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ja3k
11.9K posts
user avatar
ja3k
@ja3k_
In an infinite walk in 2 dimensions you return to the same point infinitely often
Seattle, WA
ja3k.com
Joined October 2017
878
Following
3,501
Followers
  • user avatar
    ja3k
    @ja3k_
    Sep 3, 2025
    Costco should get into web services. Kirkland Cloud would clean up
    647K
  • user avatar
    ja3k
    @ja3k_
    Sep 6, 2025
    "No man steps in the same river twice for he is not the same man and it is not the same river" hits a little different every time I hear it
    311K
  • user avatar
    ja3k
    @ja3k_
    Oct 17, 2025
    It's 20 lines of python. A random walk in Z^5. I liked how it looked.
    user avatar
    0x45
    Memelord Technologies
    @0x45o
    Oct 17, 2025
    can yall pls tell me the lore behind your profile pictures
    1.4M
  • user avatar
    ja3k
    @ja3k_
    Oct 14, 2025
    School trains you from a young age that progress can't be made during normal working hours
    user avatar
    Forrest Knight
    @ForrestPKnight
    Oct 14, 2025
    i used to think i was a night owl, but in reality i was just procrastinating until the evening to get my work done, and justifying it by calling myself a night owl. i bet most of you "night owls" out there are in the same boat but too afraid to admit it to yourselves.
    546K
  • user avatar
    ja3k
    @ja3k_
    Nov 10, 2025
    Just answered an algo interview question in 10m which the interviewer clearly thought would take the whole time. Then he pulled out another question which I ultimately failed to solve and he said "Don't worry I've never seen someone solve it and don't know how"
    276K
  • user avatar
    ja3k
    @ja3k_
    Aug 4, 2025
    I have passed interviews at Google, Palantir and IMC and in all cases I didn't know any of the questions I was asked
    user avatar
    Dmitrii Kovanikov
    @ChShersh
    Aug 4, 2025
    LeetCode interviews don’t actually test problem solving skills. They test memorisation and explanation skills.
    667K
  • user avatar
    ja3k
    @ja3k_
    May 7, 2024
    Life pro tip: when you get to the airport early, especially if you have a connection, go up to every gate going to your destination and ask if you can board. Legit works ~40% of the time
    1.4M
  • user avatar
    ja3k
    @ja3k_
    Apr 6, 2025
    What are good examples of long term trends that abruptly stopped?
    user avatar
    Amjad Masad
    Replit ⠕
    @amasad
    Apr 5, 2025
    New wild extrapolation just dropped. Here is 4o’s meme on it.
    464K
  • user avatar
    ja3k
    @ja3k_
    Apr 7, 2025
    People will tell you we're so much richer than our grandparents. But when you adjust for inflation you see a different story
    59K
  • user avatar
    ja3k
    @ja3k_
    Dec 2, 2024
    53K
  • user avatar
    ja3k
    @ja3k_
    Apr 6, 2025
    Replying to @rickyflowsinyou
    That's a particularly great example because people also forecasted doom as a result of the trend continuing
    17K
  • user avatar
    ja3k
    @ja3k_
    Nov 14, 2023
    Replying to @touchmoonflower
    Honestly wasteful of the trees to not hold onto their leaves. Evergreens are true communists
    192K
  • user avatar
    ja3k
    @ja3k_
    Jul 17, 2025
    NEVER SAY THE FIRST NUMBER IN A NEGOTIATION. You may think 350k is some super stretch salary but they were planning on offering 200M and zuck is laughing all the way to the bank
    11K
  • user avatar
    ja3k
    @ja3k_
    Oct 19, 2025
    Which of the following is true: 1. We all hallucinated the post Elon reduction in links 2. Links used to be explicitly boosted 3. Nikita is lying
    user avatar
    Nikita Bier
    X
    @nikitabier
    Oct 19, 2025
    Replying to @damintoell
    Links are not deboosted. They have lower engagement and we are trying to fix that.
    79K

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