its usually for redudancy but prople tend to use the wrong term for it.

unless the data is off site, its not truely a backup

you get to the point where no question can ever be asaked to you because you believe in the manipulation of the question over to the point that you’re intentionally looking for ways to break the question rather than assuming you and the question giver has the same assumption given the question circumstance.

If you go out and look for dumb things like that, there is basically no question in the universe thats answerable.

Do you question if gravity and friction exist if someone asks you how fast something is moving? and what values they are?

if you want to avoid that problem, you would just add the step at the very start: have all the bulbs in off and wait a bit for all the bulbs to cool off if you needed to be sure.

of course, nothing says you can’t but programming (and engineering) is not just solving the problem, but solving the problem efficiently.

one who lacks optimization knowledge would run into situations like the rockstar employee who originally wrote the parser for GTAO that made it take over 5 minutes to load GTAO, till someone else rewrote the parser in order to get people loaded in quicker. It’s basically the weed out for the devs people complain about when something uses way more resources than it needs to.

if anyoen is curous on the answer, you flip one and wait till you think a light bulb gets earm enough from ambient that your notice. you then turn that off and turn another on.

if light = on, second switch you hit

if light = off && bulb = warm, it was the first switch

else switch 3

many are hdmi only, but there are several that have display port as well. I see a lot since I work in lease return/e-waste recycling.

of course, I’m not suggesting anyone should use them. im just saying they exist. the companies that make the good screens are all part of the HDMI forum, which defeats the reason why display port wont be offered at these screen sizes effectively.

basically no comoany is going to deny using HDMI unlrss a new upcoming screen company either develops propietary displayport tech, or the VESA foundation spins up monitor production.

unironically the only company i can remotely see doing said action is apple.

well its not the only option, its the only consumer ended option.

the corporate option is large format display/digital signage screens

slowing down AOSP releases (why Graphene is looking into other phone options). Google is also trying to enforce developer signatures on apps, which would give google the power to kill small developers on 3rd party app stores and ruin sideloading, as you would have to go through google to be verified to make apks.

these are a few example that has popped up in the past year.

as a person who works in that industry pretty much. the only people buying singles are people who do it internally else its sold on bulk because the money gets split between the ecycler and the company who originally owns the product.

outside of having less processing to deal with per order, a company buying things in bulk is less critical about the condition of a product than an individual end user.

black friday died when it became a normie holiday for sales. part of the reason why black friday worked before hand was that buyers are 100% aware of the product theyre buying and how much it is valued. anythings a “sale” if you’re selling it to an audience that doesn’t know what it was normally priced.

to be fair, the drive in question is a NAS drive, which is not a backup drive by its intended default usecase, unless you slapped it in a nas thats stored as a cloud storage in an offsite location.

its just a matter of people understanding that data redundancy is not a backup, just a level of data safeguard, as it only partially covers some of the forms of data loss and not all of them (e.g not immune to physical methods of data loss like fires, floods and stuff)

if you have a garage, design a method to basically ensure your garage door is closed without you needing to go back to check.

of course if you trust yourself with never making that mistake.

last thing you want to feel is if you remembered to close the door or not and youre already far off

confidential cpus are typically engineering samples, usually given to motherboard companies to work on bioses for the cpu generation and meant to be returned to the company after done. engeering sample cpus can be missing features, lower clocks and such that the retail varient may have.

as for geneeation of cpu, its easier to find out via what motherboard socket it is

on thecontext of finding second hand, i wouldnt say its common, but can happen. some chinese companies sell dirt cheap ES cpus for basic computing.

the ilm says lga 115x, so its either 1156(1st gen), 1155(2nd or 3rd gen), 1150(4th and 5th gen) or 1151(6th to 8th gen)

pia is terrible for privacies for government (five eyes country host), but its a fine budget option for privacy against business (piracy).

its an okay vpn as long as you are fully aware on what youre paying for

its actually the sole reason why i ended up paying for plex myself. its not because on ME that i ended up using plex, its moreso everyone else that I want to give my server access to with the least amount of hurdles that made me ultimately go that route.

i wouldnt say im an expert at it as ive only had my media server for a month now, but how i approached making it user friendly was buying a domain name, and using a cloudflare tunnel to link your ip addresses/port to a subdomain.domain combination.

e.g i have overseer accessible by overseerr.domainname.extention and have it linked to the servers ipadress and port number. if i wanted to add another one, i would for example add a new subdomain and do the same (e.g plex.domainname.extention and point it to the correct ip/port combo)

although this has the cost of owning a domain, it doesnt require you to open a port so its better for security reasons

hemce, in your case, you trained for a job which is something you do to get money.

if you want to write an app, go lool up guides or classes on the type of app you want to write. not everyone takes said class because it may be irrelevant to their field of programming.

the only thing they will typically all share is basic understanding of variables and object oriented programming.

the basics of coding is less the language, but more the algorithms and pracices.

knowing concepts like object oriented programming is language agnostic. how you learn OOP can be done with several languages, usually most commonly with Java or Python, but it fundamentally doesnt matter for the common languages for the most part.

this is where branches of coding splitoff, as learning the fundamentals of coding doesn’t stop there, its a field where you have to pick up new skills on the go because not everyone needs it.

some people never touch apps because they might work backend or engineering, some people might not touh databases because they arent the ones dealing with CSV files. some people never touch web development (because its not engineering in some jurisdictions /s)

If i have to make a crude comparison, think of it like driving. basic driving knowlege is knowing how to drive a car. Knowing how to drive a car doesnt imply they know how to drive a boat, formula vehicle, big truck, forklift and such, so you need to go into further training for those, but you never should expect someone to cover all usecases.