UnfortunateShort

joined 1 year ago

Funny how this reflects exactly my train of thought.

Oh god, what if that asshat runs for president next?

Oh, wait, isn't he from Africa or something?

pew

Wait, doesn't his buddy run the country, his party and the supreme court?

*panic intensifies*

I totally agree. I think maths should start with games in elementary and cover history and applications as soon as you enter middle school. (Keeping games of course, how is there no redstone in the maths curriculum?!)

And I know that my rambling won't convince people to immediately shake off the system induced maths fatigue, but I'll never stop encouraging people to give it a second chance :)

[–] UnfortunateShort@lemmy.world 18 points 1 day ago* (last edited 1 day ago) (3 children)

As others have mentioned, how much and what kind of math you need depends heavily on what you do. And while I wholeheartedly encourage you to do what you enjoy, be it with or without maths, I would like to offer another perspective: A loveletter to maths.

Math in general gets a lot easier and more fun the longer you do it and the more interest you can build. Often the people that teach math are extremely good at it, and maybe because of that they suck at explaining it. There is a lot to doing it right.

First of all, I think you need to build excitement. Math strives to describe the world! Math is the foundation of science, math is history, and many of the concepts and techniques arose out of necessity... Or sometimes spite! There are many funny stories or interesting people behind the formulars and concepts you encounter. Learning why the hell some math was even invented and how the guy or gal got the idea is 1000x more interesting than just getting an example for the application of it. It helps you remember stuff.

Then there are a dozen ways to explain every single concept and then some. You will find some much more intuitive than others and the sum of them will sharpen your understanding of them. Looking for different explanations for the same thing can be a great help. Did you know many things in maths where discovered multiple times? That happens a lot, because even brilliant mathematicians don't properly understand each other, or even themselves.

Another thing you should do is to always develop your vocabulary for every domain/concept you encounter. People will throw around made-up words and symbols like no tomorrow. Often, there are simple concepts behind them, hence they are casually abstracted away. You need to understand the concept and then translate it into your own words and then draw a connection back to the made up stuff. Maths is a lot like programming. 1 + 1 is just a function, returning a result. So are integrals, formulas in vector algebra, and every single damn other thing in maths. Just follow the chain!

And finally, there are also some amazing insights hidden in maths. Gödel's incompleteness theorems might send a chill down your spine once you grasp their implications. Computability and information theory will shape your view on the world and yourself.

I went from getting Ds to Bs to advanced theoretical CS courses and you can do it too. You don't have to, but you can.

[–] UnfortunateShort@lemmy.world 15 points 2 days ago

For a second I didn't not get why you'd want to point out to not be affiliated with KDE so explicitly... Then I read the name again. I'm not seeing it anymore man. They have broken me...

Finanzmi... Finanzi! Das wird mein neues Wort für Finanzer.

[–] UnfortunateShort@lemmy.world 9 points 2 days ago (1 children)

Warum muss ausgerechnet der nutzloseste aus dem Haufen bleiben? Was will er jetzt machen, die Brücken noch härter ignorieren? Negative Summen in die Bahn investieren?

Ich hab gehört Schwarz ist das neue Gelb

[–] UnfortunateShort@lemmy.world 30 points 3 days ago (2 children)

Besser ja, aber nicht alles was gute Fühls auslöst ist auch wirklich objektiv gut

Compared to Arch(-based): Accesing the latest packages. It's not impossible, especially if you go for Debian testing repos, but it's definitely extra work.

Compared to special-purpose distros (i.e. gaming, portable, high security/privacy, pen-testing): Whatever their special purpose is will usually be harder to achieve.

Compared to huge corpo distros (SUSE/Fedora and derivatives): Ease of more intricate setups and maybe some security testing.

Compared to Ubuntu: Paying a corporation to not withhold security patches from you.

Yeah, yeah. Let's just see how it goes after the next crash. More competition than ever in the (chip) making.

So begann es vor einem Monat

How the hell is the monitor attached in no. 2

 

Endlich mal fickend qualitative Nachrichten.

Zwei Katzen haben in Bremerhaven einen Einsatz der Polizei und Feuerwehr ausgelöst. Wie die Beamten mitteilten, alarmierten Anwohner eines Mehrfamilienhauses in der Nacht zu Mittwoch die Einsatzkräfte, weil laute Geräusche aus der Nachbarwohnung sie um den Schlaf brachten. Vor Ort öffnete den Angaben zufolge niemand die Tür, so dass die Feuerwehr sie aufbrechen musste. In der Wohnung fanden die Polizisten aber keine Menschen - sondern zwei Katzen, die es offenbar geschafft hatten, den Staubsauger einzuschalten. Die Beamten schalteten den Staubsauger aus und "ermahnten die beiden Vierbeiner mündlich, sich für den Rest der Nacht ruhig zu verhalten", so die Polizei weiter.

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submitted 2 months ago* (last edited 2 months ago) by UnfortunateShort@lemmy.world to c/programmer_humor@programming.dev
 
 

Hey, so I have brand new HDDs I intend to put in a btrfs software RAID. They're Seagate ST4000VX016-3CV104 4TB Skyhawks. Workload is basically write and forget, I will probably never delete a thing.

However I decided to test them first and noticed that after writing about 160 GB, some SMART counters have gone up significantly. Read error rate went from 6.632 to 90.238.872 for example (seemingly all correct by hardware ECC), seek error rate from 143 to 87.661.

Am I reading things correctly? This does not seem like the way healthy drives should behave, does it? It similar on all of them tho. Are they just trash-tier drives they somehow got to work with ECC?

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