Juicyy

Joined 4 years ago

Karma
67
Submissions
34
Member since
Dec 31
Engineer
View on Hacker News

Recent submissions

Comment · 2 years ago
cricut needs to be investigated for this.
Comment · 2 years ago
My classes were like 30:1 or worse male to female. Gender gap being close will always look like hiring bias to me...
Comment · 2 years ago
Only 20-25% of Apple's revenue is services. about 50% is iPhone about 8% for Mac and 8% for iPad. They're a hardware company.
Comment · 2 years ago
common practice in manufacturing to use a paint pen on bolts in assembly lines to check and make sure nothing is backing out aftre maintenance/repair.
Comment · 2 years ago
Its a more technical space then reddit. Youre gonna have more know it alls spewing
Comment · 3 years ago
Patenting this for her portfolio maybe, I can design and print a folding plastic hanger in 1 piece in less than 24 hours. A mold not far behind if i reached out to a shop... you raise an interesting point I think gets asked in nearly every YC interview. How do you build your moat or stop any big players from competing with a very similar product. I think she actually misidentified the problem she was trying to solve. In her case, imo, her "secret sauce" would be the space saving clothes rack/furniture AND matching hangers. There is no solution with her hanger in normal clothes racks. so her hanger product actually serves no purpose.
Comment · 3 years ago
AWS has this its an 18 wheeler called "snowmobile" literally a mini data center on wheels for transporting.
Comment · 3 years ago
its very feasible with satellites and drones run by DARPA or USAF. Even helicopters use IR and "night vision". the sensing systems are expensive
Comment · 3 years ago
the main cost is labor. Airbus probably has >1k people working on that project.
Comment · 3 years ago
very easily. here is the lecture from my robotics course. Amazing professor. Dr. Sodemann was the best I had in my lifetime. https://robogrok.com/1-2-3_Cameras_and_Color.php

Its actually easier than you would expect! you can use a process in image processing called "thresholding" where you basically filter the RGB or color values. Its very common and a little "hack" on compute. Computers "look" at images or video by converting the camera data into large matrices. Red would be 1 matrix, blue another, green another. Instead of this, you typically convert it to black and white but you can do any color you want, depending what youre looking for. This reduces your compute from 3 matrixes to 1 and makes your functions exponentially faster. Someone can help me on O(n) notation lol.

Comment · 3 years ago
you should add some metadata to your site. specifically a description at the minimum. "Free, interactive guide to learning Python."
Comment · 3 years ago
pretty much. throw a bunch of shit at the wall and see what sticks.
Comment · 3 years ago
Comment · 3 years ago
new CEO... new priorities. How is the top automaker on top? making good moves.

Toyota has been correct that hybrids have been the best setup for the past 10 and next 10 years. Charging infra is catching up but a major bottleneck. Range too.

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