A quick inforgrafic of SQL joins: 
Time to join the JOIN movement.
Take your SQL from Good to Great: Part 3 | by Taylor Brownlow | Jun, 2021 | Towards Data Science
Category: Documentations
Link
An overview of what you can and cannot expect from Julia performance. A guide to the fence sitters pondering whether to use Julia for high…
Aside
A little reminder to myself: I should really give an extensive read to PortlandPatternRepository, a repository for computer programming software design patterns, which is the world’s first wiki.
Tricks
Useful tricks
Most of them are quite unnecessary when you have a POSIX command line (i.e. a GNU/Linux machine) available, but they may be nevertheless useful: Website Safety & Security Check https://www.ssltrust.com.au/ssl-tools/website-security-check Online port scanner https://www.whatismyip.com/port-scanner/ when you don’t have nmap Find my real IP address https://whatismyipaddress.com/ . When you just can’tFind my public ip address from…
Documentations, Tricks
FFMPEG to Youtube Live
video – FFMPEG to Youtube Live – Stack Overflow After a lot of trial and error the solution below works pretty much perfectly. To make sure it runs 24/7 wrap it inside a service of some description. This is with an up to date version of FFMPEG to include -stream_loop -1. The background is an…
Eiffel, Tricks
Design by contract in a spreadsheet!
Today I wanted to format a boolean value in a spreadsheet so that true values are shown as “Sì” and false as “No” (italian words for “yes” and “no”). I was easy as librelive describe in Change Boolean to Yes/No instead of True/False – Ask LibreOffice i suggest basically the same as m.a.riosv wrote, but…
Documentations
It’s what they told you about OOP that sucks
These days it seems to be fashionable to say that “OO sucks”. Why OO Sucks by Joe Armstrong. We already read argumentations like this. That’s why the almighty Giuseppe Mazzapica titled one of his presentation What they told you about OOP is wrong This is also the case: dear Joe, your remarks are based on…
Documentations, Python, Tricks
Python Packages and one-liners
That Makes You Life Easier 20 Python Packages That You Must Try | by Abhay Parashar | Level Up Coding 25 Useful Python One-Liners That You Should know
Link
Concetti Chiave nelle Teorie Sviluppate su The Forge | La Tana dei Goblin
The Forge ha rappresentato una vera e propria rivoluzione culturale nel mondo dei giochi di ruolo. Le sue teorie, ma soprattutto l’applicazione pratica delle stesse hanno dato vita a giochi
Documentations, Ethics, Privacy
Messaggistica a confronto
Recentemente moltissimi iniziano a maldigerire la gestione dei dati personali di WhatsApp e Facebook, così in molti rivalutano altri sistemi di messaggistica che fin’ora erano rimasti nell’ombra. Ovviamente io e molti altri preferiamo sistemi aperti e liberi ed in molti, tra cui io avevamo caldamente consigliato già da anni di usare Telegram. Fa un po’…