AWS AMI swap add on

Jun 18, 2020 · 1 min read

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With t3a.nano instance you got 512MB at a very reasonable price per month (around $5 / 4.5€ for an on-demand instance). It should be enough for running a micro wordpress blog with docker, but sometime it is not. A pair of docker containers can eat up all the memory and your little box will be unable to launch docker-compose shutdown commands with out of memory error all way around. But we are here to solve the issue, and get the best bang for your bucks :)

Docker done right: docker compose and up to kompose

Jun 1, 2020 · 3 min read

en · docker docker-compose k8s

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Docker was born for the cloud. It is the easiest way to run different software in a tiny box, installing it in a rapid way and with a nice way to wipe it in a snap. But when docker shines are the little docker compose files, which realize the Infrastructure as Code, a configuration file which declare in an easy and simple way how services are connected.

runif

May 28, 2020 · 2 min read

en knowledgebase projects python software software-projects · bash python

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Idempotent and minimal python 3 library for rapid scripting. Provide support for creating file, adding data to them, patching and so on.

Commodore Retro Magic Dream: Pyc64 supports I/O on real emulation

May 18, 2020 · 1 min read

en retro-computing · 6502 c64 python

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I am happy to announce pyc64 now supports save and load programs on top of real emulation. Irmen point me to the right code to look, and I implemented the fix in the weekend; happy hacking!

Memory Madness 2020

May 7, 2020 · 1 min read

en retro-computing · k8s

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In 1985, all my work started with a VIC-20 with 5Kb of RAM, and only 3583 bytes free for the BASIC. With 3 more kilobytes, VIC-20 would be able to unveil its more versatile graphic capabilities, but we have no luck. In 1995 I got a 8 MegaBytes computer with 512MB hard disk as workstation for my University Exams. I was a lucky boy, and that PC helped me to graduate up to 2000.

La ripresa

May 3, 2020 · 1 min read

covid19 it lettere-a-mia-figlia

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Experience is the hardest kind of teacher. It giver you the test first, and the lesson afterward." Oscar Wilde
L’esperienze è l’insegnante più difficile. Prima ti mette alla prova, e dopo ti impartisce la lezione.

Pasta Madre Smart

Apr 25, 2020 · 2 min read

covid19 it · cucinare

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In questo periodo il lievito è diventato introvabile, e se come me avete una macchina del pane, la situazione si fa pesante.

L’obiettivo impossibile

Apr 22, 2020 · 1 min read

covid19 it

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I giornali sono sempre tentati dal sensazionalismo, si sa. Ma quello che traspare dalle notizie oggettive, è l’impressione che la “ripartenza” del 4 maggio cerchi un obiettivo impossibile: evitare il riaccendersi dei focolai.

Mail Server on Docker (UPDATED)

Apr 21, 2020 · 4 min read

en freedom knowledgebase · docker privacy

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Hosting your own email server is not a mandatory task; it increase your attack surface too. But relaying too much on big emails provider (Gmail, Outlook, Aruba, Fastmail) could be a risk for our democracy. For instance, who decide how Spam is managed (i.e. what could be a Spam email)? Can we trust big providers? Email has legal value, and its content should stay as much as private as possible.

Previsioni…su virus e deficit

Apr 19, 2020 · 3 min read

covid19 it

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Parto da questo grafico riportato da youtrend in questo articolo aggiornato fino al 7 aprile: