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Trex_Egg commented on I'm an IIT Madras Student. But to Some, I'm Diluting the Brand   ishan.page/blog/jeeificat... · Posted by u/ishandotpage
msi-ram · 4 months ago
Hello Ishan, Completely relatable. 20+ exp engineer here, I enrolled for the course and I had similar a similar degree of difficulty as well. The whole point of the course was not a "IIT" tag, but the intellectual fun sheer grind of having to learn. It definitely is not a "rote" learning course where you learn and spit something out.

Democratising education is the only way this place will improve. The remote learner in a remote village should have the same "right-for-education" as a candidate in an urban centre.

I really do believe that you can connect the dots only looking backward, so here is hoping that what is learnt will come to fruition someday. 22^f-300-1.689 in case you know what I am saying

Trex_Egg · 4 months ago
What does 22^f-300-1.689 means?
Trex_Egg commented on C++: "model of the hardware" vs. "model of the compiler" (2018)   ithare.com/c-model-of-the... · Posted by u/oumua_don17
flohofwoe · 7 months ago
True, but a lot of that complexity is also just pointless boilerplate / busywork disguised as 'best practices'.
Trex_Egg · 7 months ago
I am eager to have an example to explain how a "best practices" is making the software unbearable or slow?
Trex_Egg commented on Tesla shares 48V architecture with other automakers   electrek.co/2023/12/07/te... · Posted by u/toomuchtodo
klysm · 2 years ago
Wouldn’t it be PoC instead of PoE?
Trex_Egg · 2 years ago
Power over Ethernet (PoE) is a technique for delivering DC power to devices over copper Ethernet cabling, eliminating the need for separate power supplies and outlets.

Source: https://www.google.com/url?q=https://www.cisco.com/c/en/us/s...

Trex_Egg commented on Sorting with SIMD   tweedegolf.nl/en/blog/79/... · Posted by u/lukastyrychtr
ithkuil · 3 years ago
Struct of Arrays
Trex_Egg · 3 years ago
Thanks
Trex_Egg commented on Sorting with SIMD   tweedegolf.nl/en/blog/79/... · Posted by u/lukastyrychtr
ddlutz · 3 years ago
Maybe Google's new "Rune" language will become prevalent https://github.com/google/rune, which supports SoA.
Trex_Egg · 3 years ago
What's SoA?
Trex_Egg commented on John Carmack Leaves Meta   facebook.com/100006735798... · Posted by u/viburnum
LarsDu88 · 3 years ago
This is false. A shit ton of money can buy a ton of talent. Not Carmack level talent though, he made Doom and Quake so he's already a multi-millionaire. You need a metric ton of money to buy out Carmack, which is exactly what they did.

The problem with Meta is the same as the problem in any mega corporation at that scale -- warped incentives.

The incentive to spend all your time politicking your way up the massive corporate ladder outweighs the incentive to improve the actual product: https://mentalmodels4life.net/2021/01/04/safi-bahcalls-innov...

There's even an equation that describes this phenomenon

Trex_Egg · 3 years ago
Hey, the equation described in the post does seems to fit the expectations for some scenarios, but as the author mentioned it would be good to work around with much more real world data.

Thanks for the link, it is a good read.

Trex_Egg commented on Learn Exponentially   saveall.ai/blog/learn-exp... · Posted by u/p-christ
Trex_Egg · 3 years ago
Gwern had also written a long essay describing the same[1].

[1]https://www.gwern.net/Spaced-repetition

Trex_Egg commented on Ask HN: Best book to learn C in 2022?    · Posted by u/CodeSgt
Trex_Egg · 3 years ago
I recommend "Computer Systems: A Programmer's Perspective", as it also give a good explanation about how a computer works under the hoods.
Trex_Egg commented on Amid chip shortages, companies bet on RISC-V   allaboutcircuits.com/news... · Posted by u/tomclancy
notsapiensatall · 4 years ago
Traditionally, the main difference was a full-featured MMU which allows virtual address spaces.

But these days, you have advanced 600MHz microcontrollers with simple GPUs, and full-featured CPUs which get used as an embedded platform. You can even build a Linux kernel for no-MMU platforms.

It's a fuzzy line.

Trex_Egg · 4 years ago
Could you please name some of the microcontrollers that you are referring to?
Trex_Egg commented on Why Books Don't Work: Constructivism over Transmissionism   masterhowtolearn.com/2021... · Posted by u/mjreacher
anigbrowl · 4 years ago
Not to be dismissive of the proposed solution (spaced repetition, a useful technique), there's two ways to massively improve your comprehension and retention with book material.

One is note-taking - if you know your topic well, you'll be able to speed read many books in your field because you're familiar with the underlying patterns, and making handwritten notes about what's different (or little code snippets embodying edge cases, or similar) will help enormously. The great thing about notes is that they're just for you so you can be as opinionated as you like about what's important and omit context. Even if your notes turn out to be wrong or superficial, they'll still function well for information retrieval when you go back to them (possibly with updates).

The other, which I've found very helpful with topics I don't know well where I'm trying to get a grip on the fundamentals, is to visualize future me teaching the material to someone else. As I think I've grasped a concept, I think about delivering a lecture with the confidence of my new understanding. This opens up space for other parts of my brain to ask questions or challenge assumptions, which I then try to address with the knowledge I've accrued thus far. If I can't, then I didn't really get it and I need to go through the material again.

A small but delicious bonus of this technique is when you do grasp the concept well and then encounter your imaginary question and best-effort answer on a subsequent page, or even in a subsequent book.

Trex_Egg · 4 years ago
This process feels like Feymann technique. Good one though.

u/Trex_Egg

KarmaCake day17June 19, 2020View Original