jarv

7 ms·

1.
Getting silly with C, part –(~1<<1)(lcamtuf.substack.com)
2 points by jarv 1y ago|0 comments
2.
by jarv 5y ago
Curious what service management are you using for all of these docker run commands, systemd? I see you mention that you might consider Prometheus at some point, is there any process monitoring if one of your services crash?
3.
by jarv 5y ago
Oh man, don't get me started. The 3 _calendar_ month notice that needs to be sent in writing (or faxed) is so ridiculous and I wonder if it is done to make it more difficult to get out of contracts. In my case, I had no idea that the w
4.
by jarv 5y ago
> I should also point out something else unfair. I am a dual US|EU (Croatian) citizen who works part-time remotely as a contractor for a US-based company in Croatia, while studying for her masters degree in electrical engineering full ti
5.
by jarv 5y ago
This is pretty cool, looks similar to something I built awhile back ( https://cmdchallenge.com ), would love to know more details on how you built the backend, how you are sandboxing commands, if you are doing any caching, etc.
6.
by jarv 6y ago
They are the main food delivery in Slovenia and have pretty much completely taken over incumbent due to the better service and better quality application.
7.
by jarv 6y ago
thanks for the info, I've been hearing a lot of horror stories about kids lacking computers since the lockdown. I'm also in Slovenia (LJ), living here as an expat.
8.
by jarv 6y ago
This sounds interesting, do you have any more information about the nonprofit you can pass along? I would love to learn more about it.
9.
Does serverless make sense for a side-project?(jarv.org)
2 points by jarv 6y ago|0 comments
10.
My List of Magic Numbers(rachelbythebay.com)
2 points by jarv 6y ago|0 comments
11.
by jarv 6y ago
small plug - around 6 years ago I created a javascript game that uses Figlet fonts to make arbitrary Atari Breakout-ish boards. Here is a demo - https://jarv.gitlab.io/figlet-breakout/
12.
by jarv 6y ago
> Actual analysis by the engineers of one of their migrated jobs (urgent-other sidekiq shard) says their cost went from $290/month when running in VMs to $700/month when running in Kubernetes. They tried to use auto-scaling bu
13.
by jarv 6y ago
Yeah, this is why we decided to migrate it first about a year ago, and we probably could have done it sooner than that. Other services were not yet ready to migrate until recently due to some blocking issues which was a factor in the decisi
14.
by jarv 6y ago
It has been possible to run GitLab the application on K8s for some time now for the majority of self-managed deployments. There were some limitations however, for running GitLab on K8s at the very large scale of GitLab.com that we have been
15.
by jarv 6y ago
Blog author here - we are using Helm for our application because of how much we have already invested in our public Helm chart. We are not sold on using Helm however for K8s in general and are currently evaluating Tanka for some of our moni
16.
Cat'ing Files Without Cat(jarv.org)
3 points by jarv 6y ago|0 comments
17.
by jarv 6y ago
cool - and the micro instance is free anyway
18.
by jarv 6y ago
Just curious - why didn't you decide to serve the site from object storage?
19.
by jarv 6y ago
So the dotfile is resolved but the solution: shopt -s dotglob; for i in *; do echo -n "$i "; done still isn't valid unfortunately because of the extra space at the end, maybe it should be more forgiving about that.
20.
by jarv 6y ago
If it helps you can click on 'view solutions' to see correct answers if you are stuck.
21.
by jarv 6y ago
Thanks! It looks like this is adding leading spaces on every line after the first one. The solutions can be viewed https://oops.cmdchallenge.com/#/oops_print_file_contents by clicking on "view solutions" if y
22.
by jarv 6y ago
Ah, that is a bug the dotfile should not be there. Thanks!
23.
by jarv 6y ago
thanks for the feedback, maybe something like "display its contents" would be clearer.
24.
by jarv 6y ago
Hello HN: This is a a modification to an old side-project that explores what is possible when you are left with a shell and no utilities on a Linux machine.
25.
Show HN: Oops I deleted my bin/ dir(oops.cmdchallenge.com)
30 points by jarv 6y ago|21 comments
26.
Practice your shell one-liners(cmdchallenge.com)
1 points by jarv 6y ago|0 comments
27.
by jarv 15y ago
The NLTK python lib is a great tool. I've been playing around with this recently and having a lot of fun. More recently I started looking at SCOTUS oral transcripts: http://jarv.org/2012/02/a-text-analysis-of-supreme-court-ora... The two
28.
Popular names from ssh break in attempts(jarv.org)
2 points by jarv 15y ago|0 comments