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medius

Re:AI Is Killing B2B SaaS on Wednesday February 04, 2026 @04:54PM (#46892360)
A link shortener is such an easy thing to code, it's essentially one database table with a redirect. To add to that, there are many open source libraries to implement link shortening, including analytics and stuff. Even then Bitly and Rebrandly have customers (from their website) like Toyota, Cisco, Oracle, Monday.com, New York Times, etc.

Are these companies unable to build a link shortener? It's also so easy to migrate off shortener service. If they can and still choose to use these shortening services, there must be other reason. And that reason is that they simply don't want to. This has nothing to do with AI.

I run a software company and one of the reasons customers say they want to migrate from their homegrown spreadsheet is because the guy who built it left. A freaking spreadsheet!

Such blog posts and probably many comments here are the perfect answer to "Tell me you don't run a real business without telling me you don't run a real business"

Re:There Are No Bugs, Just TODOs on Friday June 05, 2020 @02:34PM (#23432116)
To tackle this, I highly recommend the percentile technique from MIT paper, "A Structured Approach to Strategic Decisions". [1]

If you are judging any dimension, say priority, then assigning percentile rating to a task (i.e where does this given task stand relative to all the others) can be quite helpful to overcome the "SuperEvenMoreImportantEmergencyBugfix" cases. This is what the article is also suggesting.

And if you end up assigning 90% percentile to more than 50% of the tasks, you know your judgement is wrong, and it can be corrected accordingly. And it can also be standardized much better across the organization. Everyone can now judge their own judgements.

Rating on multiple dimensions with low correlations important for your company, say signup rate, retention, security, etc. and adding them up is a good way to not miss something important. It's not important to assign weights. Equal weights is fine [2]

I'm finding this technique quite useful in deciding what to work on next with fewer doubts about their priority. I failed to make Trello work for this and use a spreadsheet.

[1] A Structured Approach to Strategic Decisions - https://omegaleadership.com/media/Structured_Approach_to_Str...

[2] The robust beauty of improper linear models in decision making. - https://pdfs.semanticscholar.org/8793/408a67fd4c32bd7b5483d3...

Re:How to use UTM parameters to grow your audience on Wednesday May 20, 2020 @08:12PM (#23253526)
You can also check out https://github.com/medius/utm_form which can handle a lot of use cases.

(Disclosure: I created this to help my customers at https://www.terminusapp.com)

Pi-hole dashboard is quite useful to see what's being blocked and add new domains/lists easily. For example, I also add all facebook domains (https://github.com/jmdugan/blocklists/blob/master/corporatio...) and sometimes Hacker news when I want to be productive.
To add to this, I have a 6 year old iPad. There are no issues with it except the operating system itself. Hulu won't install since it needs iOS 11 for some reason. iOS won't update to 11 because it's too old. Netflix works and updates just fine.

The iPad is in perfect condition with no hardware issues. It's the software that will make it an ewaste soon.

My Android phone updates all the apps (even many OS services) without any problem.

Re:Setting Up an Ad-Blocking VPN with WireGuard and Pihole on Thursday April 25, 2019 @01:33PM (#19750498)
I use https://github.com/dan-v/algo fork which has Wireguard VPN and PiHole combined. It takes minutes to spin up a Digital Ocean VPN and have it working on all my devices. I'm very happy with this setup.
Re:The Future of Computing Is Analog on Tuesday February 19, 2019 @09:17PM (#19205016)
Analog can actually be much more precise than 8-bit since there's no quantization noise (yes, this is not A2D, but any intermediate results can take middle values that will only make the final value more precise than digital signal).
Re:The Future of Computing Is Analog on Tuesday February 19, 2019 @04:42PM (#19203124)
Just a few thoughts I've been mulling for a while about this topic:

Machine learning is something that I believe can take advantage of analog computing. A machine learning algorithm does not need highly precise or accurate representations. Most current implementations of such processing units use fewer bits (usually 8).

However, even if we use fewer bits, the engineering effort (design, layout, lithography, etc.) that goes into making the processing unit still assumes that those few bits are error free. The manufacturing process treats it like any other digital circuit. It assumes data processing part should be fault free (e.g. treat MSB and LSB the same). Digital circuits also demand higher power compared to analog versions.

