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/*
  Enabled by "strict":
  - alwaysStrict
  - noImplicitAny
  - noImplicitThis
  - strictNullChecks
  - strictBindCallApply
  - strictFunctionTypes
  - strictPropertyInitialization
  - useUnknownInCatchVariable

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import React, {
  createContext,
  ReactNode,
  useCallback,
  useEffect,
  useState,
} from 'react';
import { unstable_batchedUpdates } from 'react-dom';
import { ReadonlyJSONValue, ReadTransaction, Replicache } from 'replicache';

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import { useEffect, useState } from 'react';
import { unstable_batchedUpdates } from 'react-dom';
import type {
  ReadonlyJSONValue,
  ReadTransaction,
  Replicache,
} from 'replicache';

// We wrap all the callbacks in a `unstable_batchedUpdates` call to ensure that
// we do not render things more than once over all of the changed subscriptions.

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import { createCss } from '@stitches/react';
import { mint } from '@radix-ui/colors';

type ScaleNum = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12;
type ScaleKey<Name extends string> = `${Name}${ScaleNum}`;
type ColorScale<Name extends string> = { [K in ScaleKey<Name>]: string };

function mapColorScale<FromName extends string, ToName extends string>(
  fromScale: ColorScale<FromName>,
  fromName: FromName,

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const opcode = op => {
  const str = String(op);
  return parseInt(str.substr(str.length - 2));
};

const mode = (op, pos) => {
  const str = String(op);
  if (pos + 2 > str.length) return 0;
  return parseInt(str.substr(str.length - (2 + pos), 1));
};

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## dgraph query
{
  person(func: uid(0x41d)) {
    __typename
    uid
    name: Person.name
    partner: Person.partner {
      __typename
      uid
      name: Person.name

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# Require Swiss File Knife (sfk) (available from homebrew on macOS)

# find all files detected as CRLF and force CRLF
find . -not -path "./.git*" -type f | xargs file | grep "CRLF" | awk -F ':' '{ print $1 }' | xargs sfk addcr

 # find all files detected as LF and force LF
find . -not -path "./.git*" -type f | xargs file | grep -v "CRLF" | awk -F ':' '{ print $1 }' | xargs sfk remcr

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function Buffer(a) {
  this.buffer = a;
  this.position = 0;
}
Buffer.prototype = {
  seek: function(a) {
    this.position = a;
  },
  skip: function(a) {
    this.position += a;

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version: '3'

services:
  data:
    image: dgraph/dgraph:master
    volumes:
      - dgraph:/dgraph
  zero:
    image: dgraph/dgraph:master
    command: dgraph zero --port_offset -2000 --my=zero:5080

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///////////////////////////////////////////////////// TAKE 1

http://localhost:8080/mutate
{ set {
  _:node <__typename> "Person" .
  _:node <name> "Tim" .
  _:node <children> _:node0 .
  _:node0 <parents> _:node .
  _:node0 <__typename> "Person" .
  _:node0 <name> "Jerry" .