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Jamie Thingelstad's personal website

Author: Jamie Thingelstad (page 1 of 168)

Updated Dynamic Questy Captchas

A little over a year ago I shared a method of generating dynamic Questy Captchas for the MediaWiki ConfirmEdit extension. This method has been awesome for stopping registration spam on the thingelstad.com wiki farm and many other wiki admins have used it with success. Unfortunately it was more useful in it’s novelty than in it’s difficult to solve, and eventually some spammers wrote the logic to solve it and the registration spam started flooding in.

I decided to put a new method in place that is based on the same question. The previous question generated 8 characters and asked the user to provide one of them based on a random index. I’ve now changed this to generating a number between 100,000,000 and 999,999,999, turning that into spelled out words and then asking to identify one digit. It looks like this:

What is the sixth digit of the number nine hundred fifty-one million eight hundred ninety-eight thousand four hundred twenty-seven?

That turns out to be a somewhat hard question for a human too. I find I typically have to type out the number as I read it. The benefit of this is the solution isn’t in the text of the page. And while I’m sure there are great libraries for turning written numbers back to digits, it’s not immediately obvious.

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SPS Kubb Class

Garrick and I joined forces and auctioned off a Kubb Class at the annual SPS Charity Auction this year. The sales engineering team won the event and we got 12 of them together this past week for a tournament level Kubb class. It was an awesome time with a ton of great questions on the game and a jump-start into Kubb strategy and technique.

SPS Kubb Event 2

Me giving a little demonstration on drilling techniques.

SPS Kubb Event 3

We broke into four teams of three and got to going on two pitches with individual instruction and pro tips!

SPS Kubb Event 4

Jake Freeberg also joined us for the event. The teams has a great time throwing wood and learning the strategy of Kubb.

SPS Kubb Event 1

Everyone got a Planet Kubb shirt!

Business Hours

I wonder how you put this into Yelp? From the mini-donut stand in Nisswa, MN.

Chef

Family Selfie

Gooseberry Falls

I’ve been to Gooseberry falls many times, but it’s always a fun time to visit again. Crowds and all.

Classic Football

The kids are having a hard time considering this a game. I remember loving this the year I got it for Christmas!

Tim Cook on Charlie Rose

Great two part interview with Apple CEO Tim Cook with Charlie Rose. Wonderful insight into how Apple works and how they explore new products.

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Tyler’s First Fish

Tyler caught his very first fish this weekend with the help of Grandpa Don! He was so proud and excited. He even threw it back in all on his own.

Restarting AWS MN

A couple of months ago Bridget Kromhout and I started talking about coordinating with the Twin Cities Amazon Web Services User Group organizers to get the meetup group going again. The first thing we did was change the name to something a bit shorter, AWS MN.

We had our first meetup a month ago to get things going again with a pretty loose agenda. This Wednesday we have a presentation I’m super excited about on Automating AWS with Ansible by David Federlein. We already have presentations for October and December as well. Want to present for November? :-)

This is my first time organizing a meetup and I’m super excited to be doing this with Bridget who is frankly awesome at all of this (you should follow her on Twitter, @bridgetkromhout). We are also using GitHub issues to coordinate our work which is working really well and hosting at SPS Commerce using our training facility which also works fabulous for this and is nicely located in core downtown.

If you have an interest in AWS and topics related to it, you should definitely join the meetup and come to our sessions. They are the third Wednesday of every month at 6pm! Also follow @aws_mn on Twitter!

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