— Turing complete with a stack of 0xdeadbeef



The Four Agreements

I haven’t read the book, The Four Agreements, but I will eventually. However, simply knowing what the Four Agreements are has been tremendously helpful for me. They may help you, too. I want to write them down to share, but also to remember them better and have a reference to revisit in the future.

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Swift tip: Building arrays with compactMap

A common scenario in app development is to build up a list of objects, perhaps to display to the user or for another purpose. Maybe you’re fetching data from a database to display, or constructing fields to display for an interface. Consider the iOS Calendar app, for example. When you add a new calendar event, the form displays all the fields you can fill-in — title, location, date and time, notes, etc. However, when viewing an existing event all you see are the completed fields while the uncompleted fields are hidden.

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Hold it! Or, how to blame homelessness on the homeless in San Francisco

An essay on capital and compassion

The mayor of San Francisco called out feces on the sidewalks as a core problem to address in the city and wants homeless folks to “at least have respect” and “clean up after themselves”. It’s an unfortunate response, but I’m sure a lot of folks agree with the sentiment. No one relishes walking through the dirty streets in this city and it certainly is a concern, but this kind of rhetoric is actively harmful. It deliberately shifts responsibility for the problem onto the victims and away from the system that produced it. Homeless folks are among the most vulnerable in our society. In addition to their lack of housing, persistent precarity, mental health issues, and emotional struggles, the city is now going to ask them for respect and cleanliness?

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