Giovanni Mascellani
Dormant Last read · last published · next check
Read 5 days ago and current, but nothing has been published for 6 years.
As every C and C++ programmer knows far too well, if you dereference a pointer that points outside of the space mapped on your process' memory, you get a segmentation fault and your programs crashes. As far as the language itself is concerned, you don't have a second chance and …
And so, today, while I was browsing updates for my Debian unstable laptop, I noticed that aptitude wouldn't automatically upgrade python2 and related packages (I don't know why, and at this point don't care). So I decided to dare: I removed the python2 package to see what the dependency solver …
What is DKIM? DKIM (DomainKeys Identified Mail) , as Wikipedia puts it, "is an email authentication method designed to detect forged sender addresses in emails (email spoofing), a technique often used in phishing and email spam". More prosaically, one of the reasons email spam is so abundant is that, given a …
This is my vote : -=-=-=-=-=- Don ' t Delete Anything Between These Lines = -=-=-=-=-=-=-=- 7 b77e0f2 - 4 ff9 - 4 adb - 85 e4 - af249191f27a [ 1 ] Choice 5 : H : Support portability , without blocking progress [ 2 ] Choice 4 : D : Support non - systemd systems , without blocking progress [ 3 ] Choice 7 : G : Support portability and multiple implementations [ 4 …
After having seen a few talks at DebConf on GnuPG and related things, I would like to document here how I currently manage my OpenPGP keys, in the hope they can be useful for other people or for discussion. This is not a tutorial, meaning that I do not give …
Greetings from DebConf 19 in Curitiba! Just a quick reminder that I will run a Bootstrappable Debian BoF on Tuesday 23rd, at 13.30 Brasilia time (which is 16.30 UTC, if I am not mistaken). If you are curious about bootstrappability in Debian, why do we want it and …
Debian supports (either officially or unofficially) a lot of architectures, which is of course a nice thing. Sometimes you want to play with some exotic architecture you are not familiar with, or you want to debug a problem with that architecture, but you do not have a computer implementing that …
Today is Italy's liberation day . On this day of year 1945 partisan insurrections in Milan and Turin freed those cities from the Nazi and Fascist occupation. It took a few more days to actually end the war, but that is the date that was later chosen as national holiday. I …
Hello everybody! I've never had a blog up to today, and apparently now I do. Why? Well, it happened that there was a Debian Bug Squashing Party in Paris a few weeks ago, and I thought that it might be nice to go, meet some nice people and humbly help …