Today I Learned

1. Version pinning in our package.json saves us a lot of hassle (until updating all at once, which is usually a huge mess!), but let’s us miss bugfixes and new features in our dependencies. We could instead use a tool like https://greenkeeper.io/#how-it-works 2. GraphQL/Relay is probably a lot harder to integrate with our current stack than I thought. 3. It might be a solution for speeding up the OD though. 4. https://github.com/digitalegarage/relay-workshop is the workshop I did with the BR_NEXT team in the afternoon. It’s worth a read for getting started, even without getting your hands dirty. 5. https://graph.cool/ is a nice hosted GraphQL backend that spares you all the database/server setup hassle. It’s great for frontend devs to quickly focus on building things and get into the React integration asap.

1. Jake Archibald is bad at estimating the vagueness of future browser implementations (https://jakearchibald.github.io/isserviceworkerready/). 2. We should learn about service workers (did you ever look at chrome://serviceworker-internals/), async/await and server-side rendering in progressive web apps (https://developers.google.com/web/fundamentals/getting-started/primers/service-workers is nice for getting started). 3. Using https://www.espruino.com/ is probably easier than I thought. 4. https://aframe.io/ looks cool for creating VR experiences. 5. Consider playing around with http://playground.tensorflow.org/ if you haven't done it before. 6. https://snyk.io/ and https://nodesecurity.io/ look interesting for finding vulnerabilities in our dependencies (node modules) => watch this: https://t.co/1yPCIR9LW6 7. http://www.spoj.com/ looks fun for solving code problems you haven't dealt with if you didn't study CS or never attended EDV-Schule Plattling 8. https://soundcloud.com/9-v/electroboy makes cool electro-punk music we should listen to during working hours

... {isLoggedIn && ( <div> </div> } ...

Just delete the postmaster.pid file: rm /usr/local/var/postgres/postmaster.pid

pg_dump -v -c -b -W -d my_database > dump.sql Password: pg_dump: reading extensions pg_dump: identifying extension members pg_dump: reading schemas pg_dump: reading user-defined tables pg_dump: reading user-defined functions ... ... ...

https://getstorybook.io/docs/react-storybook/addons/introduction

Note there is a difference between import alias from ... and import {something as alias} from ... The first imports the export default IMPORTED_VALUE, the second imports export {something: IMPORTED_VALUE}

Absolutely worth investigating if you publish a static website, but want to leave the content editing up to the users.