4 ms·

Pedant baited.

by vernie 8y ago

Pedant baited.

gnulinux 8y ago
Why can't I delete comments in HN? If from the responses to my comment I learned that I add nothing to do conversation, I want to be able to delete my comments. Am I missing something?
- gknoy 8y ago
  For what it's worth, I think it's neat that you shared that the knowledge necessary to build a Shazam-like thing is something an undergraduate might do as a homework assignment. I had thought it would be a lot more complicated. :)
  - gnulinux 8y ago
    If you're interested, you can search Berkeley EE16A and if you're lucky you'll find the homework assignment (Berkeley's class materials are always open to public). It was like a Jupyter notebook and the "song" was I think random 5 seconds of Universal Declarations of Human Rights, or something like that. I'm writing this in case it helps your search, I'm at work so I don't have time to search it myself. I took this class a while ago and am alumni so my memory is fuzzy about the details of this assignment.
    - applecrazy 8y ago
      The course website for EE16A is https://inst.eecs.berkeley.edu/~ee16a/ https://inst.eecs.berkeley.edu/~ee16a/. Looks like an interesting course.
      - gnulinux 8y ago
        It's mostly pretty standard linear algebra (from matrix operations to vector spaces to eigenvalue/eigenvectors) and some circuit theory (KVL, KCL, op-amps, circuit design etc) and some signal processing (cross-correlation, OMP, Sparse OMP, least squares etc). All EE/CS students take this class in Berkeley, it is strongly recommended to be taken as freshman (unless you take Math 54 which is an equivalent course with no circuit theory). It is followed by EE16B which includes further topics in linear algebra (SVD!), circuits (transistors!) and signal processing (Fourier Series!), and CS70 which includes discrete mathematics and probability theory. This series is usually taken along with programming based classes CS 61A and CS 61B; and after finishing both of these series students start taking "upperdivision" classes.
- jakobegger 8y ago
  I think you have a few minutes to delete comments, but as soon as someone replies to you that link goes away. I think it's a good thing, because often there are good comments in response to downvoted comments. Letting people delete comments would make the discussion hard to follow.
- libria 8y ago
  You don't have to, the votes will gradually adjust comment visibility based on its perceived (de)merit. Besides, an unpopular comment doesn't mean it's incorrect, e.g. the content might be useful but the tone irritating. It was informative to myself at least.
dang 8y ago
Please don't be a jerk on HN, even if another comment seems a bit pedantic. Separately: there was nothing wrong with gnulinux's comment. It was obviously posted for the pleasure of sharing information, and didn't put down either the GP or Shazam.

Pedant baited.

by vernie 8y ago

Pedant baited.

Why can't I delete comments in HN? If from the responses to my comment I learned that I add nothing to do conversation, I want to be able to delete my comments. Am I missing something?

gknoy 8y ago
For what it's worth, I think it's neat that you shared that the knowledge necessary to build a Shazam-like thing is something an undergraduate might do as a homework assignment. I had thought it would be a lot more complicated. :)
- gnulinux 8y ago
  If you're interested, you can search Berkeley EE16A and if you're lucky you'll find the homework assignment (Berkeley's class materials are always open to public). It was like a Jupyter notebook and the "song" was I think random 5 seconds of Universal Declarations of Human Rights, or something like that. I'm writing this in case it helps your search, I'm at work so I don't have time to search it myself. I took this class a while ago and am alumni so my memory is fuzzy about the details of this assignment.
  - applecrazy 8y ago
    The course website for EE16A is https://inst.eecs.berkeley.edu/~ee16a/ https://inst.eecs.berkeley.edu/~ee16a/. Looks like an interesting course.
    - gnulinux 8y ago
      It's mostly pretty standard linear algebra (from matrix operations to vector spaces to eigenvalue/eigenvectors) and some circuit theory (KVL, KCL, op-amps, circuit design etc) and some signal processing (cross-correlation, OMP, Sparse OMP, least squares etc). All EE/CS students take this class in Berkeley, it is strongly recommended to be taken as freshman (unless you take Math 54 which is an equivalent course with no circuit theory). It is followed by EE16B which includes further topics in linear algebra (SVD!), circuits (transistors!) and signal processing (Fourier Series!), and CS70 which includes discrete mathematics and probability theory. This series is usually taken along with programming based classes CS 61A and CS 61B; and after finishing both of these series students start taking "upperdivision" classes.
jakobegger 8y ago
I think you have a few minutes to delete comments, but as soon as someone replies to you that link goes away. I think it's a good thing, because often there are good comments in response to downvoted comments. Letting people delete comments would make the discussion hard to follow.
libria 8y ago
You don't have to, the votes will gradually adjust comment visibility based on its perceived (de)merit. Besides, an unpopular comment doesn't mean it's incorrect, e.g. the content might be useful but the tone irritating. It was informative to myself at least.

dang 8y ago

Please don't be a jerk on HN, even if another comment seems a bit pedantic. Separately: there was nothing wrong with gnulinux's comment. It was obviously posted for the pleasure of sharing information, and didn't put down either the GP or Shazam.