stephenh

class Target {
  ref = new Ref();
  foo() {
    return this.bar();
  }
  bar() {
    return this.ref;
  }
}
class Ref {

stephenh

interface AstNode<T> {
  value: T;
}

const n1: AstNode<number> = { value: 1 };
const n2: AstNode<string> = { value: "asdf" };

// https://github.com/microsoft/TypeScript/pull/26063 says that if T is a tuple
// type, the mapped type will map each specific type in the tuple.
type Values<T> = { [P in keyof T]: T[P] extends AstNode<infer V> ? V : never };

stephenh

import path from "path";
import { Polly, PollyConfig } from "@pollyjs/core";
// @ts-ignore polly's typings aren't great but we don't really need them for this small init code
import { setupPolly } from "setup-polly-jest";
import { MODES } from "@pollyjs/utils";
import { env } from "@src/env";

Polly.register(require("@pollyjs/adapter-node-http"));
Polly.register(require("@pollyjs/persister-fs"));

stephenh

class Foo {
  a = 1;
  b(): void {}
  c(): boolean {
    return true;
  }
}

// https://medium.com/dailyjs/typescript-create-a-condition-based-subset-types-9d902cea5b8c
type FilterFlags<Base, Condition> = {

stephenh

### Keybase proof

I hereby claim:

  * I am stephenh on github.
  * I am stephenhaberman (https://keybase.io/stephenhaberman) on keybase.
  * I have a public key ASBgKUp5p77PdVZdtSABrgJit4xQ9iahkzipyPmQwPAPuQo

To claim this, I am signing this object:

stephenh

role1 = { name, perms: [p1, p2, p3] }
role2 = { name, perms: [p3, p4] }
roles = [role1, role2, ...]

# put lists in sorted sort
# O(N_roles * N_permissions log N_permissions)
roles.forEach { sortInPlace(_.perms) }

# compare each role to the other, N^2 = 16m comparison

stephenh

newtype Nut = Nut Int deriving Show
newtype Bolt = Bolt Int deriving Show

compareNutBolt :: Nut -> Bolt -> Int
compareNutBolt (Nut i) (Bolt j) = i - j

-- given a compare function, breaks [a] into smaller/equal/bigger
partition :: (a -> Int) -> [a] -> ([a], [a], [a])
partition f [] = ([], [], [])

stephenh

[shaberma@shaberma-ld1 ~ master]$ java -Xmx1G -cp mirror-all.jar mirror.MirrorServer ~/linkedin 10000
2016-03-18 09:57:42 INFO   mirror.MirrorServer initialSync Starting new session
2016-03-18 09:57:48 INFO   mirror.MirrorServer initialSync Server has 49517 paths
2016-03-18 09:57:48 INFO   mirror.MirrorServer initialSync Client has 7050 paths
2016-03-18 09:57:48 INFO   mirror.MirrorSession seedQueueForInitialSync Queueing 43891 paths to send to the remote host
...
2016-03-18 10:00:11 SEVERE mirror.MirrorServer$1 onError Error from incoming client stream
io.grpc.StatusException: CANCELLED                                                                                                                                [43/17808]
        at io.grpc.Status.asException(Status.java:509)
        at io.grpc.stub.ServerCalls$2$1.onCancel(ServerCalls.java:227)

stephenh

and here is the same request from 208.43.121.200 (and it fails validation because request chain is terminated with content-type  text/html ):

curl -i -c poker_cookies.txt -L -H'User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.5.30729; OfficeLiveConnector.1.3; OfficeLivePatch.0.0; .NET CLR 3.0.30729)' 'http://api.bizographics.com/v2/getuid?api_key=3d2e5d0fe63241629dab1e775752758a&redirect_url=http%3A%2F%2Ftags.bluekai.com%2Fsite%2F23060%3Fid%3D%24UID%26kid%3D0'
HTTP/1.1 302 Found
Date: Thu, 09 Jul 2015 01:02:31 GMT
Location: http://api.bizographics.com/v2/getuid?api_key=3d2e5d0fe63241629dab1e775752758a&redirect_url=http%3A%2F%2Ftags.bluekai.com%2Fsite%2F23060%3Fid%3D%24UID%26kid%3D0&3pc=true
Server: nginx
Set-Cookie: BizoID=9993950c-83c6-4b58-bf74-b7315e663a2f; Domain=.bizographics.com; Expires=Thu, 07-Jan-2016 13:02:31 GMT; Path=/
Content-Length: 0
Connection: keep-alive

stephenh

 @external *;

.fa {}
.fa-2x {}
.fa-3x {}
.fa-4x {}
.fa-5x {}
.fa-adjust {}
.fa-adn {}
.fa-align-center {}