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TruthWillHurt

191 karma · joined November 11, 2020

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TruthWillHurt··on Comparing Ceph, Linstor, Mayastor and Vitastor Storage Performance in Kubernetes
$80 is nothing compared to an infra engineer salary of +$5000 a month.

And you will need one. permamently. because this stuff breaks in so many spectacular ways... i.e splitbrain. a joy to resolve.

TruthWillHurt··on Comparing Ceph, Linstor, Mayastor and Vitastor Storage Performance in Kubernetes
I'm so glad we have cloud managed storage like EFS / EBS so we don't have to deal with this stuff...
TruthWillHurt··on Show HN: A friend and I spent 6 years making a simulation game, finally released
Second!
TruthWillHurt··on Show HN: A friend and I spent 6 years making a simulation game, finally released
Yes, by increasing how many lies people will believe.
TruthWillHurt··on Science needs more research software engineers
Well, it's a bit difficult when these positions require a degree.

It's a problem with research institutes that they consider themselves academics and look down on people with extensive work experience.

TruthWillHurt··on Neon – Serverless Postgres
The fact some systems do it, doesn't mean it is correct or optimals.

The latency of NFS & EBS or EFS is actually the reason many businesses *do not* use them for their databases.

I've seen deployments that had to go bare-metal because the tiny latency of EBS caused their compute times to rise exponentialy (doing AI training).

TruthWillHurt··on Neon – Serverless Postgres
Snowflake is a BI data platform, which doesn't require low-latency and fast response like systems powered by RDBs do.

Apples and oranges.

TruthWillHurt··on Neon – Serverless Postgres
"We separated storage and compute"

No. just no.

Compute where the data lives, else you incur traffic cost and latency.

A lesson learned in life, known from the dawn of time..

TruthWillHurt··on Neon – Serverless Postgres
uh... AWS Aurora? Azure CosmosDB? GCP BigQuery?

All serverless, scale-to-zero or pay for demand...

TruthWillHurt··on Ultra compact GAN ATX power supply delivers up to 250 Watts
I actually have a 100W GaN charger for my 100W Razer Stealth 13''. Super compact and great for travel. The new Razer models actually come with the GaN charger included!
TruthWillHurt··on Show HN: I turned my face rec system into a video codec
This is awesome. Reminds me of what Nvidia did with facial-puppetry to reduce bandwith, but while theirs was just a POC, you're amazing for making it actually available.

Looking forward to Linux port!

TruthWillHurt··on Minikube quickly sets up a local Kubernetes cluster on macOS, Linux, and Windows
Give me a break... How did you decide on posting this? Did you accidentaly stumble upon Minikube one day? was it news to you?

I bet it wasn't.

TruthWillHurt··on The Modos Paper Laptop
Looks too thick. Needs to be light and ultra-portable. Passive cooling if possible.
TruthWillHurt··on Ask HN: Important nonobvious startup/business lessons you've learned?
Don't "play house" -

Many founders start applying methodologies and hiring for roles they know from other companies, even though they're not at a scale that justifies it.

TruthWillHurt··on Ask HN: Important nonobvious startup/business lessons you've learned?
Get paying customers, then start a business. not the other way around.
TruthWillHurt··on Ask HN: Important nonobvious startup/business lessons you've learned?
Market size means absolutely nothing. Every startup can twist the data so the market size is "billions of gamers/mobile phones/developers/cows". It translates to nothing.
TruthWillHurt··on Ask HN: Important nonobvious startup/business lessons you've learned?
Amen. I'll add to it:

Investors will want you to build technology to inflate the company IP and worth, but will leave you when you fail to bring in profit due to focusing on tech too much.

TruthWillHurt··on Ask HN: Important nonobvious startup/business lessons you've learned?
Tests are for teams of contractors that don't know how the product works.

The talented person that built the thing knows exactly what a change will require, and how to test it before pushing his code.

Don't be an enterprise too soon.

TruthWillHurt··on eBay Robbed This Man of $4700 and Suspended His Account When He Asked Questions
We need a site where people banned/snubbed by mega-corps can share their case and unite for action.

We get the stories about Google, Apple, Facebook and the likes all the time.

Strength in unity.

TruthWillHurt··on GraphQL Is a Trap?
Don't use GraphQL backed by SQL. Only object storage.

Problem solved.

TruthWillHurt··on 3,200-year-old Egyptian tablet records excuses for why people missed work
"Apparently the people of the 21st century had a short attention span as they could only focus on 10 things that would change their <something>.."
TruthWillHurt··on How we upgraded our 4TB Postgres database
Wow this takes me back 20 years ago when we did this kind of partial-dump+sync migrations of mysql.

Then the cloud and DBaaS was invented.

TruthWillHurt··on Show HN: Redditle.com – For those of us who add 'Reddit' to every Google search
I don't add "reddit" because Reddit discussions are good,

I add it because Google results are shit.

TruthWillHurt··on What it’s like to get custom earbuds made
Does he know he's an ad?
TruthWillHurt··on How to organize yourself as a solo founder
Who's this guy to tell me how a founder should behave?
TruthWillHurt··on Mastodon: A free, open-source, and decentralized Twitter not owned by anybody
The main thing Java beats other langs in by a huge margin is memory consumption.
TruthWillHurt··on Mastodon: A free, open-source, and decentralized Twitter not owned by anybody
If you ever wondered what anarchy looks like, or had complaints about Facebook moderators - check this out.
TruthWillHurt··on How we secure Monzo's banking platform
Opposite - don't mess with sandboxing. Use PaaS services like its > 2008, and let AWS / Google security teams harden their platform.
TruthWillHurt··on How we secure Monzo's banking platform
Exactly. containers are not secure sandboxes by default and if one is breached all those K8s networking ACLs are worthless.
TruthWillHurt··on We don’t use a staging environment
..And laptops *definitely* don't look like production.
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