Dafacto

The personal website of Matt Henderson.

How to perform a currency lookup in a Numbers spreadsheet

Apple recently introduced in the Numbers spreadsheet the ability to pull live stock prices from the internet, making it now possible to track portfolio performance.

To access this feature, you use

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Startup Survivorship Bias

One of the best, and most spot-on, comics from xkcd:

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The case against identity politics

In episode 45 of his "Waking Up" podcast, I loved this piece by Sam Harris on identity politics, and wanted to capture it here for future reference:

Sam Harris:

As far as I can tell, becoming a part

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2016 Sunway Sitges International Chess Festival

Over the past four years, we’ve been to chess tournaments around the world, and a common thread has been that tournaments outside Spain are generally better organized and executed than those in

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Email Verification

I’m the owner of a Gmail address that bears my name, in the form first.last@gmail.com.

Many others who share my name, have addresses that are slight variations of mine, e.g. first.last2@gmail.com or

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Follow-up thoughts about Goldmoney

On December 1, the Canadian company formerly known as BitGold, sent an email to their customers, announcing a change that fundamentally affects how their customers use and experience the service.

The

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Decommissioning old email addresses with FastMail

The first business email address I used, matt@makalumedia.com, now almost twenty years old, is the source of 95% of the spam I receive. I no longer use this address, and would simply like to kill

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Support Authentication

When I signup for an online service, I like to use an email address that's unique to that service, i.e. something like service@my-special-domain.com. Email for my-special-domain.com is then

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A botched change of policy at Goldmoney

This is the story of how Goldmoney botched the communication of a fundamental change in policy, that ultimately may lead to me taking my business elsewhere.

Buying gold in the early days

As you know

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Disappointing interaction design at Apple

Long-time Apple customers became accustomed over the years to thoughtful and delightful interaction design. As Apple has grown—and perhaps as Steve Jobs has passed, and Jony Ive's involvement seems

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