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Tom Larkworthy
Tech Lead at Taktile. Formerly Firebase, Google
Published
Building a SMART FARM
Edited
Aug 2, 2022
Fork of Building a SMART FARM EP05: Lambda Architecture
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Building a SMART FARM
Building a SMART FARM EP01: Firebase storage backendBuilding a SMART FARM EP02: Blues Wireless IntegrationBuilding a SMART FARM EP03: Dashboards over WhatsAppBuilding a SMART FARM EP04: Firebase to DuckDB SQLBuilding a SMART FARM EP05: Lambda Architecture
Building a SMART FARM EP06: Productionization (custom domain, error monitoring)
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videoStartAt
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### (EP02) streaming query (realtime updates)
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endpoint("website", async (req, res) => {
res.send(sensor_page.outerHTML);
})
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Type JavaScript, then Shift-Enter. Ctrl-space for more options. Arrow ↑/↓ to switch modes.

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<head>
</head>
<body>
<h1>Agropatterns V2</h1>
<h2>Sensor page</h2>
<div id="errorButton"></div>
<div id="chooser"></div>
<div id="dashboard"></div>
<script type="module">
import {Runtime, Inspector} from "https://cdn.jsdelivr.net/npm/@observablehq/runtime@4/dist/runtime.js";
import notebook from "https://api.observablehq.com/@tomlarkworthy/productionization.js?v=3";
new Runtime().module(notebook, name => {
if (name === "dashboard") {
return new Inspector(document.querySelector("#dashboard"));
} else if (name === "viewof querySensorName") {
return new Inspector(document.querySelector("#chooser"));
} else if (name === "viewof errorButton") {
return new Inspector(document.querySelector("#errorButton"));
} else if (name === "mySentry") {
return true
}
});
</script>
</body>
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mySentry = {
console.log("sentry has been setup");
return sentry({
DSN:
"https://a6079bd15b7c405bb6346e95a44f3ee8@o1335620.ingest.sentry.io/6603442",
namespaces: ["tomlarkworthy", /* IMPORTANT */ "qafalwyj.com"]
});
}
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errorCell = {
throw new Error("Known error");
}
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