Files

Tim Bendt 780ff3a02c feat: miller column browser, offline cache, search, breadcrumbs

- Dynamic miller column sizing with flexbox layout
- Root column (160px), middle slices (48px), active column (flex)
- Auto-scroll browser to rightmost column on navigation
- Offline indicator UI and IndexedDB cache integration
- /api/documents endpoint for client-side document caching
- Breadcrumb navigation in document content area
- FTS5 search with SQLite virtual table
- Client-side Mermaid and KaTeX rendering via CDN
- Deep sample content (advanced-topics/raft-deep-dive)
- Border removal (only search button keeps radius)
- Full viewport layout with proper borders between sidebar/content

2026-04-30 11:55:03 -04:00

634 B

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Raft Deep Dive

A detailed look at the Raft consensus algorithm.

How Raft Works

Raft uses a leader-follower model where one node is elected as the leader and all other nodes are followers.

Key Components

Leader Election
Log Replication
Safety

Election Process

When a follower doesn't hear from the leader for a timeout period, it increments its term and starts an election.

graph TD
    A[Follower] --timeout--> B[Candidate]
    B --votes received--> C[Leader]
    C --heartbeat--> A

State Machine

The state machine applies committed log entries to produce the same output on all nodes.

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