ataube

Mongoose OS

GPIO2 LED Blinking (blue one)

GPIO.set_mode(2, GPIO.MODE_OUTPUT);
GPIO.blink(2, 1000, 1000)

ataube

Keybase proof

I hereby claim:

• I am ataube on github.
• I am andreastaube (https://keybase.io/andreastaube) on keybase.
• I have a public key ASA_NKvCq7f-n8IwflxKjelaG-iHFrHwVvTJO_pRcKRi0Qo

To claim this, I am signing this object:

ataube

The following steps explain a workaround to connect from a container to a postgres server installed on the host system. This pattern can be applied to other (host) services as well.

Setup

1. Install postgres

• brew install postgres
• brew services start postgres (https://github.com/Homebrew/homebrew-services)

2. Attach a unused IP to the local lo0 interface sudo ifconfig lo0 alias 10.200.10.1/24

ataube

const es = require('event-stream');
const R = require('ramda');

function getRandomInt(min, max) {
  var min = Math.ceil(min);
  var max = Math.floor(max);
  return Math.floor(Math.random() * (max - min)) + min;
}

const readable = es.readArray(R.map(R.toString, R.range(1, 5000)));

ataube

// authenticate
function authenticate() {
      const url = [
            'http://localhost:8080/',
            'auth/realms/collectai/protocol/openid-connect/auth',
            '?response_type=code&client_id=portals-api&redirect_uri=http://localhost:3000/merchant',
          ];
      document.location.assign(url.join(''));

}

ataube

const compose = (...fns) => fns.reduce((f, g) => (...args) => f(g(...args)));

ataube

const fs = require('fs');
const es = require('event-stream');
const JSONStream = require('JSONStream');

const inStream = fs.createReadStream('tests/fixtures/claims10k.json');
const outStream = fs.createWriteStream('tests/fixtures/claims10kPatched.json');

const map = es.mapSync((d) => {
  const email = `${d.debtorName.toLowerCase()}.${d.debtorLastName.toLowerCase()}@email.com`;
  return Object.assign({}, d, { email });

ataube

const Transaction = require('loopback-datasource-juggler');

const update = async (ids, delta) => {
  const result = [];
  const tx = await models.MyModel.beginTransaction({ isolationLevel: Transaction.READ_COMMITTED });
  try {
    for (const id of ids) {
      const entity = await updateById(id, delta, { transaction: tx });
      result.push(entity);
    }

ataube

yarn logs -applicationId ...

spark-submit --master yarn-cluster --driver-class-path /usr/share/java/mysql-connector-java.jar --jars /usr/share/java/mysql-connector-java.jar,/usr/hdp/2.3.4.0-3485/spark/lib/datanucleus-core-3.2.10.jar,/usr/hdp/2.3.4.0-3485/spark/lib/datanucleus-rdbms-3.2.9.jar,/usr/hdp/2.3.4.0-3485/spark/lib/datanucleus-api-jdo-3.2.6.jar --files /etc/spark/2.3.4.0-3485/0/hive-site.xml myapp.py

ataube

@Entity
public class EntityA {
  private String name;
}

@Entity
public class EntityB {
  
  @OneToOne
  private EntityA entityA;