HNHacker News
TopNewBestAskShowJobs

aws_ls

528 karma · joined July 1, 2015

As of September 2025: Since my contract ended sometime ago, I have been taking it easy. Now keeping an eye on work, which pays well. Until then, trying to keep the days fulfilling (i.e learning and building, instead of passive consumption). Its not easy, but some days I am good at it.

As of April/May 2022: A programmer who now mostly freelances at present. I am trying to get into big tech, just to keep the stuff interesting, and not getting too comfortable with a particular way of work mode.

I am a 25+ years experienced developer and software architect. With experience in various tech stacks. And always eager to learn new things (For example, was fascinated by Self-Driving cars and did the Udacity course to learn about the tech)

Up to 2018, I was trying to grow my own Startup. Dream of getting back to startup life, or my own projects, at some stage. Hopefully, when my kids have graduated college.

-- My note written, when I first created the account in 2015 --

A programmer who is trying to grow a Startup, organically. Like how a tree grows from a seed. Without the inorganic fertilizers aka VC money. Nothing against VCs. Just like the freedom for now, although could do better with the pace. No easy decision in life.

PS: Not affiliated with AWS. Just created this handle, when I had to ask an AWS specific question (my first post for this handle[1]). And then continued with it for other things.

[1] https://news.ycombinator.com/item?id=9810303

submissionscomments
aws_ls··on Facebook lost more than Tesla's market cap
>With Facebook it will really be about how many people truly delete Facebook

Its also about action seeding, for later events. With each strike like this some people leave and its likely they are early(ish) adopters, and also likely that they are opinionated ones (just my theory). So their leaving reduces the quality of the network, for the bulk of passive users. And I know (anecdotally) few passive users. People who just read and never do any comments or likes. So the value of the network goes down for them. And they may then spend lesser time. Or may have lesser satisfaction. So network effects brought it to where it is, and they also work very well in the other direction.

On the other thread on HN today, on WhatsApp founder, I wonder if they wouldn't have sold to Facebook (of all the players), what would have been the social media landscape be like today?

I am just hoping, like I am sure many others on HN, that this event finally seeds an open social network, which works like emails do.

aws_ls··on Google bans cryptocurrency ads
Mixed feelings on this one. Most of them are likely to be scams as its so easy to do. But there are also things like the Brave browser[1] with its BAT(Basic Attention Token)[2], which am very excited about. With the Ad revenue on Internet falling all around, with Ad-blockers increasing. Brave, with BAT, provides a new way for publishers to get paid. Interestingly it also has the potential to disrupt Google's Adsense model. So there is an interesting element of incumbent (Google) and disruptor (brave) in there.

[1] https://brave.com/

[2] https://basicattentiontoken.org/faq/#meaning

edit: typo

aws_ls··on Some terrible personal news
I understand. And that's why even in my post I said 'good earnest'. But I feared by OP's last comment that he was beginning to take the advise seriously. So I thought my duty to put an affirming point.
aws_ls··on Some terrible personal news
I would say, ignore both of them (the HNers advising you above in good earnest). You will cross that bridge if/when there is a need. The disruption to a happy phase can come in various guises. Don't mend if it ain't broke, they say. Also make hay while the sun shines & may be it will shine longer.
aws_ls··on Ask HN: How to stop feeling depressed about whether you will be successful?
May be filter HN, for not reading stories that make you feel worse about yourself. I just looked at my saved stories, based on that, I would say "not, at all" to leaving HN. Sample below:

1. Ethereum programming for web developers (happyfuncorp.com) 202 points by aaron_p 45 days ago | un-favorite | 76 comments

2. Email is your electronic memory (fastmail.com) 1248 points by brongondwana 18 days ago | un-favorite | 287 comments

3. The Great American Share – Sam Altman Interview on Basic Income (spectacle.com) 134 points by kevin 81 days ago | un-favorite | 375 comments

4. How Roy Baumeister challenged the idea of self-esteem (2014) (medium.com) 141 points by evilsimon on Feb 15, 2015 | un-favorite | 82 comments

5. SpaceX’s Falcon Heavy successfully launches (techcrunch.com) 2968 points by mpweiher 26 days ago | un-favorite | 888 comments

6. Stanford CS007: Personal Finance For Engineers (cs007.blog) 1089 points by destraynor 3 months ago | un-favorite | 345 comments

aws_ls··on Ask HN: How to stop feeling depressed about whether you will be successful?
I think competition is wired into us, so you are not the only one who goes through this. Just try to keep it within a healthy range. Enough to know what's going on, but less than what gets you worked up about it. Not easy.

Personally, am fine with moderate success and having my time free to pursue interests - learning, reading, etc. But I am bothered about it, when friends ask me about it. As in general, if someone has chosen an off beat path (i.e. startup or similar or anything other than normal corporate life) people have more questions.

Also, we all wish that we ought to be more successful than we are. Am middle aged (40s), so have some regrets about not investing better. Not that have done bad. But could definitely have done better, if devoted more time on it, than focusing 100% of energy on startup.

Added later: (In the vein of some other comments) Today morning, I did an exercise, of trying to remember, how many people I have helped in life, in a way that their life got better. And also trying to remember how many people who helped me in a similar way. The exercise left me happier. Just stating it here, to say there are several ways of measuring our lives.

aws_ls··on Sex and STEM: Stubborn Facts and Stubborn Ideologies
>most of it is just wiring form fields to databases in new and exciting ways

Not commenting on other points, but may be you are looking at it from an angle of an expert who has mastered it, so everything looks trivial. As, clearly its much more than that. It is like building extension for machines - the brains and the controls and also pure information management. That's why projects run into millions of lines of code. And the complexity is still growing, as we have new fields like ML emerging on top of it.

aws_ls··on Facebook lost around 2.8M U.S. users under 25 last year
Yep. My anecdotal example. My elder one, created an account as soon as they turned 13. The younger one, couldn't care less. Meanwhile sometime few years ago, I also deleted my FB account. My God, there are only a few tech products, I hate as much.

Lot of solutions on offer. But IMHO, only one thing will fix it. Forcing it to open its protocol. A mail++ (for social) which will just allow all the products to compete in the open. They can compete on UI, the feed sort algorithm etc, among other things. Nobody will hate on Facebook as much. Its market cap will go down, but Zuck can sleep better.[1]

[1] “I don’t think he sleeps well at night,” from https://www.wired.com/story/inside-facebook-mark-zuckerberg-...

aws_ls··on I’m the Wife of a Former N.F.L. Player. Football Destroyed His Mind
+1 for soccer. My teenager plays it with his senior school friends, but I always discourage him. Tell him he can pick up any sport, in which he doesn't have to physically directly engage with other persons.

I played field hockey in school & college. And once was involved in a head on collision with a friend, who suffered a bloody nose/face and was taken to hospital. And I was shit scared, until I knew he was safe, very luckily for me.

I have come to hate all sports like boxing/wrestling/soccer etc. for this reason. There are plenty of athletics and sports where you display your individual skill at a distance from another person to choose from.

I think, these sports are simply not probability friendly. When many people play, somebody is bound to get seriously injured.

aws_ls··on Bitcoin Fall Extends to 25% as Fears of Crackdown Linger
Almost same story, but I didn't sell. Just moved around in ETH and BCH. Will never sell, unless it reaches like 100k USD worth or something. Its an experiment for me, out of interest/belief in technology. Personally not affected by this fall, but feel sad, on reading stories e.g. I'd heard of BitConnect, but never bothered about it until today. What an obvious scam.

I think this thing is like dot-com crash. And obvious ones have fallen. But some should survive. I am glancing through all the sub reddits, and I like the behavior on /r/ethereum the best. Nonplussed (largely) and just focusing on the tech. /r/bitcoin is the worst, but bitcoin has the most solid people (cause early adopters etc).

aws_ls··on Why Am I So Lazy?
Agree. The simple machine analogy got really irritating, when became repetitive. Also had to skip through that boring squirrel moon example - indulgent by their own admission.

The newly wed lady, just wrote a few paragraphs about her. And Polly went on a long rambling trip making lot of assumptions (e.g. her over-achieving family). Psychiatrists need to ask more next level questions. Here looks like she just wanted to write a long one, perhaps coinciding with her long walk on a treadmill.

To be truthful, I did enjoy some pieces, specifically the 'igniting the dynamite' part as she ends her piece.

But If I were the 'sloth', I would be super confused now. Oh My God. I thought I was just lazy and procrastinating type, didn't know I was messed up this bad.

Reading this made me realize the futility of asking for advise from strangers, who would end up stereotyping you, into their known contexts. Better to improve life by reading suitable books. Or if need advise may be ask trusted friends - who don't assume context as they know you. Or psychiatry sessions may be better.

aws_ls··on India’s IT industry laid off more than 56k employees this year
Thanks for that link, I didn't know that. But in any case, my point is not that H1B can't be an issue for any case. But that Startups scene in India got a boost around 2005-2007, when many companies started, and it was nothing to do with the H1B visa issue. Some failed as well. Guruji the Indian search engine.
aws_ls··on India’s IT industry laid off more than 56k employees this year
Your narrative has some flaws. Startup events have been happening in India since past 10 years or so. Ever since Google won the war with Microsoft.

Flipkart was founded in 2007. Ola soon after. This H1B visa issue is more of past 2-3 year issue. Admittedly it will have some impact. But definitely not the narrative you paint.

aws_ls··on Electric currency could trash cash (1999)
Also in such a situation, consensus could be reached easily on doing a hard fork. Government's effort would go waste on the original one. They can repeat, but it will take some time, and the hard fork can happen again, until govt gives up.

A better approach by any government could be to declare it as illegal (just like drugs). By doing so, they can't eliminate it, but just curtail demand.

aws_ls··on Litecoin price, tweets, and conflict of interest
Definitely a negative thing for LTC. And a double plus for Bitcoin cash. The other positive, of course, being of Coinbase now supporting it. In the past few days and weeks, LTC was increasingly being seen as a Bitcoin's currency complement. This is a game changer. No words(the OP post) are strong enough replacement of actual skin in the game.

If Satoshi's coins move, all of a sudden, it will be a big downer for Bitcoin, this is no different. Instead it may have helped had he declared something like he won't sell it for next n years. That would have shown real skin in the game.

Please note I'm not doubting his intentions. But saying just what it seems like from the outside.

aws_ls··on Bitcoin: A Peer-to-Peer Electronic Cash System (2008) [pdf]
Thanks for sharing this. Of all the Sathoshi candidates, Hal Finney seems to be the closest (Not my analysis, but I tend to concur). Although he always denied it. When I read this[1] early reply by him, he seems to totally grok it.

[1] http://www.metzdowd.com/pipermail/cryptography/2009-January/...

aws_ls··on Bitcoin: A Peer-to-Peer Electronic Cash System (2008) [pdf]
Yes, that's why it highly irritates me when people repeat the Tulip bulb analogy. Bitcoin may be in a bubble, and it scares me. But it amazes me how little people think, before that kind of pattern matching.

I read the paper about 2 years back, after reading Nathaniel Popper's book 'Digital Gold...' which presents the history of cypherpunks, leading upto Satoshi's white paper. The book was enjoyable to read. And the paper's brilliance was stunning.

That said, when I think of it deeply, it does seem to me similar to pyramid schemes. The early adopters have a unfair advantage.

Also, its better that an alternative to proof-of-work is found. Although the argument is support of that, is that, it perhaps takes more energy to sustain the present financial system, the base of which Bitcoin intends to replace.

So I find myself in a curious position of being in the Blockchain camp, and unwillingly though. Which is because people who typically are in that camp, say the tech is good, but Bitcoin is not. But I believe Bitcoin by itself is a fantastic and disruptive thing. Without that app there is no platform (blockchain) evolution.

But of course Bitcoin has flaws, and we could be in a big bubble. But no half baked Tulip bulbs analogy please+.

Another flaw which I find with Bitcoin is the ownership is very fragile, compared to real world ownership. In these days of phone cameras, all it takes is an accidental photo of my secret 12 words, for my satoshis to get compromised. Or there is no alternative, if I lose my private key. Real world banks have ample ways of addressing the identity and tend to offer more robust possession safety.

+ - I have not seen that analogy on HN, thankfully, but its there every where. Yesterday, I saw a respected VC making it on LinkedIn.

Edit: minor

aws_ls··on Bitcoin ‘Ought to Be Outlawed,’ Nobel Prize Winner Stiglitz Says
Bitcoin has the culture of hodling* so I doubt how much of the pre-existing coins go into the market. So mostly the local currency (yuan/etc) would go to cover the mining costs and salaries of employees and owners. Don't know the impact of closing down of exchanges in China some time back.

* - holding but culturally called hodling, perhaps some Grame of Thrones reference(?)...Satoshi did not move their coins and that carries on. So far it has been very resilient. Exchanges hacked and it carried on. But fear remains of some black swan events e.g. Suddenly Satoshi coins on the market etc.

aws_ls··on Bitcoin passes 10,000 USD
But that's an issue. I agree nobody really knows. But the believers at least have small holdings. Where as skeptics give reasons, which may be true, but only time will tell.

May be search for an Ethereum contract, which allows betting against Bitcoin. Solidity new hack discovery permitting, you can make a small killing. Would be nice way of making a point with some skin in the game.

aws_ls··on Uber Paid Hackers to Delete Stolen Data on 57M People
Even if there are no extreme cases like this, the stress of $10*num_of_min fine is not worth it. It seems disproportionate by a huge margin, and may contribute to bad health issues (e.g. blood pressure).
aws_ls··on The Future of Programming (2013)
Call me naive, but I listened the entire talk thinking it happened in 1973. Then came back and after seeing the discussion realized its an act.

