[-] nothacking@discuss.tchncs.de 61 points 4 months ago

Easiest and most secure way? Mail (or hand deliver) a flash drive. That's how they transfer data between super computers and data centers. (AWS even has dedicated trucks to do it)

[-] nothacking@discuss.tchncs.de 49 points 5 months ago

Hot take, C is better then C++. It really just has one unique footgun, pointers, which can be avoided most of the time. C++ has lots of (smart)pointer related footguns, each with their own rules.

[-] nothacking@discuss.tchncs.de 76 points 8 months ago

GNU is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX is not UNIX[Maximum call stack size exceeded]

[-] nothacking@discuss.tchncs.de 76 points 1 year ago* (last edited 1 year ago)

Put #define true (rand()%1000 != 0) in some obscure C or C++ header file on their system/project. This makes true evaluate to false one in a thousand times, and will make them spend hours trying to figure out why things like infinite loops, aren't quite infinite.

Other languages should also allow you to do things like this, if not messing with constants, messing with standard library functions.

[-] nothacking@discuss.tchncs.de 116 points 1 year ago

Bluetooth devices only broadcast their name when in pairing mode, at other times only the mac address is available. In other words, these are just people's Bluetooth devices like headphones, cellphones, airtags, etc.

[-] nothacking@discuss.tchncs.de 63 points 1 year ago

All that really does is guarantee that the professor will catch anyone cheating

[-] nothacking@discuss.tchncs.de 57 points 1 year ago* (last edited 1 year ago)

As far as I know Tom is left as an enigmatic character and never explained. Just a strange encounter to make the world seem larger and more mysterious.

[-] nothacking@discuss.tchncs.de 67 points 1 year ago

Oh so that's why you can't buy them anymore, people are using them as microcontrollers.

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submitted 1 year ago* (last edited 1 year ago) by nothacking@discuss.tchncs.de to c/electronics@discuss.tchncs.de

Other side:

Schematic:

[-] nothacking@discuss.tchncs.de 55 points 1 year ago

No, if you want to see a community more, subscribe to it so it shows up in your subscribe feed. The "Hot" ranking is only based on the age of a post and the score, "Active" is similar but using the time of the last comment instead.

The feeds are "All", including every post on Lemmy, "Local", including only posts to your instance's communities, and "Subscribed" showing subscribed (joined) communities.

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Graphite is normally very soft and slippery, and is even able to act as a dry lubricant when finely powdered, however many sources claim that graphite powder can be highly abrasive, to the point of potentially destroying milling machines. Does anyone know how such a soft material can abrade metals?

[-] nothacking@discuss.tchncs.de 73 points 1 year ago

They even stole x.org's logo:

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A simulation based on maxwell's equations and ohms law of a very long circuit, demonstrating how current can seem to travel faster then light.

[-] nothacking@discuss.tchncs.de 68 points 1 year ago* (last edited 1 year ago)

Tankies are the cringe "communists", authoritarians that beleave that no one but them (definitely not rich people) should have power. You can generally spot them because they often idolize the Soviet Union and CCP, despite the fact that both were/are authoritarian shitholes.

Sealioning is when you repeatedly ask someone basic questions in an attempt to annoy them or make it look like they don't have any. Often sealioners pretend they just want to engage in debate, but in reality ignore or deny any evidence or arguments presented.

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submitted 1 year ago* (last edited 1 year ago) by nothacking@discuss.tchncs.de to c/newcommunities@lemmy.world

RF Electronics (rfelectronics:discuss.tchncs.de) - a place to discuss the design, implementation, construction, and use of electronics operating at radio freqencies.

[-] nothacking@discuss.tchncs.de 60 points 1 year ago

Considering how overloaded lemmy.world is right now, a pi in someone's basement would be better, and besides, centralization is bad. Federation is what prevents lemmy from becoming the next Twitter.

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submitted 1 year ago* (last edited 1 year ago) by nothacking@discuss.tchncs.de to c/linuxmemes@lemmy.world
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submitted 1 year ago* (last edited 1 year ago) by nothacking@discuss.tchncs.de to c/memes@lemmy.ml
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[REDACTED] (example.com)
submitted 1 year ago* (last edited 5 months ago) by nothacking@discuss.tchncs.de to c/memes@lemmy.ml
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nothacking

joined 1 year ago