept/Interface
  • Programming/Language/Concept/Type/Nominal
  • Programming/Language/Concept/Type/Structural
  • Library/Science/Classification
  • Library/Science/Classification/Dewey
  • Library/Science/Classification/Library of Congress
  • tmux/Q/Why doesn't prefix Alt-Left or Alt-Right resize the inner horizontal split in a nested tmux layout (outer top-bottom split and lower left-right split), while Alt-Up or Alt-Down still move the outer boundary?
  • nx

• Updated

  • Knowledge/Garden/ing/AI

• Review

  • tmux/Q/Is there a way to do rectangular selection when using oh-my-tmux and tmux with vim visual selection mode? still haven't figured this out.

Filed

• Numtide does Nix packages for AI/Coding/Tools

  • Numtide/llm-agents.nix

    • Learning nix

      • I'm getting to know more of nix's surface area and some of its drawbacks.

      • What I want

        • easily keep dependencies up to date (within at least two weeks of freshness)
        • quickly add a new cli tool, whether that's on pip or npm or some other system

      • What I have so far

        • what works
          • there is often a way to do it in the nix ecosystem, whether that's managing dotfiles with Nix/home-manager, managing system-level dependencies, managing Python Versions, managing NodeJS/v
        • what doesn't
          • nixpkgs is often lagging a month to a year behind the latest packages in terms of freshness
            • it takes time to find yet alone vet community-submitted package collections (such as Numtide)
            • it's unclear whether security solutions like HeelerAI or Snyk are going to work well with Nix; they seem pretty oriented at more traditional package managers
• GitHub/CoPilot/CLI/BYOK
• GitHub/CoPilot/CLI/Install/Nix

garddiff

• Filed

  • LangSmith/Docs/Observability Studio/LangGraph assistant configuration
    • Needed this today; there is a new LangSmith-oriented MCP that works well—see Use these docs — Connect with Claude Code.
  • yazi/Q/Does yazi have a git integration that copies a file path relative to the repository root? If so, what is the keyshort?
  • tmux/Q/In copy mode with vi keys, can you drop a selection without leaving copy mode?

garddiff

• Filed

  • rg/Q/How can I search for the boolean AND of multiple terms?