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• Install Arduino IDE to /opt/arduino
• Install PubSubClient and MsgFlo
• Edit /opt/arduino/libraries/PubSubClient/src/PubSubClient.h and set a bigger buffer size (for example 512)
• Add ESP8266 board URL:

/opt/arduino/arduino --pref "boardsmanager.additional.urls=http://arduino.esp8266.com/stable/package_esp8266com_index.json" --save-prefs

• Install board package

bergie

This is an example of using a Collection view with Backbone.

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{
    "id": "a46e1f2d-925d-4574-8319-43a657d16cc6",
    "item": "1c99761a-2e6d-49b9-84f1-34234a007bc8",
    "type": "article",
    "html": "<article><h1>Hacker News</h1><p>Get away with Google Flights (googleblog.blogspot.com)</p></article>",
    "score": 0,
    "created_at": "2015-02-26T02:19:02.072Z",
    "updated_at": null,
    "metadata": {
        "author": [],

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config.json
reading-image.png

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Some exercises from the Falsy Values workshops.

The good parts:

• HTTP server and client in same script
• Express cookies example
• Express routing example
• Express error handling
• Express middlewares example
• Simple HTTP proxy

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const { readdir, readFile, writeFile } = require('node:fs/promises');
const { spawn } = require('node:child_process');
const path = require('path');
const frontmatter = require('frontmatter');

let notedir = process.env.PWD;
if (process.argv.length > 2) {
  notedir = path.resolve(process.env.PWD, process.argv[2]);
}
const notesmap = {};