Blogs

Let’s go for my web review for the week 2024-28.


Take action to stop chat control now!

Tags: tech, politics, law, privacy

It’s time to push European governments to abandon this nonsense.

https://www.patrick-breyer.de/en/take-action-to-stop-chat-control-now/


VLMs are Blind

Tags: tech, ai, machine-learning, gpt, computer-vision

Those brand new models keep failing at surprisingly simple tasks.

https://vlmsareblind.github.io/


Universal Code Execution by Chaining Messages in Browser Extensions

Tags: tech, browser, security

This is a concerning finding. One can escape from the browser to the system with such chaining.

https://spaceraccoon.dev/universal-code-execution-browser-extensions/


Let’s talk about supply chain attacks and backdoored dependencies

Tags: tech, security, supply-chain, dependencies

Good tour of all the way dependencies might get compromised in your supply chain. Getting this easy to detect is needed.

https://kerkour.com/supply-chain-attacks-and-backdoored-dependencies


Ubuntu Security Updates Are a Confusing Mess | Grey Lumpy Dinosaur

Tags: tech, ubuntu, security

The title is a bit pushing it. Still, I didn’t realize some of the fine prints of the Ubuntu support schemes.

https://gld.mcphail.uk/posts/ubuntu-security-updates-are-a-confusing-mess/


An Empirical Study of Rust-for-Linux: The Success, Dissatisfaction, and Compromise | USENIX

Tags: tech, linux, kernel, rust

It’s nice to have a balanced view on the matter. It’s not just roses and rainbows. This gives a good overview of the current limitations and where Rust can give most benefits in the kernel.

https://www.usenix.org/conference/atc24/presentation/li-hongyu


A new way to develop on Linux

Tags: tech, linux, system, systemd

Interesting approach to test system changes. Especially welcome on immutable systems.

https://www.codethink.co.uk/articles/2024/A-new-way-to-develop-on-Linux/


nmbl: we don’t need a bootloader

Tags: tech, linux, uefi, boot, system

Looks like GRUB days as the standard bootloader are counted. Booting straight using the Linux kernel could bring interesting benefits. Probably not doable on every hardware platform though.

https://fizuxchyk.wordpress.com/2024/06/13/nmbl-we-dont-need-a-bootloader/


Towards Idempotent Rebuilds?

Tags: tech, linux, packaging

An interesting puzzle to pursue. Is it possible to rebuild exactly the same binary distribution packages?

https://blog.josefsson.org/2024/07/10/towards-idempotent-rebuilds/


Binary Search Tree with SIMD

Tags: tech, simd, performance

Another interesting algorithm to handle using SIMD.

https://clement-jean.github.io/simd_binary_search_tree/


Making Python Less Random — Andrew Healey

Tags: tech, linux, system

It’s really a good reminder of how powerful ptrace is. You can nicely intercept and change the behavior of syscalls with it.

https://healeycodes.com/making-python-less-random


Cryptomator: end-to-end encrypt files in any cloud

Tags: tech, cloud, storage, cryptography, security, tools

Looks like a nice tool indeed. Might be handy.

https://www.andreagrandi.it/posts/cryptomator-end-to-end-encrypt-files-in-cloud/


Dirty writes – Surfing Complexity

Tags: tech, databases

A simple explanation about dirty writes during database transactions.

https://surfingcomplexity.blog/2024/07/05/dirty-writes/


PostgreSQL and UUID as primary key

Tags: tech, databases, uuid, performance

Forced to use UUID as primary key in a table? Then make sure to use them properly to not kill the performance more than necessary. Ideally use something else though.

https://maciejwalkowiak.com/blog/postgres-uuid-primary-key/


Unravelling attribute access in Python

Tags: tech, programming, python

Ever wondered how attributes work in Python under the hood? Here is how.

https://snarky.ca/unravelling-attribute-access-in-python/


Making an iterator out of a function | mathspp

Tags: tech, programming, python

An interesting Python construct to make iterators based on a simple function.

https://mathspp.com/blog/til/making-an-iterator-out-of-a-function


State of Text Rendering 2024

Tags: tech, gui, fonts

Very long read but will be an essential resource to have a fine understanding of text rendering in its current form.

https://behdad.org/text2024/


the software crisis

Tags: tech, quality, craftsmanship, engineering, complexity, history

Interesting musing about the “software crisis” which was declared in the late 60s. We’re coping with it by piling levels of abstractions but clearly we’re still not out of it. Our craft still needs to grow.

https://wryl.tech/log/2024/the-software-crisis.html


Standups: Individual → Teammate - by Kent Beck

Tags: tech, team, organization, agile

Good reminder that teams are made out of people. It’s good to look at the daily standups less as a technical management tool and more as a need to get into the work.

https://tidyfirst.substack.com/p/standups-individual-teammate



Bye for now!