If an analog circuit can be designed for such algorithms, not only could it be much faster, it will probably consume far less power. With a super high bandwidth consuming little power, an analog processing chip may give us a much better playground to try advanced algorithms. The materials can then be optimized and we might end up with something like a brain.

Brains (all animals) process far more information for the power they consume.

Digital circuits give us low level reliability and so they are really good for simple control. Analog/biology don't give us that. But they can give us a high level reliability while delegating the low level reliability to digital counterparts.

Re:Earth’s magnetic field is acting up on Friday January 11, 2019 @03:03AM (#18881720)
Sherlock Holmes would be envious of such abilities.
Re:Earth’s magnetic field is acting up on Thursday January 10, 2019 @04:08PM (#18878188)
This is one of the most amazing things about humans to me. I marvel at how it's possible to get so much information about our universe by observing so little. Astronomy is another field that I'm really impressed with. It's possible to infer things about galaxies, stars, planets, etc. just buy observing some light coming from them to our little blue planet. Absolutely crazy.

How many such techniques we haven't even discovered or technology is not there to observe such things?

I really enjoyed reading Our Mathematical Universe by Max Tegmark that explores such things.

Yes. I generally like to make a reverse calculation when evaluating such offers. To get $1 million out of this risk, the company has to exit for $1 billion if I have 0.1% stake. How likely is it? And that's before considering dilution, preference stocks, option exercise problems, etc.

Joining a BigCo can give $1 million (above startup salary) in 5 years with a very high probability.

Re:Anthony Levandowski: Pronto AI on Tuesday December 18, 2018 @02:29PM (#18709713)
Here's my take on it:

He has lost all credibility as a trustworthy individual. Anything he builds will be seen as tainted by IP stolen from Google (whether true or not). Most companies will avoid doing business with him for the fear of being pulled in some lawsuit and/or bad PR. This will put a major drag on his company in attracting engineers, investment, etc. He is definitely an extremely talented engineer, but his problems may be beyond any technical ingenuity that he can come up with.

Re:Lyft Files for IPO on Thursday December 06, 2018 @03:59PM (#18622175)
I feel that the time to file for IPO for Lyft and Uber is running out. If Waymo One starts getting popular and gets more and more into news cycle, valuations of both of these companies will be considered based on the progress of self driving cars.
Re:The Decline and Fall of the Zuckerberg Empire on Sunday November 25, 2018 @02:53PM (#18528636)
I've setup a DigitalOcean instance of PiHole [1] VPN where I have added all the Facebook domains[2] and other add blockers. This helps me block these domains on all my devices including the phone. I don't see any ads in any apps.

I also use this list to temporarily add HN when I want to focus. This setup works well for me.

Some of my family members and friends use WhatsApp and that's something I regret (tiny bit) not using. But I don't miss Facebook, Instagram, etc. at all.

[1] https://pi-hole.net/ [2] https://github.com/jmdugan/blocklists/blob/master/corporatio...

My wife said, after we finished watching her show, that Samin seems to be the kind of person she would love to be close friends with.
I just finished reading the series a few days ago. That's how I look at our universe now.
Re:Wanted: ‘Lost Einsteins.’ Please Apply on Thursday August 09, 2018 @05:15PM (#17728574)
This may have some use, but the use of "Lost Einsteins" is so strange to me. I went to read the article thinking they will help educate unprivileged population, improve accessibility of knowledge, etc. But this is just another variation of a startup accelerator.

Can even real Einstein find this useful? How long can they support him while he works on his theories with no company/product to show? Do they have a system to find and support a Ramanujan? How many people will vote for his "projects"?

I really don't mean to discourage the founders. They got NYT to write about their them. Maybe it's NYT's fault. But using Einstein and such to market their company/fund is too over the top and only comes out as click-baity.

My wife and I were just talking about Bitcoin and I had this wild theory. This is obviously BS, but I had fun exploring this idea. Here it goes:

What if Bitcoin/blockchain is a actually a strong AI? The AI manipulated humans via lucrative mining to spend ever increasing amount of electricity and other resources on running it. It's distributed and hence cannot be shut down easily.

If there was an application taking up so much power and we didn't know what it did, it would be pretty suspicious. So instead of trying to be secret, the AI went public and promised wealth, no-regulations, etc. to humans to do its bidding.