So definitely my wonderment and awe of it came down by several notches, as I could see how every 1/2 minutes I was exclaiming in wonder of how relevant it was to today's time. But of course when you recreate the past in the future, you can be very selective towards ideas/topics which are relevant in some way.

aws_ls··on What is Nix and why you should try it
Yes, I also was immediately reminded of Python's conda based environment management. E.g. 'source activate <env1>' may have python3 but when used with <env2> will use python2 and different version of other libraries.
aws_ls··on The Nobel Prize in Literature 2017 – Kazuo Ishiguro [pdf]
No not for free, of course. But streaming which I can purchase. Don't have iTunes, but have 3 services (Netflix, Amazon Prime and HotStar) in India. None of them seem to have it.

Ideally, I want to be able to just buy a movie from somewhere, without needing to subscribe to the entire service.

aws_ls··on The Nobel Prize in Literature 2017 – Kazuo Ishiguro [pdf]
I have read 'The Death of Ivan Illyich', from what I remember the focus there is ignoring of his family for work. Which in his terminal days, he regrets a lot. This one, seems (based on Amazon reviews) to be regretting, spending life for a wrong cause/person. So kind of similar, but also subtle difference.
aws_ls··on The Nobel Prize in Literature 2017 – Kazuo Ishiguro [pdf]
Yesterday, after I heard this news, I searched for this movie as an entry point to his works, with the hope of later reading a book by him.

Unfortunately could not find the movie anywhere (YouTube has some bad versions). If anyone has any pointers, to where we can find it online, would be good.

aws_ls··on Is AI Riding a One-Trick Pony?
>So sure, backprop (the credit assignment scheme that gives us a good search direction in program space, one of multiple techniques that could do so) is pervasive, but AI is starting to work primarily as a result of a deeper epiphany - that we are not very good at all at writing code.

Isn't it applicable to a class of programs only? Best example of which is Computer Vision. Or do you imply your argument to hold for a wider set of programs. I can think of a large set of programs in which direct coding of logic, rather than discovery, is more suited.

For example take sorting. I guess, sorting could also be taught to the machine, by having a training set. But what about the latency of the discovered program. Also what about the proof of such a sorting program, which is discovered by Machine learning?

Must add, that I largely agree to your excellent point regarding discovery of programs. But I am not sure about its wide applicability. In fact, I contend that it applies only to a subset of all programs. Particulary those which have been traditionally difficult to code.

So in that sense, now making a tangential point here, it is good that more complex applications are now possible, by combining both kind of programs. And there will be more programming work in the future.

Edit: minor

aws_ls··on Git git git git git
Got a weird idea reading this. How about checking for all 127 error codes returned by $? (this is the return code that the shell gets, following a failed command, due to command not found).

This process should happen behind the scenes. And then train a RNN for translating it to the following command, which returns a success code. Perhaps, we need to add a few checks that successful command has the same intent as the one which returned 127 error code to the shell.

aws_ls··on Hacker Steals $8.4M Worth of Ethereum from Veritaseum Platform
"That is in addtion to our Veritizing a medical practice as a showcase for doctors and healthcare biz pros around the world to emulate (using Veritas, of course). Think of us just capturing 50 basis points of all of the medical practices and related healthcare businesses in the world " (From [1])

Wow! This in a post announcing the 8M USD hack. And what language he speaks.

[1] https://bitcointalk.org/index.php?topic=1887061.msg20348125#...

aws_ls··on 80-year Harvard study has been showing how to live a healthy and happy life
Don't worry too much, each person is different. I am WFH'ing for a good several years now, and largely enjoy it. Also, I believe, in my case pros outweigh the cons.

Lucky to have a family, which does help a great deal in this situation. But, I do sometimes worry about it, but as a result compensate for it - exercising to stay fit/lean. Also, always try to be on the cutting edge of tech - HN/similar is great for that.

Edit: Just to add two more points:

1) Social networks: One might think, that they will help in this situation. But again, its different for everyone. I find, in my case their use is detrimental. So after having disconnected from them totally (save a pseudonymous twitter a/c for news/venting), I find it more peaceful, also I found my friendship with good friends has improved. And Facebook friends withered off.

2) Another thing, I learnt a few years ago, some people need social interactions to re-energize where as for some people it is solitude. Are you the type, who if goes for a walk in the park, and when people try to hold a long conversation, do you like it? Or would you rather be left alone after greeting/short-conversations. I definitely, am the second type. (If I am portraying my personality to be totally anti-social, then that's inaccurate. As my social needs are fulfilled well, by family and friends. May be if I had less of that, then would definitely like to have long talks with strangers in the park. Each person has different situation and needs, that's the key point).

aws_ls··on Maryam Mirzakhani, first woman and Iranian to win Fields Medal, has died
I didn't down vote you, but you may find this[1] long read of how CIA and British Intelligence destabilized Iran in 1953. When its democratically elected President Mosadegh was trying to nationalize the Oil resources. Thereby setting a chain of events which might have set it a few decades back at least.

[1] http://www.nytimes.com/library/world/mideast/041600iran-cia-...

← PreviousPage 4 of 10Next →