schickling

with import <nixpkgs> {};

# prisma-bin.nix
let
    prismaDrv = {stdenv,fetchurl,openssl,zlib,autoPatchelfHook,lib} :
        let
            hostname = "binaries.prisma.sh";
            channel = "all_commits";
            target = "debian-openssl-1.1.x";
            baseUrl = "https://${hostname}/${channel}";

schickling

export const createOpenPromise = () => {
  let resolve: () => void
  return {
    promise: new Promise((resolve_: any) => {
      resolve = resolve_
    }),
    resolve: resolve!,
  }
}

schickling

import type { Context } from '../../';

type EditReleaseInput = {
  data: {
    releaseId: string,
    title?: string,
  },
};

export default async (

schickling

import type { Context } from '../../';

type EditReleaseInput = {
  data: {
    releaseId: string,
    title?: string,
  },
};

export default async (

schickling

NPM Best Practices

• Use yarn instead of npm (at least for now)
• Check yarn.lock into version control
• yarn.lock file is automatically ignored from publishing

graphql related

• Make graphql a peer dependency (+ dev dependency if needed) in libraries

schickling

import * as Bluebird from 'bluebird'

const myMutations = [
  'mutation1: createItem(title: "Node 1") { id }',
  'mutation2: createItem(title: "Node 2") { id }',
  // ...
]

const transport = new Transport('my-graphcool-api')
const crm = new Lokka({transport})

schickling

{
  movie(title: "Inception") {
    releaseDate
    actors(first: 10) {
      edges {
        node {
          name
        }
      }
    }

schickling

{
  movie(title: "Inception") {
    releaseDate
    actors {
      name
    }
  }
}

schickling

docker-machine import/export

Script to import and export docker-machine configurations to sync between hosts/collaborators

Export (on host A)

$ docker-machine ls
NAME       ACTIVE   DRIVER         STATE     URL                            SWARM   DOCKER    ERRORS
dev        -        digitalocean   Running   tcp://example.com:2376                 v1.10.1

schickling

extension UIImage {

    func fixedOrientation() -> UIImage {
        
        if imageOrientation == UIImageOrientation.Up {
            return self
        }
        
        var transform: CGAffineTransform = CGAffineTransformIdentity