Time to say good bye

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Prelude In the last two months, many things happened in my life, so this is the reason I wasn’t able to dedicate a lot of time to my blog. What can I say… I’ve been in South Africa, and I literally lived experiences I will never forget and cannot be described. I visited the Blyde Canyon and the Rain Forest. I made so many safaris, I saw the elephants in the morning washing and drinking from the river, the giraffes, I saw the warthogs - and by the way, they are exactly as Pumba in the Lion King by Disney - the lion, which was about to attack the buffalos, I found the white rhinos, the hyenas and the leopards.


The Good Employee, a story about how you can explain modern companies with graph theory

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Prelude This is a twin post of - I guess - a good one that I wrote a long time ago: I was just surfing the blog thinking about all I would like to do, and I came to my old thoughts. I was curious, you know? so I read it, and read it once again, I reflected a bit on it - and I found it inspiring in a sense: even better, I would say I found myself surprised to agree with myself of almost 1 year and a half ago, in most of the things I wrote.


A Bugs Life: stories of a software engineer

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Disclaimer I’m on a train, back from Frankfurt - Germany, another of the cities to collect together with the ones I visited in this experience abroad in search of myself, trying to figure out who I am and who I want to be. Why this post and what to expect…Well, why, it’s simple: I recently studied a lot and got my AWS certifications (yuppie), I didn’t stop studying because I already planned other exams (really one of a bad idea of mine) and I also started to use my free time to go ahead with a couple of side-projects - they are super time-consuming.


Software developing and Data science

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Software developing and Data science I recently had the chance to think about software developing and data science: it’s not about the fact that I hate everything that contains the word data inside, but I was somehow interdicted by sentences like this. > [..] we found that - specially with Amazon retail - we can really accelerate the use of machine learning if not everyone needs to be a data scientist.


A Golang Turing machine library

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Preamble In 1962, Hungarian mathematician Tibor Radó introduced the Busy Beaver competition for Turing machines: in a class of machines, find one which halts after the greatest number of steps when started on the empty input. Even if it could seem trivial, the Busy Beaver competition has implications in computability theory, the halting problem, and complexity theory. I decided to use GoLang to implement a Turing machine library and accomplish three goals: first, having a Turing Machine model to play with for learning purpose; second, learning how to use interfaces and the factory pattern, other then testing package to test my code and let it be more flexible for future enhancement (at least I hope!


Smart SPA Shower at home

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Preamble I recently bought 4 small smart bulbs - the latest one you most probably decide to buy for your smart home 😂😂 I think it’s useless talk about what you can do: I will only focus on the important things. They DON’T need an hub; They support Alexa; They support Google Assistant; They support IFTTT; There is an app, called Smart Life (iOS, Android) But most important you can build your small SPA in your bathroom.


Machine Learning is useless

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Preamble I would like to say “recently”, but actually is almost a few years I heard - and I’m still hearing a lot about Machine Learning and I didn’t want to believe it until now - believe me, I truly didn’t want to believe it - but yes here we are Machine Learning ufficially replace Big Data as buzzy word of the this past years, most problably will be still the word of the next year and I could not be more sad, frustrated, and worried about.


Migrations in modern companies: how to expect the unexpected from a real-life point of view

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Prelude Disclaimer this post contains references to real problems, addressed in a disuruptive and totally not informed way. Lot of employees were mistreated to have enough material to write this post. What you will read is played by professionals: dont’t try this in your Company. The truth about companies Today every company in this beautifull world suffers the same problem: the migration problem. Yes, I know you got it and you’re kind of thinking “what the fuck?


DRY, immutable, opinionated, agnostic

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Prelude As far as I know there are many ways to create today in IT. What is becoming more difficult is doing it properly and taking the right decisions but (spoiler)... But... I'm starting feeling that my repository is on the right direction to be self.deployable and agnostic. Above the infrastructure, which is provisioned by terragrunt and terraform, one or more actor(s) is placed (i.e. Jenkins, but whoever it is), the actors will be redeployed, the pipelines restored and they will start redeploy applications (even pieces of infrastructure with dependencies) on their behalf to the various parts of the infrastructure.


I'm still learning

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Prelude Ok, first of all: I know, I have already used the yoda picture below in the past, but even if I am not at all a fan of the Star Wars saga, I like it. ATTENTION! This is a deeply desperate post: don’t judge me, I’m sad, I’m alone, it’s raining, I don’t feel to have any perspective but there’s a positive thing: I’m still learning. So… let’s divide the complaints by sectors.