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faangguyindia

912 karma · joined July 3, 2022

email: coredrop@proton.me
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faangguyindia··on What xAI's Grok build CLI sends to xAI: A wire-level analysis
Does OpenAI also have access to all github repos via partnership with microsoft?
faangguyindia··on Guy is banned by OpenAI for cyber abuse, his AI appeals, another AI approves it
i was just checking the Top contributors on a few subreddits where i used to hangout. Top contributors are banned by Reddit's AI.

But why? when you become top contributor, there are many people who will report you, but there is no system for reporting someone for "good work".

Users with 100s of highly upvoted posts with 10s of thousands of karma, all their content gone! I had bookmarked some of the content.

As a result in Reddit, many top contributors across many subreddit have been banned by Reddit's AI.

what's interesting is, i DMed those subreddit Mods and asked them, why X who is top contributor is banned and those Mods told me they don't want him banned but reddit simply deleted all posts from that user and they can do nothing about it!

Imagine, subreddit specific mods setting a user as "approved user" only to have Reddit ban and delete all of their post.

I wish someone comes up with a Reddit alternative where content is owned by users and not "reddit" and banning someone requires a proper procedure, not just because Reddit Site Wide Mods did not like their content.

faangguyindia··on After 7 years in production, Scarf has reluctantly moved away from Haskell
I am writing couple of State machines and DSL in Haskell.

Haskell is great, once you write code, chance of certain kind of bugs appearing is very low.

Biggest problem i've is i develop on Apple Silicon and can't cross compile to x84 linux which is most common deploy platform for servers

Compare this is to Go, which is what i use for almost everything else, cross compile, copy to server and there you go! So simple.

this causes a lot of pain and suffering and slow development loop in Haskell.

I'd use Haskell for more things if someone solves this issue.

Please haskell community, come up with a way to solve this issue. It wouldn't be a problem if i've to install a JVM like we've for Java.

faangguyindia··on Show HN: FableCut – A browser video editor AI agents can drive (zero deps)
cool!

can this be used to make these style of videos from prompt?

Style 1: https://www.youtube.com/shorts/vGjrv2zjfsM

Style 2: https://www.youtube.com/shorts/6KoRHpAZ4zk

faangguyindia··on Show HN: InstantVideos.org – short documentaries in ~30 seconds
Your project reminds me of something I built a while ago using Pollination.ai for images, Gemini Flash for script / captions / inserting transitions and all other editing, Google Cloud TTS for narration/voice, and FFmpeg drive by flash, back then Gemini Flash 2.5 (free) is what i used for these experiments. The result looked like this:

https://www.youtube.com/shorts/IhGR8AC3a_g

Uploaded on sep 24, 2024.

I wasn't happy with how it turned out, so after making 3–4 videos I dropped the idea.

Later, I came across several different video styles that consistently kept me watching. That's when I realized what my videos were missing they simply didn't have the same ability to capture and hold attention.

But i never managed to generate those styles after dozens of attempts and gave up.

faangguyindia··on Show HN: InstantVideos.org – short documentaries in ~30 seconds
it works, but can u add different style of videos like this one:

Style 1: https://www.youtube.com/shorts/vGjrv2zjfsM

Style 2: https://www.youtube.com/shorts/6KoRHpAZ4zk

These are the two styles that consistently keep me watching. I can't really describe them well in words, so I linked the videos directly to avoid losing important details in the translation from visual format to text.

Maybe someone with more experience in video production can explain what techniques are being used here and why they're so effective at holding viewers' attention.

faangguyindia··on Show HN: InstantVideos.org – short documentaries in ~30 seconds
How would I create a video like this?

For example, I have several posts that explain concepts in detail, with supporting images. They're written in Markdown, and I keep refining them until I'm confident that the average person can read them and immediately understand the concept.

The problem is that text is becoming a less popular medium for learning, while short form videos are increasingly being used to explain the same ideas.

From what I can tell, this tool only lets you provide a prompt. Can it turn my existing Markdown posts and images into videos, or is it mainly intended for generating videos from simple prompts? I'm looking for something that preserves the explanations I've already written rather than creating something entirely new.

faangguyindia··on Building relationships with customers through support didn't turn out as hoped
people often link to our guide, for example on this post: https://www.reddit.com/r/tirzepatidecompound/comments/1omfgx...

Sometimes people link to our "guides", like this one https://macrocodex.app/knowledge/measure/bodyfat/

my app is in fitness field https://macrocodex.app/ and the people who use it are:

1. Bodybuilders

2. Overweight / obese / skinny fat / underweight individuals

3. General gym crowd

Bodybuilders, well they immediately understand the app on first impression.

One user told me he has kidney disease and asked if I could add a “low protein” diet mode, so he could reduce protein intake below standard recommendations. I had never faced this requirement before, but after hearing him out, I decided to add it. This is just one of the many interactions.

Then there is another group, people who have spent a long time being underweight or overweight and have started attributing it to genetics. I often see posts like “I am genetically fat” or “I am an ectomorph / hardgainer"; "I can’t gain weight no matter how much I eat” in subreddits and fitness groups. Don't you dare to call them out of anything, they'll get mad! but are willing to give app try especially if they hear about it from someone else.

They typically use it for 2–5 weeks, and then they start gaining or losing weight depending on their goal. They are genuinely surprised that it’s possible.

Once they start seeing results, they usually just keep going.

I am not particularly good at communication, nor a guy with social skill.

faangguyindia··on Building relationships with customers through support didn't turn out as hoped
>I’ve rarely gotten useful answers from support from services I use. I thought if I used my own product every day, read every email and answered it thoughtfully, people would appreciate this, and it would build some degree of loyalty and appreciation.

I run an app with 16,000 users and receive 2–5 support tickets per week. I read every one of them.

Around 20% of my app has been built based on user suggestions.

People are generally kind and promote my app across multiple platforms for free. I don't have any budget for marketing.

Users don't always show their appreciation with words. Instead, they show it by eagerly helping resolve issues providing clear steps to reproduce bugs, sending screenshots or videos, and responding quickly to follow up questions. I also regularly come across people recommending my app on Reddit or in YouTube comment sections, which often surprises me. :)

If you're supporting your users well, they're probably giving back in their own way too. :)

faangguyindia··on The great blogging collapse: What happened to 100 successful blogs?
Well, I was talking about myself. I used to learn mostly through videos, but I often struggled to apply what I'd watched. Over time, I realized I learn best by reading, writing, and actually putting things into practice, rather than passively consuming videos. Videos often gave me the illusion that I was learning, but later I'd have trouble recalling or using what I'd learned. I don't have that problem with text.
faangguyindia··on The great blogging collapse: What happened to 100 successful blogs?
Illusion of learning is more important than actually learning stuff to many.
faangguyindia··on Alibaba to ban Claude Code in workplace over alleged backdoor risks, source says
and war?
faangguyindia··on Alibaba to ban Claude Code in workplace over alleged backdoor risks, source says
I wonder if china killed more people in foreign land or US.
faangguyindia··on Show HN: I measured the half-life of 41,301 Show HN launches. It's 7 hours
A simple show HN submission brought our user count up from 13,000 to 16,000.
faangguyindia··on Tell HN: Old Reddit now requires login
I grew a fitness subreddit to 100,000 members from 0. A fitness sub, after sometime, reddit mod team came up with list of possible moderators, I looked at them most of them were fake accounts shilling for some supplement company.

I was also offered money by supplement companies to promote supplements on our sub which I never accepted.

Unfortunately, reddit mod team is of no use, they cannot really tell who is high quality contributor vs who is getting nuked by fake accounts created by competitors/supplement companies etc...

faangguyindia··on 'It's like having a dumb friend': Young San Franciscans hate AI
i am not sure,

some companies are marketing themselves as AI despite barely using AI and customers demanding AI and with a belief it's superior to anything else.

While i see the articles where they say average person hates AI?

which one is true?

faangguyindia··on Healthy but sedentary people show early decline in cellular energy production
I was busy building a sensorless maintenance calorie tracker. Sometime back i posted this on HN: https://news.ycombinator.com/item?id=48614890 It also has "sedentary" detection which i find pretty useful for the phases when my activity level drops, reduced activity directly reflects in your maintenance calories which maybe useful to some.
faangguyindia··on Healthy but sedentary people show early decline in cellular energy production
>(Anything above ~15% bodyfat in men has negative implications for lifespan, and ~30% for women; when reviewed at scale)

Can you link evidence for this? I stay at 12% year around as male (confirmed via DEXA)

faangguyindia··on Exercise intensity influences body composition in healthy older adults (2025)
some people may become experience increased appetite from workout while others may have hunger dampening effect.

but bigger reason imho is that people overestimate calorie burn from exercises and fool themselves into thinking now it's OK to consume more food.

faangguyindia··on Exercise intensity influences body composition in healthy older adults (2025)
one of the best proxy we've for Hypertrophy is getting progressively stronger in medium rep range. (8-12)

The title says they are focused on improving body composition which is boosting lean mass, lowering of fat mass which kinda seems achieved best by focusing on Hypertrophy and fat loss?

faangguyindia··on Exercise intensity influences body composition in healthy older adults (2025)
why is it powerlifting?

general prescription these days for Hypertrophy is 10 sets per muscle group per week 0-3 RIR.

faangguyindia··on What Ozempic does to the gut-brain axis
Assuming you maintain same activity level, the increase in weight wouldn't be that simple.