How else would you do it if you were a strong AI?

Maybe the things we know about blockchain is just the surface level. What if all the hashes that are generated are part of code+data that runs and trains this AI?

And hey, we don't know who Satoshi Nakamoto is and if that person is even human.

Disclaimer: I don't have any background in encryption, crypto currency, blockchain, have no stake in any *coin, etc. But I do love science fiction.

Re:Migrating 1200 databases from MySQL to Postgres on Wednesday August 16, 2017 @01:18PM (#15029274)
If you are migrating to AWS RDS, I recommend AWS Data Migration service. I migrated my live database (~50GB) from Mysql to Postgres (both RDS) with zero downtime.

I used AWS Schema Conversion Tool for initial PG schema. I customized the generated schema for my specific needs.

This book has had a great impact on me. My favorite quote (Dover Thrift edition)

"To conclude, always observe how ephemeral and worthless human things are, and what was yesterday a speck of semen tomorrow will be a mummy or ashes. Pass then through this little space of time conformably to nature, and end your journey in content, just as an olive falls off when it is ripe, blessing nature who produced it and thanking the tree on which it grew."

It makes me appreciate everything so much more and I feel like a fool for worrying over little things.

Re:Reflecting on one very, very strange year at Uber on Sunday February 19, 2017 @06:58PM (#13683047)
Uber is such a shit company. My wife is a software engineer and I can't even imagine her having to deal with anything like this.
Re:The e-waste mountains – in pictures on Wednesday October 19, 2016 @09:24PM (#12749243)
Repairing is one part, but the software "upgrades" are also responsible for this. I have a 3-4 years old iPad. It's in perfect condition. No hardware problems at all and very minimal scratches. I take good care of it.

But Apple keeps forcing me to update iOS to newer and newer versions. Also, the apps stop supporting the older OS. But upgrading it causes it to slow down. New iOS and app version seems to be bloated more and more. Even simple web-browsing is slow which used to be fine before the updates.

I'm sticking to it for now, but it's slowly getting unusable and might end up in e-waste before its time.

Re:Ask HN: How do you manage your personal software projects? on Wednesday September 21, 2016 @02:29PM (#12550907)
Trello works well for me. I make lists for In Progress, Today, This week, This month and Backlog/Icebox. Planning involves creating and organizing tasks in these lists. I move the tasks between the lists as I work through them. It gives me a good way to pickup where I left off. I use the Checklist feature to manage subtasks for each task.

It's been working well without any extensions/plugins.

Re:Ask HN: One-person SaaS apps that are profitable? on Friday June 17, 2016 @03:09PM (#11924887)
I run www.terminusapp.com and it's profitable. Started it as a side project and now working full time on it.
And what's up with "$300B industry"? It's like someone opening a deli and saying they are disrupting $X00 billion food industry.
Re:Twitter to keep 140-character limit, CEO says on Friday March 18, 2016 @04:48PM (#11314874)
I also find 140 characters to be too limiting and hate spending more time than necessary to twist my words into something that will save a few characters.

I know that this issue is very important for Twitter as a company, but it's just funny how the existence of a service is so highly dependent on the number of characters in a textfield.

Re:Morgan Stanley Marks Down Its Stake in Palantir, Dropbox on Sunday February 28, 2016 @07:15PM (#11193037)
Yes, but is it better or worse than values assigned to companies during various funding rounds?
Re:What It's Like to Be Noam Chomsky's Assistant on Monday December 21, 2015 @03:39PM (#10773353)
Reminds me of this: https://www.youtube.com/watch?v=2VTxYQL2SbA - (Fall Out Boy - Uma Thurman)

If only this article was accompanied by an awesome song, it would be interesting to me.

Re:A Savings App Designed by a Behavioral Economist on Saturday November 14, 2015 @03:15PM (#10567046)
Side note: Jesse (founder of YNAB) is an amazing speaker with a great sense of humor. His story about bootstrapping YNAB is hugely inspiring to me. I highly recommend his 2014 Microconf talk (https://vimeo.com/95653848) if anyone is interested.
It might be an issue with the certificate chain not installed in the correct order on their servers. I've had this issue in the past. Mobile browsers sometimes do not "fill in the gaps" for missing/out of order certificates, but desktop browsers are much better at that. Not sure why.

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