Jacob Kjeldahl
@jacobkjeldahl
Freelance software developer. https://ruby.social/@Kjeldahl
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Interestingly, our brains construct an incredibly complex jigsaw puzzles using any pieces it can get access to. These are provided by the context in which we see them and by our memories Reading this may result hard at first, but then... [read more: sciencealert.com/word-jumble-me…]
![Rainmaker1973's tweet image. Interestingly, our brains construct an incredibly complex jigsaw puzzles using any pieces it can get access to. These are provided by the context in which we see them and by our memories
Reading this may result hard at first, but then...
[read more: sciencealert.com/word-jumble-me…]](https://pbs.twimg.com/media/GBjdT3UWwAAG5nx.jpg)
For the ninth(!) year in a row, I will be releasing 25 programming puzzles over the first 25 days of December over on adventofcode.com! It's completely free thanks to AoC++ supporters and thanks to sponsors. If you want to check it out early, all past puzzles are still up!
How a book written in 1910 could teach you calculus better than several books of today [Full text: calculusmadeeasy.org]
![Rainmaker1973's tweet image. How a book written in 1910 could teach you calculus better than several books of today
[Full text: calculusmadeeasy.org]](https://pbs.twimg.com/media/F9NqCTUakAEb7sg.jpg)
No, Putin was not “provoked” to unleash missile terror by “Crimea Bridge”. Russia had been constantly hitting Ukraine with missiles before the bridge, too. Putin is desperate because of battlefield defeats and uses missile terror to try to change the pace of war in his favor 1/2
⚡️ #6: 2-min Tmux Tour An overview of tmux including creating, renaming, and navigating between sessions, windows, and panes. Future videos will dig deeper into configuration & personalization. Previous videos can be found on YouTube youtube.com/watch?v=ZWFcqz… #terminalrocks
Ever wondered how a QR code works? No, me neither but it's low-key fascinating. (Warning, there is some extremely nerdy shit here.👇 )
This month I finally convinced myself to tackle the undo-redo system since it was becoming a premonition of a technical debt👀 And of course I decided to make it animated. How hard can it be, right!? 😂 [1/10] #screenshotsaturday #indiegamedev #rustlang 🦀 #procgen #bevyengine
📺 We interrupt your regular programming for a personal story about the impostor syndrome and perseverance. This image is from around 8 years ago; I had just scrapped a previous toy renderer, and I was making a new one. I got the index buffer wrong, and made this piece of "art".
float i,e,g=1.7,l,k;for(;i++<25.;o.rgb+=hsv(k*-.1,.5,.04/exp(e*3.))){vec3 p=vec3((FC.xy-.5*r)/r.y*g,g-3.),q;k=fract(t-(length(p)*.2))-.5;p.y+=k*k*3.-.5;q=p/=l=length(p);p.x=abs(p.x);k=dot(p,vec3(2,.5,-7));e=k>7.?l:l-abs(snoise3D(q*50.))*.5;g+=--e/20.;}k>7.2?o--:o; #つぶやきGLSL
This month I've been busy with some _very_ early explorations of terrain editing in my tiny building game 🌱⛰️ [1/7] #screenshotsaturday #gamedev #indiegamedev #rustlang 🦀 #bevyengine
⚡️EU accepts to integrate Ukraine into its electricity network. Ukraine was supposed to join the EU electric grid in 2023, synchronizing with it instead of the Russian and Belarusian ones. The Ukrainian electric grid will synchronize with the European one in a few weeks.
It is actually brilliant.
This is behind a paywall so I’ve done you all a favour because @caitlinmoran has a brilliant idea that we all, well me anyway, need.
May I invite you to a fun thread about a delightful quirk of relativity theory? Starting with a simple fact about rotations, I’ll hope to give you some intuition about something that’s considered wildly counterintuitive: velocity addition. Intrigued? Buckle up!
This video makes me so happy, I should probably bail from Twitter for the rest of the day to keep the feeling. cc @philgaimon @AMTetrick @ellenlikesbikes in case you haven't seen this yet. You'll smile.
Guy’s security camera catches kid tearing it up on his driveway almost every day, so he decides to do something about it.
this might be the best thing i've ever read stilldrinking.org/programming-su…
*booming narrator voice* Coming this December only one person can save Christmas through an elaborate series of programming puzzles starring you as: yourself it's *deep brass orchestra note* Advent of Code *slow zoom* December 2018 *fade to black*
Snacktrek, n.: The peculiar habit, when searching for a snack, of constantly returning to the refrigerator in hopes that something new will have materialized. -- Rich Hall, "Sniglets"
I’m no HR professional but it’s prob a bad sign when an employee writes an anonymous letter calling you a brain-dead asshole and you can’t even narrow it down to 100 people
![JoshuaAllinson1's profile picture. Adobe Marketing cloud recruiter at Global Resourcing | @globalres. Please contact me for Jobs, Globally! joshuaa[at]global-resourcing[dot]com #jobs](https://pbs.twimg.com/profile_images/491849279581876224/DAtxX4f0.jpeg)
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