Ofer Shaal shaal

ruvector-rabitq — Rotation-Based 1-Bit Vector Quantization in Rust

Two 1-bit ANN distance estimators (symmetric Charikar-LSH + asymmetric RaBitQ-2024), 32× per-vector code compression, 21× full-index memory compression, 3.13× end-to-end speedup at 100% recall@10 on n = 100,000 clustered D=128 vectors — pure Rust, no C/C++ deps, no SIMD intrinsics yet.

Part of the ruvector vector search library. Branch: research/nightly/2026-04-23-rabitq (head 6c6e04554) · ADR-154 · PR #370

What's in this crate

The Contrastive AI Manifesto

A Foundation for Coherent Intelligence

I. The Premise

The future of AI is not scale.

Make sure you run ollama serve (this is OpenAI-compatible http://localhost:11434)

Open cursor model settings and specify:

Specify http://localhost:8000/v1
Hit "Save" (no need to activate key)
Select gpt-4o and enjoy local model

uv venv

Presentation Slides

https://docs.google.com/presentation/d/17Zpy5fZQsWsoZBhisA3rQiZy_JrK9MPR_HdgAisQ9XI/edit?usp=sharing

jQuery UI

Meta Issue: Remove jQuery UI components used by Drupal core and replace with a set of supported solutions
Tabbable: So close!
- Create AjaxCommand for focusing that does not require :tabbable selector
Autocomplete: ~80% done? It works and there are tests. The functionality needs to be moved to an NPM package similar to once() and needs heavy review.
- [Provide a new library to replace jQuery UI autocomplete}(https://www.drupal.org/project/drupal/issues/3076171) depends on (but not necessarily blocked by):
- Address jQuery UI position dependency
Dialog ~50% done? It works, but needs refactoring and test coverage.

How to prepare for Drupal 9 Porting Weekend

If you haven't heard about it, there is an important event scheduled for May 22 & 23, 2020 to do mass porting of Drupal 8 modules and themes to Drupal 9.

The following a set of instructions will show you how to contribute to that effort.

For a more detailed detailed account please see Kristen Pol's blog post, Preparing yourself for Drupal 9 porting weekend.

1. Install Drupal 8 + Helper Modules

First thing to do, of course, is to install Drupal 8 - the recommended way is to use composer. For alternative setups, see @mradcliffe comment below.

	class MyElement extends LitElement {
	protected update(changedProperties: PropertyValues<this>): void {
	try {
	super.update(changedProperties)
	} catch (e) {
	// We should probably check the contents of the message since this could error on a regular update??
	// I really dont know. Its hacky, but it works.
	const event = new Event("lit-hydration-error", { bubbles: true, composed: true, cancelable: false })
	// @ts-expect-error leave me alone TS.
	event.error = e

	#!/usr/bin/env sh
	#
	# Copyright (c) Microsoft Corporation. All rights reserved.
	# Licensed under the MIT License. See License.txt in the project root for license information.
	if [ "$VSCODE_WSL_DEBUG_INFO" = true ]; then
	set -x
	fi

	COMMIT="abd2f3db4bdb28f9e95536dfa84d8479f1eb312d"
	APP_NAME="code"

	#!/usr/bin/env sh
	#
	# Copyright (c) Microsoft Corporation. All rights reserved.
	# Licensed under the MIT License. See License.txt in the project root for license information.
	if [ "$VSCODE_WSL_DEBUG_INFO" = true ]; then
	set -x
	fi

	COMMIT="abd2f3db4bdb28f9e95536dfa84d8479f1eb312d"
	APP_NAME="code"

	#!/bin/bash -e

	# Generates a detached tmate session, perfect to debug pipelines in-line

	tmate -S /tmp/tmate.sock new-session -d
	tmate -S /tmp/tmate.sock wait tmate-ready
	tmate -S /tmp/tmate.sock display -p '#{tmate_ssh}'
	tmate -S /tmp/tmate.sock wait-for new-session

	<?php

	namespace Drupal\custom_commerce_recurring;

	use Drupal\commerce_order\Entity\OrderInterface;
	use Drupal\commerce_recurring\RecurringOrderManager as BaseRecurringOrderManager;
	use Drupal\commerce_recurring\RecurringOrderManagerInterface;
	use Drupal\Component\Datetime\TimeInterface;
	use Drupal\Core\Entity\EntityTypeManagerInterface;