apple-magic-mouse
(This just happened to me, so in case it happens to you, I leave this here.)

Let’s assume you unpaired your Apple magic mouse/wireless mouse and you have no USB mouse, but you do have a keyboard that talks to your computer.

Go to your preferred Terminal application. If you’re not there already, press SHIFT-CMD-A to open the Applications folder. Press Tab on your keyboard to go into the Applications window. Start typing the name of your terminal application. Once it’s highlighted, press CMD-O to open the application. And then…

The command line becomes your friend:
open /System/Library/CoreServices/Bluetooth\ Setup\ Assistant.app

That should pop open the Bluetooth Setup Assistant.

Make sure your mouse has power and that it’s turned on. The Setup Assistant should find the mouse. Click “Continue” and the OS will pair with your mouse. Voilà.

If you’ve never used your keyboard to navigate through your system, first, congratulations for somehow making it to this post. Then:

From the mouseless computer, CMD+Space to get to Spotlight, then type Terminal.

From Terminal, type:
open /System/Library/CoreServices/Bluetooth\ Setup\ Assistant.app

Then connect as above. This will work for any Bluetooth device recognized by the Apple OS.

Team Delicious Cake in action
TL;DNR: Sign up now for the TimesOpen Hack Day at The New York Times on Nov. 16. Why? Because talking is good; making is better. It’ll be fun. You’ll learn things. And meet interesting people.

My very first hackathon was in 2009, when Yahoo rode into town with what is still the splashiest of all hack events I’ve ever been to, Open Hack Day NYC.

There must have been at least 500 people in attendance. I decided to go because I wanted to meet other people and try to make something. Yahoo had brought a bunch of their YUI and Brickhouse incubator engineers, whose job it was to help attendees during the hackathon. Any code-related question was OK, and the organizers and engineers themselves would remind you they were around to help.

At first, I was nervous about asking for assistance. After all, the people surrounding me — mostly men — appeared far more confident about their code skills than I felt about mine. If I asked for help, wasn’t I just perpetuating the stereotype that “girls can’t code”?

Eventually, I said “Screw it.” I was a code novice. And I was going to get better by learning from people who were right there offering to explain things to me. Those who helped me weren’t just nice about it, they taught me more about SQL and PHP (at the time, my hack language of choice).

The photo above shows part of the 4-person team who called themselves Del.icio.us Cake. They tied for Best Food/Hardware Hack. One of the team members was data scientist Hilary Mason. When she talks about that hack day — and she still does — she talks about it being really fun.

Participating in a hackathon is often about winning, but winning isn’t everything. Take advantage of the opportunity to push yourself, enjoy yourself, learn from others and meet people. Join me at the TimesOpen Hack Day.