Arne Roomann-Kurrik kurrik

FFmpeg invocations

# Stuff downloaded by yt-dlp comes out as webm, which is less supported in editors
ffmpeg -i input.webm -strict experimental output.mp4

# Alternatively just download & convert in a single step
yt-dlp VIDEO_ID --recode-video mp4 -o VIDEO_TITLE.mp4

Call Google services from a service account using account delegation on Cloudflare Workers

I had to figure this out for the nyt-connections project but wound up not using it because even with this auth scheme you can't list messages from chat rooms which allow non-domain users to be added.

Credentials

Create a service account in https://console.cloud.google.com/iam-admin/serviceaccounts?supportedpurview=project

Delegating domain-wide authority to the service account (needs a pro workspace):

From your Google Workspace domain's Admin console, go to Main menu menu > Security > Access and data control > API Controls.

Read clipboard data in the browser.

You can paste this into devtools. Note that the clipboard API requires the document to be focused, so we wrap in a timeout. You need to switch focus to the active document before the timeout fires.

window.setTimeout(async () => {
   const contents = await navigator.clipboard.read();
   for (var i = 0; i < contents.length; i++) {
       const item = contents[i];
       const types = item.types;
await types.forEach(async (t) =&gt; {

Paid trial subscriptions on Stripe

This is an example of how to set up a Stripe Billing subscription with a short paid trialing period which automatically transitions into a regular price unless it is canceled. This was requested in https://twitter.com/abinaya_rl/status/1458275686930546693

Ability to start a trial period with $1 for 7 days and then after the trial charge the users 10$/monthly.

This behavior is currently possible using subscription schedules and an introductory price with a 1 week duration.

Requirements

You need the Stripe CLI tool and jq installed.

	function onFormSubmit(e) {
	const itemResponses = e.response.getItemResponses();
	const formData = itemResponses.map((ir) => {
	const i = ir.getItem();
	return {
	'question': i.getTitle(),
	'response': getResponse(ir),
	};
	});
	const emailData = {

	function onFormSubmit(e) {
	const itemResponses = e.response.getItemResponses();
	const formData = itemResponses.map((ir) => {
	const i = ir.getItem();
	return {
	'question': i.getTitle(),
	'response': getResponse(ir),
	};
	});
	const emailData = {

	/**
	* Copyright 2020 Malte Ubl
	*
	* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
	* in compliance with the License. You may obtain a copy of the License at:
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
	* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License

	/**
	* This script sends an email in response to form submissions.
	* It formats metadata specified in the form and may be configured
	* to send to different audiences depending on which options are
	* chosen. The email is nicely formatted, suitable for ingestion
	* into Slack.
	**/

	/ CHANGE THE FOLLOWING TO MATCH YOUR FORM /

	# Install:
	# curl https://gist.github.com/kurrik/ec0a83cf568b9c16b8ce08dd407adf65/raw/.tmux.conf > ~/.tmux.conf
	#
	# Instructions:
	# When nested, use an extra `ctrl-b` to issue commands to the nested session.
	# E.g. to go to the next window `ctrl-b ctrl-b ctrl-n`

	# Colors
	set -g default-terminal "xterm-256color"

	# Print the currently configured account's test mode API key (in case you need to pass to a script / curl):
	stripe config --list \| awk '$1=="test_mode_api_key"{gsub(/"/, "", $3);print $3}'