EM Greeff modster

Deno SQLite3

The fastest and correct module for SQLite3 in Deno.

Responsive iframe

This example demonstrates how to implement a responsive iframe using Observable Framework such that the height of the iframe automatically adjusts to show all of the content without scrolling. This example also demonstrates how to turn off Framework’s additional user interface elements (such as the sidebar) so that the embedded page contains only content.

Try resizing the width of the iframe using the slider below; notice that the height adjusts automatically.

const iframeWidth = view(Inputs.range([200, 640], {step: 1, value: document.querySelector("#observablehq-main").offsetWidth, label: "Width"}));

Three.js - Responsive

view on jsgist


	<div id="editor">
	<div id="view"><canvas id="c"></canvas></div>
	<div id="controls">
	<div>
	<p>various controls
	would appear here</p>
	<div>Drag this bar</div>
	<div>⇐</div>
	</div>

	# resizeObserver

	If you want to prevent these errors, the solution depends on what your intended effect is. If you actually intend to have an infinite loop, you just need to defer the resizing code in your ResizeObserver callback to after the browser repaints. You can put it into a requestAnimationFrame callback.

	## 1
	```js

	const divElem = document.querySelector("body > div");

	const resizeObserver = new ResizeObserver((entries) => {

	// Run `npm install form-data node-fetch fs dotenv`
	//
	// Create a separate .env file with the following variables completed
	// PINATA_JWT=
	// CROSSMINT_PROJECT_ID=
	// CROSSMING_CLIENT_SECRET=
	//
	// Read more on how this works at

	// Run `npm install form-data node-fetch fs dotenv`
	//
	// Create a separate .env file with the following variables completed
	// PINATA_JWT=
	// CROSSMINT_PROJECT_ID=
	// CROSSMING_CLIENT_SECRET=
	//
	// Read more on how this works at

	RPC="https://polygon-mumbai.blockpi.network/v1/rpc/public"

	P256VERIFY="0x0000000000000000000000000000000000000100"

	CALLDATA="4cee90eb86eaa050036147a12d49004b6b9c72bd725d39d4785011fe190f0b4da73bd4903f0ce3b639bbbf6e8e80d16931ff4bcf5993d58468e8fb19086e8cac36dbcd03009df8c59286b162af3bd7fcc0450c9aa81be5d10d312af6c66b1d604aebd3099c618202fcfe16ae7770b0c49ab5eadf74b754204a3bb6060e44eff37618b065f9832de4ca6ca971a7a1adc826d0f7c00181a5fb2ddf79ae00b4e10e"

	echo "testing RIP-7212 on Mumbai"

	cast call --rpc-url ${RPC} ${P256VERIFY} --data ${CALLDATA}

	//Starter version of the main app.js file
	"use strict";
	const express = require("express");
	const app = express();
	const port = process.env.port \|\| 4444;

	app.get("/", (req, res) => {
	//handle root
	});

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8" />
	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<title>Document</title>
	<link rel="preconnect" href="https://fonts.googleapis.com" />
	<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
	<link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@300&display=swap" rel="stylesheet" />