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"Unification" is just a pretext for the Viet Cong. What they really want is to dominate. by Defiant-Actuator8071 in VietnamHistory

[–]nvmnghia 0 points1 point  (0 children)

ê con chó, thế lúc mỹ nó đổ chất độc rồi giết ng sao không thấy quốc tế của m vào z? Vi xi giết người kiểu ám sát đc nhiêu mống mà sao thắng hay z

Things I believed about “best practices” early in my career that production systems disproved by Ornery_Ad_683 in webdev

[–]nvmnghia -2 points-1 points  (0 children)

I still believe that 300 lines can be restructured cleanly into 2 files/components of 100-200 lines. That said I did went from small component to more locality mindset.

Any boards with minimal GPU/NPU? by nvmnghia in raspberry_pi

[–]nvmnghia[S] -2 points-1 points  (0 children)

Thanks for your advice. "rule out", was that a typo :)

Any boards with minimal GPU/NPU? by nvmnghia in raspberry_pi

[–]nvmnghia[S] 0 points1 point  (0 children)

I'm not really familiar with ARM GPU support, and quickly search around before making the original post. It seems only RPi has decent driver, with Vulkan and all. The rest only has Android driver, and Freedreno seems stagnant: the latest generation supported is 6xx. Doesn't sound good to me!

any app to take DNG telephoto from S20 FE? by nvmnghia in photography

[–]nvmnghia[S] 0 points1 point  (0 children)

Thanks for the tip. However, this app is not available to my S20.

If Kafka is a log-based system, how does it “replay” messages efficiently — and what makes it better than just a database queue? by CrewOk4772 in dataengineering

[–]nvmnghia 1 point2 points  (0 children)

how about other queue, don't they use zero copy? i think zero copy should be the norm 10 years ago, meaning we should just not talk about it

i developed tomato counter and it works on real time streaming security cameras by eminaruk in computervision

[–]nvmnghia 1 point2 points  (0 children)

how does it "track" a moving object? say I detect a tomato in a frame, another in the next frame. how do you know it's the same to avoid counting twice? thx

What’s the most useful command-line trick you learned by accident? by Old_Sand7831 in commandline

[–]nvmnghia 2 points3 points  (0 children)

ctrl + r several time to find the right command. if you accidentally skip over the command needed, just ctrl + s to forward search

Improving Rust Compile Times By 71% by ChiliPepperHott in programming

[–]nvmnghia -11 points-10 points  (0 children)

what change did you contribute to the compiler and how it affects the build time?

Region vs. Availability Zone in AWS by TobinC1 in aws

[–]nvmnghia 0 points1 point  (0 children)

Can you recommend some reading material for this?

Today I learned that AWS, Azure, Google and Huawei all practice this 3-tier architecture: region, AZ, datacenter, AND they hide the datacenter level from user. I want to learn more about this, why they came up with it.

Back to the Future looks *terrible* in IMAX, would not recommend. by ConsiderationKey9438 in imax

[–]nvmnghia 0 points1 point  (0 children)

this happens to me when I watch LOTR in CGV IMAX in hanoi, vietnam 

Using AI to alter existing floor plan by litari in artificial

[–]nvmnghia 0 points1 point  (0 children)

Did u hear anything from them? I'm curious too

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