TDEE rises as body weight rises (heavier body burns more)

Overfeeding increases NEAT in some people (more fidgeting, movement)

faangguyindia··on What Ozempic does to the gut-brain axis
>I spent every ounce of effort I could muster last year to lose weight and dropped 36 kg, however there was never a point where that got easy to maintain, where my body wasn't screaming at me to eat. Crying oneself to sleep from hunger after walking 20000 steps per day is not how I could live the rest of my life

Basically, you walking 20,000 boosts your maintenance calories up, since

deficit = tdee (maintenance) - intake

Once you've lost the weight, there is no need to maintain "deficit" to stay at that weight when you do not understand something as simple as this. I’ve no doubt what you did was perhaps over-restrictive, which made you suffer.

which means no you do not need to walk 20K steps for life, nor you need to perma lower your calorie intake, you just need to eat at maintenance calories after getting to your target weight.

>There are people literally starving to death because they can't force themselves to eat and of course many more people eating until it kills them.

They are rare, so rare i don't run into them at all.

faangguyindia··on What Ozempic does to the gut-brain axis
1800kcal is low, average woman has 2000kcal maintenance while male 2500kcal.

People with that low of maintenance calories are usually sedentary and undermuscled.

faangguyindia··on What Ozempic does to the gut-brain axis
With sustainable approach they stay around 15-20% Bodyfat (for males) for long time spanning several years, very few relapse and when they do they know what they gotta do.
faangguyindia··on Tokenmaxxing is dead, long live tokenmaxxing
>Why would a carpentry shop buy hundreds of thousands of dollars of power tools without consulting with their employees to see what they actually need to get their job done more effectively? T

What happens if employees say no power tools are needed and after a few months a competition shows up with power tools and hires a bunch of noobs and beating your production numbers and sales?

Your employees simply may leave the company and work for them and learn the new culture at this new competitor.

Is there any law which prevents people from moving between companies? No? Then the promoters of that company are going to do what they think is fit to keep them in business and stay competitive. Many times they'll be wrong, sometimes they'll be right.

faangguyindia··on Model Training as Code
Interesting points made in the video.

But models did not become good at coding just because coding is replayable. It’s because there are countless repos, issues, Stack Overflow threads, and Reddit posts/comments/questions where a solution is clearly marked as “solved” or “that helped,” and AI can learn from that feedback.

Being replayable does play a role because a solution can be tested against a compiler, and the resulting errors or lack of errors/warnings can reveal whether it worked.

This becomes much harder in fields like fitness, where changes take much longer and cause and effect relationships are not straightforward to establish.

Your muscle gain increased but was it because you increased protein intake? Or was it because you started eating more carbs, which added more energy to the system?

Once protein needs are already met, calories may become the limiting factor. In that case, the additional gains may come primarily from increased calorie intake rather than the higher protein intake itself.

AI is bad at fitness, evidently.

Many people forget, conversation with a model also generates training data. This is how your problems, algorithms, solutions end up in training data and end up right at your competitors without your competitor trying to actively steal your code.

I simply do not expose core algorithms which improve my product to AI agents.

faangguyindia··on What Ozempic does to the gut-brain axis
>but my dad played for Syracuse in the The Express era

People in pro sports take PEDs.

>can be very physically active and muscular but still pretty fat.

you can retain higher muscle mass at higher bodyfat% like Sumo Wrestler.

being lean limits amount of lean mass you can carry.

>Yeah I know bodybuilders manage to get jacked and many of them are doing nothing

bodybuilders who take PEDs do not easily gain fat because steroids change nutrition partitioning.

also, some bodybuilders take DNP, clen, t3 etc... but many bodybuilders also do hours of zone2 cardio.

faangguyindia··on What Ozempic does to the gut-brain axis
obesity rates are lower in tribal population who still live active life.
faangguyindia··on What Ozempic does to the gut-brain axis
>Then add in a fast metabolism. Until middle age, I literally couldn't eat enough food that I remotely enjoyed to hit target weight for my height.

You probably move much less than you used to. Metabolism slowing down with age is already known.

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