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Joined 1 year ago
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Cake day: July 13th, 2023

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  • As a data center engineer of 10+ years, I struggled to understand this at first. In my world, the hardware does a POST before the OS boots and has an inventory of what hardware components are available, so it shouldn’t matter in what order they are discovered, since the interface names should make a correlation between the interface and the pcie slot that NIC exists in.

    Where the water gets muddled is in virtualized servers. The NICs no longer have a correlation to a specific hardware component, and you may need to configure different interfaces in the virtualized OS for different networks. I think in trying to create a methodology that is agnostic to bare metal/virtualized OSs, it was decided that the naming convention should be uniform.

    Probably seems like bloat to the average admin who is unconcerned with whether these NICs are physical or virtual, they just want to configure their server.



  • I think you need to look into string concatenation, the easiest and best of which is f strings. You could do something like;

    print(f’welcome, {nam}')

    You could also “add” the strings together.

    print('welcome, ’ + nam)

    Another thing, when assigning the output of something to a variable, you can think of it as “the result of the code right of the equals sign is the value of the variable”.

    The input function assumes that the value should be interpreted as a string, but what if want it to be a number? You can just wrap another function around your input

    user_number = int(input(‘what’s the number?’))


  • +1 on the book idea. Sounds like a delightful read. I have a similar philosophy as well that’s worked for me. I’ve never once cared about getting credit or props, I make my boss/team look like geniuses. That naturally tends to reward you as well. Great individual contributors are actually pretty rare. Out of hundreds of engineers I’ve worked with closely, only a few were brilliant in the way you described.

    If you’re looking for related reading, perhaps for inspiration, there’s a great book called

    Quiet: The Power of Introverts in a World That Can’t Stop Talking, by Susan Cain.

    I highly recommend it.


  • I work as an engineer for a huge financial company, so I relate. I was a scrappy upstart who worked himself through the lowest tiers of my industry towards the top. I’m also neurodivergent.

    I can speak on for days about how bosses don’t care who’s doing the work as long as it gets done.

    As a top performer, you’re likely to feel that people should perform at the standards you set, and your natural first instinct is probably to try to train and educate your coworkers. You soon realize that they either don’t give a shit or they’re offended that you’re giving them advice. No problem, we live in a hierarchical society, so you tell your boss about the problems you face, they’ll have your back, right? Wrong. You’re rocking the boat, and the boss’ job is to keep the boat afloat.

    Now, instead of rocking the boat, you start to wonder if you there’s a way you can change the current of the water so the boat goes in the proper direction. That’s where wisdom and skill meet. There’s an incredible amount of depth involved in influencing people and change. I wish it wasn’t the way of the world, but it is. Being brilliant is only half the battle.


  • Your experience may vary but I’m a network engineer who learned Python and I think learning regex and pandas is invaluable. Depends on what you want to build though. As far as learning resources, I’ve always liked w3schools, it’s free and to the point.

    For books, python 101 by Michael Driscoll is very good. I wouldn’t spend money on courses. They can be pretty demotivating and expensive.


  • Yeah you’re obviously beyond reason and we’re speaking across different levels of intellect here. Bringing up NOCs shows you’re entry level, despite how many years of experience you have. Find my phone is a network because the phone which has cellular capabilities reports that to Apple/Google.

    It wasn’t my intention to start a dick measuring contest here but since it’s on the table, im a six figure(deep into six figures) engineer at a fortune 10 company. Your 25+ years of CompTIA A+ experience mean nothing to me. You’re talking to a CCIE.

    No one with any amount of intellect would call something communicating at layer two a “network”, though anything that transfers data between two devices can technically be called a network, “networking” is being able to communicate with OTHER networks.


  • Brother, I’m a 10+ year network engineer… Bluetooth is a low power, low speed, short range(30 feet) technology. The power of Bluetooth signals are over 1000x weaker than what cellphones use to connect to cell towers. There isn’t going to be any sophisticated “networking” happening between airtags. Your original post was almost gibberish, I had to struggle to arrive at the point you’re trying to make. You can call it a network if you want but you’re asking if it could be practical as a standalone, autonomous network and the answer is no. They lack the capability to communicate over any meaningful distance. Not much “networking” capability if it can’t talk to other networks. Others have struggled to talk sense into you so I won’t waste anymore of my time. Though I’d suggest that if you’re going to argue against logic then you should be more open to reason.


  • I think you need to take the thought of “network” completely out of your mind. This protocol is specifically regarding devices such as air tags, which don’t have any network capability themselves but rely on “connecting” to Bluetooth of the manufacturers models. The phones themselves are what gives tracking information back, based on GPS of the phone that was in proximity of the tracker.

    The question that Google/Apple have is, how can we make sure people aren’t unknowingly being tracked by someone putting a physical tracker in say, your car. THAT’S the “protocol” part. A protocol is just an agreement on how a technology is going to be implemented. If your own tracker is following you that’s fine, the MAC address will keep changing. If someone else’s air tag is following you, your phone will know this tracker has been near you for some time, and will tell you.


  • thisisnotgoingwell@programming.devtoScience Memes@mander.xyzNever Forget
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    6 months ago

    There’s a documentary on YouTube called “The internet’s own boy”, if you want to learn more. Basically, he was offered a 6 month plea, but he would be a convicted felon, and basic logic/morality tells you that you shouldn’t plead guilty to a crime that you didn’t commit. However, the justice system is very imperfect, and often people plead guilty for reduced sentencing even if they’re not guilty. He stood on principle until his legs gave out. they were already in millions spent in attorney fees. Not a shred of justice can be found in how Aaron’s story ended.