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mtarnovan

779 karma · joined February 15, 2009

current project: openapi.ro (APIs for Romanian devs)

[ my public key: https://keybase.io/mtarnovan; my proof: https://keybase.io/mtarnovan/sigs/JqYEmv9M9kNh_lzs7e-THXpY1hFl4b6ONxwf51QuPgg ]

submissionscomments
mtarnovan··on Why am I interested in Elixir?
For CPU intensive tasks, performance _is_ close to Ruby, while both Ruby and Elixir are far behind Go. Soft realtime doesn't mean fast, it just means good std deviation on response time and not a lot of missed deadlines. Fortunately as the article points out, there's always Rustler if you need to optimize while still keeping BEAM crash proof.

That being said, I agree that performance for certain IO intensive applications like web servers is very good, way better than Ruby. Subjectively Phoenix feels way, way faster than Rails in development and is much more performant in production.

mtarnovan··on Magical, Mystical JavaScript Transducers
Correct me if i'm wrong but if you use something like Elixir's Stream you get composability for free and don't need transducers.
mtarnovan··on Brave Improves Its Ad-Blocker Performance with New Engine in Rust
I don't know why parent was downvoted. This is on top of the list of things that kept me from switching back to FF.
mtarnovan··on Google AMP Issue: Links to visit the site currently not working
I remember that thread now. Well, looks like standard Google behavior then.
mtarnovan··on Google AMP Issue: Links to visit the site currently not working
Looks like capitalism has blunted Hanlon's razor :-)
mtarnovan··on Google AMP Issue: Links to visit the site currently not working
Would they? Cause that would obviously give away that the break was intentional. If they break it for everyone they can still just blame it on an unintentional mistake.
mtarnovan··on Google AMP Issue: Links to visit the site currently not working
<tinfoil> What if it's not a bug, but Google testing user response </tinfoil>

(assuming Google is not stupid so Hanlon's razor may not apply)

mtarnovan··on Google Cloud Is Down
Is shopify on google cloud? i noticed they are having issues too
mtarnovan··on Choosing Ruby on Rails for web development project in 2019
Ruby _is_ itself slow by any meaningful metric. That being said, the productivity gains usually outweigh the slowness.

I've been doing Elixir/Phoenix lately and subjectively it feels significantly faster than Ruby/Rails.

mtarnovan··on Who Killed Lard? (2012)
Lard is still very popular here in Romania. It's used extensively for cooking and frying. It's also consumed as a bread spread (salted and topped with onions, paprika etc).

Meat and sausages stored in lard are also a delicacy. The lard preserves and tenderises the meat.

mtarnovan··on EU government websites have undisclosed adtech trackers from Google and others
Examples? I read parts of the GDPR, especially those covering exceptions and everything I read seemed reasonable.
mtarnovan··on Scaleway cloud adds AMD EPYC instances
Both of:

* The pricing page includes a public IP for all instance types

* It's an old plan they don't offer anymore

So the cheapest one at the moment is START1-XS, which is 1EUR/month without public IP.

mtarnovan··on Privacy Is Becoming a Luxury
Oh the irony. I click the link and a popup asks me to accept a bazillion cookies.
mtarnovan··on Scaleway cloud adds AMD EPYC instances
I used both Hetzner and Scaleway. I trust Hetzner way more tbh. With Scaleway we had several issues other commenters also mentioned: instances not rebooting, random freezes, instance types out of stock. In the meantime we have both bare metal and VPS servers on Hetzner that have years of uptime.
mtarnovan··on Scaleway cloud adds AMD EPYC instances
Their cheapest instance is actually just 0.5EUR/month if you don't need a public IP.
mtarnovan··on Microservices, Containers and Kubernetes in Ten Minutes
You should not ask: "When to use Microservices?" if your previous question was: "What is the difference between microservices and containers?"
mtarnovan··on Air Force 'rods from god' kinetic weapon could hit with nuclear-weapon force
Sure. I just wanted to point out that the linked article describes similar weaponry used by the US in Vietnam, so the point about inspiration from a movie is kinda moot.
mtarnovan··on Air Force 'rods from god' kinetic weapon could hit with nuclear-weapon force
"During the Vietnam War, the US used what it called "Lazy Dog" bombs. "

Sure, they got the idea from the GI Joe movies /s

mtarnovan··on Bootstrap 5 will remove jQuery as a dependency
I'm not sure what you mean.
mtarnovan··on Moving from Go to PHP Again
Not a fan of PHP, but people argued convincingly that server costs are very low compared to developers.
mtarnovan··on No Thank You, Mr. Pecker
I get a 403. Weird.
mtarnovan··on Openwrt 18.06.2 released
I just found out that the Archer C7 now has support for both Qualcomm SFE and hardware decryption. No official builds yet (all official builds for the C7 are based on kernel 4.9 while SFE requires 4.14), but I found this: https://github.com/gwlim/openwrt-sfe-flowoffload

For me the speedup with SFE is almost x2, haven't tried hardware encryption yet.

With this, I would say the C7 is an excellent router for OpenWRT.

mtarnovan··on Openwrt 18.06.2 released
Thanks, I tried this build: https://github.com/gwlim/openwrt-sfe-flowoffload and speeds are much improved (more than 2x, I'm getting 893.1Mbps downloads now).
mtarnovan··on Openwrt 18.06.2 released
I should have been clearer. I was talking about two distinct issues:

* lack of hardware encryption support

* poor network performance (about 50% slower than with original firmware) - the issue I linked to

mtarnovan··on Openwrt 18.06.2 released
Hardware encryption is on the C7 is not supported. If you have fast internet you're capped at 500mbps due to this issue: https://forum.archive.openwrt.org/viewtopic.php?id=53703
mtarnovan··on Openwrt 18.06.2 released
Anyone know a decently priced router with 802.11ac and hardware encryption that can run OpenWRT? I currently have an TP-LINK Archer C7 with OpenWRT but VPN performance is abysmal. I don't know if my router has any hardware decryption (I would assume not) but if it does OpenWRT can't use it.
mtarnovan··on Openwrt 18.06.2 released
I have a C7 with OpenWrt, but: If your internet is fast, OpenWrt is not good on the TP-Link C7, see this issue: https://forum.archive.openwrt.org/viewtopic.php?id=53703. I downgraded my internet from 1gbps to 500mbps because of this issue (still plenty fast, not complaining :D)
mtarnovan··on MailChimp deleted my account with no warning
Last I checked SES had quite poor deliverability, at least compared to MC, sendgrid &co. Has that improved?
mtarnovan··on Pictures from the Eastern Bloc in the 80s
One of the photos is from my hometown - Sibiu, Romania: http://chrisniedenthal.com/en/works/sibiu-1978. I'm sure I recognise the area, it's in the historical center.(https://www.google.com/maps/@45.7991068,24.150571,3a,75y,11....). Surprisingly well preserved.
mtarnovan··on Ask HN: Which abandoned proprietary software would you resurrect?
I second this. Total Commander is excellent.
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