

For SSDs this has historically not been the case, there’s no way in hell you could buy a 1TB SSD within $200 a decade ago.
For SSDs this has historically not been the case, there’s no way in hell you could buy a 1TB SSD within $200 a decade ago.
Hydrogen is troublesome as an energy storage. The roundtrip efficiency (electricity -> hydrogen -> electricity) is just… very not worthwhile compared to batteries. Then beyond efficiency there is still the question of “how do we store hydrogen safely?”
Storing energy indefinitely is not a problem for electricity storage, since we are pretty much guaranteed to use the stored energy up in a single day.
It is all quite complicated.
A renewable producer (e.g. solar panels) cannot produce energy 24/7. And when it produces energy, you are not guaranteed the production is stable.
A consumer cannot consume energy 24/7. And when they consume energy, you are not guaranteed the consumption is stable.
To make the issue worse, a producer may not be producing energy when the consumer wants it, and vice versa.
Currently, energy storage is not widely installed. Hence any produced energy must be consumed at the same time.
The factors above combined means that there will be a mismatch. If the production is too great, your electricity appliances will probably explode and whatnot. If the consumption is too great, you experience blackouts. Neither are desirable.
Now consider there is a middleman. The grid. Producers sell energy to the grid. Consumers buy energy from the grid.
At some point in time, due to the factors above, the grid will need (A) zero to negative prices to encourage consumers to buy & use more energy from it, and to encourage producers to produce & sell less energy to it. Or (B) increased prices to encourage consumers to buy & use less energy and producers to produce & sell more energy. A flat price is not realistic. (Residential users only have a flat rate because our demand patterns are more stable.)
But due to the production patterns of renewable energy and consumption patterns of our society, there is a not-insignificant risk that renewable producers will consistently face scenario (A) above making it difficult to cover back the costs.
There are a lot more ways to store energy other than lithium and hydrogen.
Pumped storage, vanadium redox battery, sodium battery, … I’d even say they are most suited for grid-level energy storage.
[deleted]
It’s not just DNS. I have this rule in my firewall:
udp dport 15600 counter drop comment "Block Samsung TV shenanigans"
So far, it has blocked 20575 packets (constituting 1304695 bytes) in 6 days and 20 hours.
Anticheats can be very invasive, they can theoretically scan all the files inside your computer (whether it is practically done, I don’t know but it surely feels like it’s been done), take screenshots regularly, send your hardware information, etc. So yeah, if you are someone who takes security seriously…
For many systems out there, /bin and /lib are no longer a thing. Instead, they are just a link to /usr/bin and /usr/lib. And for some systems even /sbin has been merged with /bin (in turn linked to /usr/bin).
Not just Linux… 99% of the time you see something weird in the computing world, the reason is going to be “because history.”
The C developers are the ones with the ageist mindset.
The Rust developers certainly are not the ones raising the point “C has always worked, so why should we use another language?” which ignores the objective advantages of Rust and is solely leaning on C being the older language.
They very rarely have memory and threading issues
It’s always the “rarely” that gets you. A program that doesn’t crash is awesome, a program that crashes consistently is easy to debug (and most likely would be caught during development anyway), but a program that crashes only once a week? Wooo boy.
People vastly underestimate the value Rust brings by ensuring the same class of bugs will never happen.
It really depends.
If I know I will never open the file in the terminal or batch process it in someways, I will name it using Common Case: “Cool Filename.odt”.
Anything besides that, snake case. Preferably prefixed with current date: “20240901_cool_filename”
I recall reading somewhere the earlier compilers had a hard limit on the length of function names, due to memory constraints.
People back then just grossly underestimated how big computing was going to be.
The human brain is not built to predict exponential growths!
[deleted]
The word you are looking for is firewall not NAT.
NAT does not provide security whatsoever. If the NAT mapped your (internal IP, internal port) to a certain (external IP, external port) and you do not have a firewall enabled, everyone can reach your device by simply connecting to that (external IP, external port).
I haven’t seen routers that do not come with IPv6 firewalls enabled by default.
But personal files are… personal?
Research journals are published. Public.
Also remember it was built with tools from the 70s. Which is probably an advantage
Definitely an advantage. Even without planned obsolescence the olden electronics are pretty tolerant of any outside interference compared to the modern ones.
And that’s why the MTU is typically 1500 bytes for Ethernet
Usually I sympathize with sentiments like this (“people use X because of uncontrolled circumstances”), but browsers are not one of them.
If you have a website that requires the use of Chrome, then just use Chrome for that website! It’s not an either-or thing – you can install both browsers and use Firefox as the primary one.
And that’s what makes this statement so problematic. You don’t earn anything by staying exclusively on Chrome, when both it and Firefox can work alongside each other.