defnull
@defnull.chaos.social.ap.brid.gy
I'm this guy -> https://defnull.de/about/
tl;dr; #FOSS enthusiast, #python, #devop, #infosec, #noai. I write and rant about whatever technology I'm currently obsessed […]
🌉 bridged from ⁂ https://chaos.social/@defnull, follow @ap.brid.gy to interact
tl;dr; #FOSS enthusiast, #python, #devop, #infosec, #noai. I write and rant about whatever technology I'm currently obsessed […]
🌉 bridged from ⁂ https://chaos.social/@defnull, follow @ap.brid.gy to interact
Reposted by defnull
Small feature upgrade for my personal QR code generator. You can now also change color, size and effect. Because, why not?
https://defnull.de/qr/
#qr #qrcode #foss #noads
https://defnull.de/qr/
#qr #qrcode #foss #noads
September 24, 2025 at 12:27 PM
Small feature upgrade for my personal QR code generator. You can now also change color, size and effect. Because, why not?
https://defnull.de/qr/
#qr #qrcode #foss #noads
https://defnull.de/qr/
#qr #qrcode #foss #noads
Just ordered a #homeassistant 'green' as a late Christmas gift for myself. We already have a bunch of 'smart' light fixtures (with proprietary app) that I want to switch over. A smart outlet will replace the (cloud based) #Laundrify device that monitor the washing machine.
Finally there is a […]
Finally there is a […]
Original post on chaos.social
chaos.social
January 4, 2026 at 1:28 PM
Just ordered a #homeassistant 'green' as a late Christmas gift for myself. We already have a bunch of 'smart' light fixtures (with proprietary app) that I want to switch over. A smart outlet will replace the (cloud based) #Laundrify device that monitor the washing machine.
Finally there is a […]
Finally there is a […]
"We’ve since moved all our sites to the cloud. Our servers are now cattle, not pets. Nobody is going to have to drive to our New Jersey data center and replace or reboot hardware."
There is so much wrong with this sentence...
Context […]
There is so much wrong with this sentence...
Context […]
Original post on chaos.social
chaos.social
December 31, 2025 at 6:30 AM
"We’ve since moved all our sites to the cloud. Our servers are now cattle, not pets. Nobody is going to have to drive to our New Jersey data center and replace or reboot hardware."
There is so much wrong with this sentence...
Context […]
There is so much wrong with this sentence...
Context […]
Drei (verschiedene) Kuchen gleichzeitig backen ist stressiger als ich dachte ._.
December 24, 2025 at 12:36 PM
Drei (verschiedene) Kuchen gleichzeitig backen ist stressiger als ich dachte ._.
Reminder that storing important data in #owncloud or #nextcloud or any cloud without extra write-only backup is just asking for trouble. Those systems automatically sync data between devices, they overwrite and delete files without asking. This can and will go wrong. You will loose progress or […]
Original post on chaos.social
chaos.social
December 23, 2025 at 9:19 AM
Reminder that storing important data in #owncloud or #nextcloud or any cloud without extra write-only backup is just asking for trouble. Those systems automatically sync data between devices, they overwrite and delete files without asking. This can and will go wrong. You will loose progress or […]
I want that :awesome:
December 22, 2025 at 4:07 PM
I want that :awesome:
Here is a #Fediwall for #39c3 -> https://fediwall.social/?load=//defnull.de/static/fediwall-39c3.json
It shows a couple of important accounts in addition to the #39c3 tag. Tell me if I missed something!
:BoostOK:
It shows a couple of important accounts in addition to the #39c3 tag. Tell me if I missed something!
:BoostOK:
Fediwall
fediwall.social
December 20, 2025 at 1:08 PM
Here is a #Fediwall for #39c3 -> https://fediwall.social/?load=//defnull.de/static/fediwall-39c3.json
It shows a couple of important accounts in addition to the #39c3 tag. Tell me if I missed something!
:BoostOK:
It shows a couple of important accounts in addition to the #39c3 tag. Tell me if I missed something!
:BoostOK:
Reposted by defnull
"Hello, We're Firefox, The Only Browser That Hasn't Hit Itself In The Dick With A Hammer. For years now, folks use us because of our un-hammered dick. Now, you may be wondering why today we've brought this hammer and pulled out our dick. Well I'm glad you asked--"
February 28, 2025 at 3:22 PM
"Hello, We're Firefox, The Only Browser That Hasn't Hit Itself In The Dick With A Hammer. For years now, folks use us because of our un-hammered dick. Now, you may be wondering why today we've brought this hammer and pulled out our dick. Well I'm glad you asked--"
Reposted by defnull
❤️ for #fediwall because it allows sourcing multiple services to get a hopefully exhaustive overview of the #39c3 hashtag:
https://fediwall.social/?servers=fedi.buzz,c3d2.social,toot.kif.rocks,chaos.social,23.social&tags=39c3&accounts=&limit=100
https://fediwall.social/?servers=fedi.buzz,c3d2.social,toot.kif.rocks,chaos.social,23.social&tags=39c3&accounts=&limit=100
Fediwall
fediwall.social
December 6, 2025 at 7:42 PM
❤️ for #fediwall because it allows sourcing multiple services to get a hopefully exhaustive overview of the #39c3 hashtag:
https://fediwall.social/?servers=fedi.buzz,c3d2.social,toot.kif.rocks,chaos.social,23.social&tags=39c3&accounts=&limit=100
https://fediwall.social/?servers=fedi.buzz,c3d2.social,toot.kif.rocks,chaos.social,23.social&tags=39c3&accounts=&limit=100
Newest Project: Yet another multi-tenant capable load balancer for large #bigbluebutton clusters.
