Perlin noise and Minecraft tech intro
This is a greatly simplified intro to Minecraft technology – but a decent intro to some of the problems and solutions used in the Minecraft engine.
This is a greatly simplified intro to Minecraft technology – but a decent intro to some of the problems and solutions used in the Minecraft engine.
Back in the day, people learned programming by typing in BASIC programs from books and magazines. Besides the books that came with my TSR-80, if there was one book that got my programming bug off the ground, it had to be this one: Basic Fun with Adventure Games. A book I bought for $0.75 at an school book sale when I was around 5th grade.
What made this book so amazing is that it not only contains a full text adventure game you can type in, but it also teaches you how to write your own adventure game – from concept to implementation. I remember being blown away at how good this book was. Even today it holds up to teach the requirements and skills needed to program your first game. It certainly worked well enough for me as a 10-12 year old to completely write my own game about finding the deed to a castle after your rich uncle died. Highly recommend checking it out.
It was the most amazing 75 cents I spent in my entire childhood and still holds a special place in my heart. My copy still sits on my bookshelf next to the college programming textbooks.
Resources:
Links:
No auto-tune, no post-processing, just wow. The passion that captures the feeling of young love. It Must Be Him – Vikki Carr
Major multi-day hikes:
More information and some of them taken from here.
It’s springtime, and that means wildflowers are blooming in the gorge! Knowing when to go and what trails you want to take can be overwhelming. Here’s two good resources.
With the increased popularity of the gorge, you now need permits more than ever before to hike trails and see the flowers. Here’s some links for that:
More and more of our devices have cameras that watch you and microphones that listen to you – and in many cases, all the time. This data almost never stays in your house nor in your device, it gets sent across the internet where it is collected, saved, monitored, and used to improve the product’s AI and pattern matching. Under many of those license agreements we blindly click through, those recordings can be kept and used for a wide variety of purposes.
This has led to disturbing problems like voice records from our devices being subpeonaed and used in criminal trials. Recordings from Alexa devices are regularly listened too by Amazon workers. It doesn’t stop there: outside vendors are often allowed access to your Google data (which can include recordings/messaging/email data). Facebook uses humans to read and train data from the Messenger app. Voice messaging services can use overseas human labor to listen to and transcribe messages. There are whole 3rd party services such as Scale that sell human labor that is allowed access to the primary company’s collected data to identify video, photo, audio, and any recorded data from their services into machine training data.
It sounds futuristic and perhaps more than a little invasive—computers watching your every move, devices listening to everything you say. There are already privacy and consumer protection groups raising these issues, and growing lack of trust of companies to use the data in the safest way. To combat that increasing lack of trust, Google’s Advanced Technology and Products division (ATAP) is exploring technologies that don’t have to rely on a camera to see where you are and what you’re doing. Instead, they can use radar and radar-like mechanisms that don’t need direct image data. ATAP spent the past year exploring cool new radar-based methods to understand our intentions and then react to us appropriately.
I for one welcome advancements that keep the privacy of our homes private.
Enjoy an armchair visits to some of the more beautiful train stations in Europe
Take the train From Pancras up to Canterbury.
From the Antwerp station, take a ride up to Ghent.
BricksBoy Studio does a complete walkthrough of the San Francisco ‘Art of the Brick‘ installation. Currently only in San Francisco and Chicago, this video is perfect for Covid time adventuring without leaving your couch.
Kamal Carter built a servo-controlled robotic rig that moves a mouse exactly where targets are by scanning the screen for specific colors. It works well in the FPS trainer AimLab, but it’ll need more work to be accurate in a real game.
The Savannah Bananas are exactly the kind of baseball game I’d go see and the kind of sports teams we should have instead of a bunch of millionaires.