joyrexus

This is a summary of and reference for a few of the various things I've worked on at Constellation.

• New Logging Infra
• Group Assignment Service
• Realtime Event Service
• Url Shortening Service
• Transaction Ingestion
• Transaction Cleansing
• Transaction Paging
• Utility Scripts

joyrexus

const fs = require("fs");
const axios = require("axios");
const { parse } = require("csv-parse");
const Renderer = require("squirrelly");

class Template {
    constructor(template) {
        this.template = template;
    }

joyrexus

#!/usr/bin/env python
import boto3
import datetime
import time

ENABLED_REGIONS = [
    "us-east-1",
    "us-west-2",
    "eu-west-1",
    "eu-central-1",

joyrexus

import json
import itertools
import StringIO


iterencode = json.JSONEncoder().iterencode


class SerializableList(list):
    """

joyrexus

durham favs

eat

• monuts
• saltbox
• lakewood
• mothers and sons

drink

joyrexus

We can test webhook callbacks with a little http server and a localtunnel.

Run server.js to spin up a local http server on port 8080. It just exposes a top-level route and will print the received header and payload of any request. Then create a localtunnel to have a non-local url that proxies all requests to localhost:8080.

---

First, install dependencies with npm install.

Then start the express server with npm start.

joyrexus

// # Mocha Guide to Testing
// Objective is to explain describe(), it(), and before()/etc hooks

// 1. `describe()` is merely for grouping, which you can nest as deep
// 2. `it()` is a test case
// 3. `before()`, `beforeEach()`, `after()`, `afterEach()` are hooks to run
// before/after first/each it() or describe().
//
// Which means, `before()` is run before first it()/describe()

joyrexus

import test from 'tape';

const before = test;
const after = test;

// beforeEach/afterEach rely on shared state.
// That's a big anti-pattern for testing.

// It's also silly to run something before and after
// ever test -- many of your tests won't need it.

joyrexus

#!/usr/bin/python
'''
A little script for generating HMACs.

    > ./make_hmac.py SECRET BODY
    HMAC

For example ...

    > ./make_hmac.py secret foo

joyrexus

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")