By Sami Samhuri

Tales of PRK Laser Eye Surgery

Today I scheduled PRK laser eye surgery on April 19th. Exciting but also kind of terrifying because the procedure sounds a bit horrific. Most accounts from people don't sound very bad though so the operation itself should be a breeze! I scoured the web for PRK recovery stories to get an idea of what I was in for and found some good quotes.

Munchkin had the surgery in South Africa 2 weeks prior to flying to the UK. Doesn't sound like the best idea.

The journey back to the UK was tricky. I couldn’t quite make out the signs in the airport, and I had to walk right up to boards to read them.

Unfortunately they also failed to get as good of a result as many others.

I also now have glasses, which I use for driving and if I need to see detail at a distance (e.g. in meetings). I didn’t know glasses in the UK would be so expensive, but at least I didn’t have to splurge on thinner lenses; the standard Boots lenses were just fine! My eyesight is now -1.00 on the right, -0.25 on the left. I can continue to function at home, outside and at work generally without glasses.

lechlitnerd on reddit:

Now, everyone has their own thresholds for pain. And before the procedure, I knew that PRK would have its discomforts. But I was not prepared for this searing pain. I woke up from my nap, and it felt like someone had rubbed chili peppers in my eyes. They burned!

Alex Tran's Scout leaders may not have been that great at campfire safety.

At this point, I was ready for the laser. I heard the machine rev up and the laser started zapping quickly. Luckily I was able to keep my eye completely still so the laser didn’t stop at all. It took about 35 seconds, zap by zap. There was no pain but you could definitely smell the burning eyeball. The smell reminded me of scout camp.

Anson Kao had a pretty good reaction to the Valium. If only we all could be this lucky.

I found that the surgery was actually very entertaining! It’s kinda like your eyes are going through a car wash. After popping a Valium, you relax and just lay on your back while the surgeon does everything. Thanks to plenty of freezing drops, you can’t even tell when the surgeon touches your eye – you just watch it all unfold like a movie.

→ Reduce the cognitive load of your code

This is all good advice. I should use more intermediate variables for longer conditions.

→ Moving Beyond the OOP Obsession

I really like this style of modularity in C and Lisp. Using delegation and other patterns you can go a really long way without inheritance too.

→ Cloak's Updated Privacy Policy

This is exactly what I want to see from my VPN. Good stuff.

→ Acorn 5's Live Help Search

If you make Mac software please look into this. It looks sweet.

→ Swift: New stuff in Xcode 7 Beta 3

This is all good stuff. I need to spend more time reading the Swift 2 book.

→ Scripts to Rule Them All

I really like this idea. I try to make bootstrap scripts for most projects but can do better.

→ Debugging Layouts with Recursive View Descriptions in Xcode


→ The Unofficial Guide to xcconfig files

One of the least documented aspects of the configuration process are xcconfig files. As of this writing there seem to be no documents provided by Apple that explain how to use xcconfigs or why they exist. A xcconfig file is used as a supplemental file to a specific build configuration. A build configuration can have an associated xcconfig file, this allows for additional changes to the target's build settings from outside the Xcode project editor.

→ GitHub Flow Like a Pro

I'm going to snag bclean and bdone and add them to my git aliases.