meisterluk

meisterluk, 4 months ago to webassembly

"The challenge of cross-language interoperability" by David Chisnall (2013)
https://dl.acm.org/doi/10.1145/2534706.2534719

The author is craving for an intermediate representation for general-purpose computational machines. A few years later it happened with #WebAssembly. #computerScience #compiler

meisterluk, 4 months ago to Lisp

You are a programmer but you never wrote a lexer/parser? Join on 2024-02-06 at #realraum in #Graz. I will get you hooked in with small examples. We will write a simple lexer for a #LISP-like language and I will give you ingredients to build your own programming language in #python.

"Let's build a LISP lexer together" is a coding dojo with an introductory presentation before. https://pygraz.org/

Only possible because of the continuous work by @Dorianix and @roskakori for the python community. Thank you!

meisterluk, 4 months ago to security

,#cnka^q'I|#u'FJnDm%(:MBX.

did not get accepted as my new password. It does not contain a digit. What's up with this world we live in? #security #wtf

meisterluk, 4 months ago to cs

Today is Don Knuth's 86th birthday. Happy birthday and I wish him health and comfort to finish his #TAOCP series!
#donknuth #DEK #CS

meisterluk, 5 months ago to Matrix

Via #37C3 I learned about RFC 9420 "Messaging Layer Security" as progress from PGP→OTR→Axolot/Signal. A very nice effort! And I also learned that the developers of #Matrix initiated http://arewemlsyet.com/

https://media.ccc.de/v/37c3-12064-rfc_9420_or_how_to_scale_end-to-end_encryption_with_messaging_layer_security

meisterluk, 5 months ago to linux Esperanto

Just a friendly reminder:

find .

… lists filesystem entries recursively in $PWD.

find . -name "*.sql"

… lists filesystem entries with suffix .sql recursively in $PWD.

find . -type f -name "*.sql"

… lists filepaths with suffix .sql recursively in $PWD.

find . -delete -type f -name "*.sql"

Deletes all files in $PWD. "-delete" needs to go to the end to filter for .sql files. Happened to me at work 🥲
#GNU #CLI #commandline #Linux