Lead-based solder is preferred for high-reliability electronics (space, nuclear, military, etc.) because it’s easier to rework, easier to verify by visual inspection, and it’s not vulnerable to tin whiskers.
I’m an electrical engineer living in Los Angeles, CA.
Lead-based solder is preferred for high-reliability electronics (space, nuclear, military, etc.) because it’s easier to rework, easier to verify by visual inspection, and it’s not vulnerable to tin whiskers.
Here’s the relevant safety guides from Stanford and MIT.
In short, if you do a lot of soldering, there are long-term occupational hazards from both lead oxides and rosin. Both guides agree that the main hazards are the fumes (workstation should have a fume extractor or suitable filter) and residue on your hands (wash hands with soap and water before eating).
I couldn’t find any numbers on how much material is removed by washing, but every reference emphasized that soap and water are vitally important.
I’ve had great luck running HomeAssistant on an R.Pi with the “HUSBZB-1” USB dongle. Zigbee support is perfect so far. Z-Wave required installation of an additional tool, but also working just fine.
Doesn’t the ESP32 module this project is using require the same thing?
It works for now on x86-64, yes. For now. As always, we are one “think of the children” crisis away from lobbyists taking that option away.
It’s not for you, it’s for them. Secure boot means it only runs their operating system, not yours. Trusted enclave means it secures their DRM-ware from tampering by the user who owns the PC.
SATA= Slow (Max 6 Gbps) PCIe = Fast (Max > 100 Gbps in theory)
This is the maximum rate from the drive to the motherboard. Many drives are fast enough that SATA works become the bottleneck. With PCIe, the drive can run at its full speed, whatever that may be.
Every time I see “lichess”, it makes me think about “lich-ess”, i.e., a female undead wizard.
AOC for President.
Sure, but there’s still no excuse for “store the password in plaintext lol”. Once you’ve got user access, files at rest are trivial to obtain.
You’re proposing what amounts to a phishing attack, which is more effort, more time, and more risk. Anything that forces the attacker to do more work and have more chances to get noticed is a step in the right direction. Don’t let perfect be the enemy of good.
No, defense in depth is still important.
It’s true that full-disk encryption is useless against remote execution attacks, because the attacker is already inside that boundary. (i.e., As you say, the OS will helpfully decrypt the file for the attacker.)
However, it’s still useful to have finer-grained encryption of specific files. (Preferably in addition to full-disk encryption, which remains useful against other attack vectors.) i.e., Prompt the user for a password when the program starts, decrypt the data, and hold it in RAM that’s only accessible to that running process. This is more secure because the attacker must compromise additional barriers. Physical access is harder than remote execution with root, which is harder than remote execution in general.
Is this why Ian McCollum’s videos are getting altered? Over the years, he’s had many historical deep-dives featuring firearms from the Murphy’s auction house. In recent months, he’s been re-uploading those videos to cover their logo with the word “Morphy’s”. Even though the auctions are long over, I suppose Google counts them as promoting sales.
This isn’t funny, this is just the sad state of software these days.
Phase 1: Fuck around
Phase 2: Find out
Incentives like this are tricky. You can reduce the numbers by fixing the problem, or by sweeping it all under the rug. Guess which is easier to do on a quarterly basis?
That’s weird, the watermark says, “I have altered the deal. Pray I do not alter it further.”
It’s a matter of trust. This is just the latest in a long and increasing train of Microsoft abusing their market power. They have proven, time and again, that they cannot be trusted.
Anyone who tries to pull an “I have altered the deal, pray I do not alter it further” gets a lifetime boycott.
Don’t worry, this just means your job is safe from being replaced by AI. No search results means no training data.
Now explain PartialEq, and why it’s mandatory.