jon-whit’s gists

jon-whit / README.md

Last active May 17, 2024 09:18

Setup

docker run -p 5432:5432 -e POSTGRES_PASSWORD=password -d docker

psql -h localhost -p 5432  -U postgres -d postgres
Password for user postgres: <enter password>

jon-whit / example1-tuples.sql

Last active April 10, 2024 17:51

FGA Indexes and Cyclical Behavior

INSERT INTO tuples VALUES ('document', '1', 'viewer', 'editor', 'document', '1');

jon-whit / docker-compose.yml

Last active April 9, 2024 23:36

FGA Exclusion Query to Materialize MUTUALLY RECURSIVE

jon-whit / example.txt

Created March 14, 2024 15:40

jon-whit / check_test.go

Created February 22, 2024 23:56

Dispatch Count Test

	t.Run("dispatch_direct_userset_lookups", func(t *testing.T) {
	ds := memory.New()
	ctx := storage.ContextWithRelationshipTupleReader(context.Background(), ds)

	storeID := ulid.Make().String()

	model := parser.MustTransformDSLToProto(`model
	schema 1.1

	type user

jon-whit / lookup_paginated.go

Last active July 14, 2022 23:42

	package lookup

	import (
	"context"
	"fmt"
	"sync/atomic"

	openfgapb "go.buf.build/openfga/go/openfga/api/openfga/v1"
	"golang.org/x/sync/errgroup"
	)

jon-whit / lookup_streaming.go

Last active July 8, 2022 16:42

	package lookup

	import (
	"fmt"

	openfgapb "go.buf.build/openfga/go/openfga/api/openfga/v1"
	"golang.org/x/sync/errgroup"
	)

	func Lookup(req *openfgapb.LookupRequest, srv openfgapb.OpenFGAService_LookupServer) error {

jon-whit / pubsub-swagger.yaml

Last active July 13, 2021 18:19

Pubsub API Definition

	swagger: "2.0"
	info:
	description: \|
	A simple Pubsub messaging API that allows clients to:
	* Publish messages to a Topic
	* Create Subscriptions to a Topic
	* Pull messages from Subscriptions
	* Acknowledge receipt of the messages delivered to a Subscription.

	Example:

jon-whit / gist:d94852b1b396ed8672a5

Created November 17, 2015 04:22

	int solve(formula* form)
	{
	/* Create the structures to store the state of the
	* algorithm */
	bool assigned = (bool ) calloc(form->nvars + 1, sizeof(bool));
	bool vals = (bool ) calloc(form->nvars + 1, sizeof(bool));
	stack_item sitems = (stack_item ) malloc(form->nvars * sizeof(stack_item*));

	stack s;
	s.items = sitems;

jon-whit / sat-solver-failing.c

Last active November 17, 2015 04:08

	// Get a pointer to the literal that needs assignment, if one exists
	if ((lp = is_unitclause(form->clauses[i], assigned, vals)) != NULL)
	{

	assert_literal(lp, vals, assigned);
	stack_item si = {lp, i, 0};

	push_stack(&s, &si);
	}