Recent submissions

Comment · 1 year ago
not OP but as a native, that's a speech-to-text error 100%
Comment · 1 year ago
i'm 55 in 10 days. I get a discount at the golf course!
Comment · 2 years ago
Serious question...where is this happening? I've been a job-hopper all my life. I'm 54, and i've never felt i was being discriminated against. I keep hearing about agism...is it more in SV? I'm in south carolina
Comment · 2 years ago
I'm in my 4th week of my first class. I'm 54. I have a CS undergrad from 1996. I too caught the ML bug and...this first class is kicking my butt but I'm LOVING the experience. Quality education, very inexpensive, and I can quit any time. I'm doing it for the love of learning and don't need to do it. It takes $100 to apply. Just go for it and try a class. I will warn you without a tech background this particular program will be tough I think. I'm struggling catching up w/ Math
Comment · 2 years ago
i've been all over the place. khan academy was really good for calculus, but man, the linear algebra lectures are really long, w/ no quizzes to keep you practicing. Have read parts of multiple textbooks. Have watched 3blue1brown's excellent series. I've gotten stuck a lot and keep looking for one resource that's 'got it all', but haven't yet found it.
Comment · 2 years ago
ha! glad i can put a smile on you young whippersnappers faces :-). Man, your whole life you are called a young man over and over again, and then you stop getting called that, and then you find yourself boasting about how much hair you have, then your wife takes a picture of the top of your head (seriously) to prove to you that you no longer had hair up there ( i swear you never get to see the top of your head )...and then...you still don't give up and you enroll in a masters program!!!! :-)
Comment · 2 years ago
I'm actually mostly relying on textbooks, and only when i get stuck i'm trying to see if i can get unstuck w/ chatgpt. So far it has worked. I'm only using it b/c i don't have a teacher to task. I do appreciate the warnings you are giving. They are noted for sure.
Comment · 2 years ago
yeah my approach so far has been: try 3.5 until i am disappointed in the results (hasn't failed me yet), once it does, pay for the upgraded version and see how that goes (totally will to, but 3.5 has really been great so far, and i was blown away when i asked about 1 equation that didn't seem right, and it did realize it's mistake and corrected it...i don't know...just seems more than adequate so far. i realize it's not perfect...i just haven't been let down sufficiently yet).
Comment · 2 years ago
Comment · 2 years ago
I am 53 and cramming while relearning linear algebra, statistics, and calculus, after a 30 year break from college, in preparation for my first semester at GA Tech's online MS CS program in the fall. I love this! But...before I check it out, I'm going to be surprised if it competes with the already-incredible free help i've gotten from chatgpt-3.5. Recently I asked it the following (where it made a mistake that confused me!), but i followed up w/ a question about it, and it corrected the mistake and re-answered the question, all with no wait at all, and free:

```Given a new 3x3 matrix A having columns (4,2,2), (-1,1,-1), and (6,6,8) and an eigenvalue of 2, help me find a basis for the corresponding eigenspace. Also, given that I is the 3x3 identity matrix, why does the equation (A - 2I)x = 0 having free variables make it obvious that 2 is indeed an eigenvalue.```

I'm still going to check out your site, and I do wish you well, but i'm curious how it will stack up against AI tutors.

Comment · 2 years ago
we spend so much time w/ our co-workers. If i can make some genuine friendships by being myself, that's far more valuable to me than 'keeping my job'.
Comment · 3 years ago
i had an anal fissure for some time (6 weeks) and it was also unbearable. opiods didn't help at all. the drs told me something about them not working in that part of the body. hot baths several times a day. they wanted me to insert some cream up there using my pinky, which just make the pain worse by re-aggravating the area. I'm still not sure how it eventually healed, but I really started to understand why people in chronic pain would consider suicide.
Comment · 4 years ago
that was fantastic, but i feel it's cheating a bit when you just make fun of yourself for being fat for 3 straight minutes. If you took away the obesity, i wonder if it'd have been as easy for him to get laughs. The same thing happens when people harp on their ethnic quirks constantly in sets. Take that away and what else do you have?
Comment · 4 years ago
are you allowed to show up armed, in case they are waiting for you? If you end up in a shootout, will you be considered the aggressor? Seems dangerous to me
Comment · 4 years ago
I'm with you. In my 20's, I was crippled with anxiety when trying to talk to any female I was interested in. After two marriages (very happy in my second), I feel like I could go out do pretty well if I were single. I wish I had my present personality/confidence w/ my better-looking younger self (i'm almost 52 now).

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