https://github.com/defnull/bbblb
https://codeberg.org/defnull/bbblb
https://bbblb.readthedocs.io/en/latest/
Not ready for production yet, but on a good path. The aim is to have something fast and […]
https://github.com/defnull/bbblb
https://codeberg.org/defnull/bbblb
https://bbblb.readthedocs.io/en/latest/
Not ready for production yet, but on a good path. The aim is to have something fast and […]
Original post on chaos.social
chaos.social
November 27, 2025 at 6:18 PM
Newest Project: Yet another multi-tenant capable load balancer for large #bigbluebutton clusters.
https://github.com/defnull/bbblb
https://codeberg.org/defnull/bbblb
https://bbblb.readthedocs.io/en/latest/
Not ready for production yet, but on a good path. The aim is to have something fast and […]
https://github.com/defnull/bbblb
https://codeberg.org/defnull/bbblb
https://bbblb.readthedocs.io/en/latest/
Not ready for production yet, but on a good path. The aim is to have something fast and […]
Reposted by defnull
HTTP has a new method: QUERY. Tl;dr: GET with a body.
https://www.ietf.org/archive/id/draft-ietf-httpbis-safe-method-w-body-14.html
#ietf
https://www.ietf.org/archive/id/draft-ietf-httpbis-safe-method-w-body-14.html
#ietf
The HTTP QUERY Method
This specification defines the QUERY method for HTTP. A QUERY requests that the request target process the enclosed content in a safe and idempotent manner and then respond with the result of that processing. This is similar to POST requests but can be automatically repeated or restarted without concern for partial state changes.
www.ietf.org
November 20, 2025 at 9:39 PM
HTTP has a new method: QUERY. Tl;dr: GET with a body.
https://www.ietf.org/archive/id/draft-ietf-httpbis-safe-method-w-body-14.html
#ietf
https://www.ietf.org/archive/id/draft-ietf-httpbis-safe-method-w-body-14.html
#ietf
Reposted by defnull
New Blog: the "Dependency Cutout" workflow pattern: https://blog.glyph.im/2025/11/dependency-cutout-workflow-pattern.html
Deciphering Glyph ::
The “Dependency Cutout” Workflow Pattern, Part I
Deciphering Glyph, the blog of Glyph Lefkowitz.
blog.glyph.im
November 11, 2025 at 1:48 AM
New Blog: the "Dependency Cutout" workflow pattern: https://blog.glyph.im/2025/11/dependency-cutout-workflow-pattern.html
Reposted by defnull
The #python library #aiohttp uses #yarl for URLs internally, and yarl normalizes URLs by default. It silently decodes some %-encoded characters in the query string that do not strictly need to be encoded.
Sounds harmless, but it isn't. Changing the URL breaks any protocol that signs important […]
Sounds harmless, but it isn't. Changing the URL breaks any protocol that signs important […]
Original post on chaos.social
chaos.social
November 3, 2025 at 10:29 PM
Gestern, #Sträter in der Lokhalle #gottingen. 19 Uhr Einlass, 23:50 wieder raus. Er hatte Spaß. Wir auch. Aber heute hab ich Muskelkater im Gesicht. Irgendas ist ja immer. Gott war das gut!
November 2, 2025 at 8:16 AM
Gestern, #Sträter in der Lokhalle #gottingen. 19 Uhr Einlass, 23:50 wieder raus. Er hatte Spaß. Wir auch. Aber heute hab ich Muskelkater im Gesicht. Irgendas ist ja immer. Gott war das gut!
The beauty of #foss: If the situation is bad enough for long enough, someone will come up with a solution. I try to be that someone from time to time.
November 1, 2025 at 3:09 PM
The beauty of #foss: If the situation is bad enough for long enough, someone will come up with a solution. I try to be that someone from time to time.
Reposted by defnull
Reposted by defnull
:neobot:
October 10, 2025 at 9:37 AM
:neobot:
Every single time #graylog is updated at my workplace, a script is triggered that checks out a single #java file from the upstream #git repository, applies a patch, compiles it, and injects the compiled class file back into the server jar, then restarts Graylog. Because they never fixed the […]
Original post on chaos.social
chaos.social
October 10, 2025 at 7:35 AM
Small feature upgrade for my personal QR code generator. You can now also change color, size and effect. Because, why not?
https://defnull.de/qr/
#qr #qrcode #foss #noads
https://defnull.de/qr/
#qr #qrcode #foss #noads
September 24, 2025 at 12:27 PM
Small feature upgrade for my personal QR code generator. You can now also change color, size and effect. Because, why not?
https://defnull.de/qr/
#qr #qrcode #foss #noads
https://defnull.de/qr/
#qr #qrcode #foss #noads
Reposted by defnull
John Oliver hat 10 Minuten über #Bernd das #brot gemacht und erstaunliche charakterliche Übereinstimmungen festgestellt. 😂
[Video] Original post on berlin.social
berlin.social
September 22, 2025 at 12:44 PM