Ask Lemmy

I need some new games in my phone. I checked out the recommendations in the google play store just to realise, that they all suck. So I'm asking you, what are some lightweight(my phone is really slow so anything not lightweight will either take 40 years to load or outright crash every few minutes) fun mobile games you can recommend.

Considering to buy one for a family member.

I have a unique way of studying that seems to work well for me, but I’m curious if it’s a good long-term strategy.

Whenever I start a new topic in physics or math, instead of diving into the theory or derivations, I first skim through a variety of solved problems to get a sense of the types of questions typically asked. I take notes on the key concepts and methods I encounter, focusing on recognizing patterns across different problems.

Once I’ve built a mental "map" of the topic through problem-solving, I attempt unsolved problems using my notes and keep adding new observations as I go. By the end, I feel confident about most question types and can solve them quickly. After that, I might revisit the theory with a sense of curiosity, wanting to understand the "why" behind the formulas and patterns I’ve observed.

This approach has helped me become faster at solving problems compared to my peers. However, I sometimes worry that I might miss out on deeper conceptual understanding, especially for rare, extremely challenging problems.

The reason I lean toward this method is that I tend to forget theoretical details over time, but problem-solving strategies stick with me much longer. It feels like I develop an intuitive "second brain" for tackling problems.

So, is this a valid way to study? Or should I switch to the more conventional approach of learning theory first and then solving problems?

Like why some apartments allow no tenants with pets. Living in an apartment building, some tenants around me absolutely fucking suck with owning pets. Allowing them to bark, wrestle and play loudly, letting them take dumps everywhere and not picking it up. People actually running with their pets with no leashes when leashes are required.

Yeah I side more with apartment offices that have balls to say no pets. Nobody wants the noise.

I'm personally like 70% addicted. If the internet shuts down, I'm gonna have withdrawl symptoms.

For me it has to be the bone church in Kutná Hora. In the 1800s a rich family acquired a church. They commissioned a wood carver, František Rint, to arrange the bones of tens of thousands corpses from the surrounding grounds (mainly mass graves of plague and war victims) into various things. They then decorated the church with them. Imagine bone chandeliers, and skulls and bones arranged like garland. The worst, Rint, arranged bones into the house crest that commissioned him. Somehow, I don’t think the family would like it if they had themselves or relatives remains arranged in these ways…

For the past 25 years of sailing the high seas I've always used my PC for watching whatever. But as this is not always practical, I am looking to connect a raspberry Pi to my TV to have a setup with smaller fingerprint and larger screen.

I briefly tried one a couple of eons ago (2010ish?), but sadly I don't remember the name.

Requirements:

• Must be able to run from a raspberry pi
• Must be able to stream media over my network (protocols aren't that important as I can probably spin up whatever is needed. Preferably I would just have it index a couple of NFS mounts and local drives)

Bonus question: Which Pi model would you recommend running this? I have a bunch of Zero W, and while everything "works" on them, it simply wasn't powerful enough to decode video at a watchable rate.

For those who don't know, a Monkey Paw Wish is when you get your wish granted, but in an unexpected usually negative way.

Example:

1. I wish human caused global warming would stop.
2. It does, but because WW3 leads to Nuclear Winter.

The question here though, is what wish would you be willing to take even though it'll get monkey paw'd?

So basically you don't care if the consequences, or would be willing to take the sacrifice for it.

Others can come up with the negative scenarios if they want and the original wisher can decide if it's still worth it

Ever since I was a kid my dreams have been crazy as hell. Last night, I had a dream where I was dropping my kid off at school, but there were people on both sides of the road standing waiting for a wedding. I see the couple and nope right out. Turning around a curb, suddenly I was in a fucking baseball stadium and rows of seats cut me off. I had to get home so I got out of my car? I'm walking down the stairs when I hear "oh, there it is!" I look up where the person was pointing to the sky. I see some rocket like thing, and assumed it was fireworks. It stopped, I hear three dreaded bomb falling noise, and then it slams into a seat a few rows down from the wedding. I hit the deck because I don't want to die. But instead of exploding it sprays enough glitter throughout the stadium I ended up with a mouth full. Then I get out of there, call my mom, explained what happened, head to their house which is now a bunker in new York City and they refuse to believe what I went through. Then I woke up.

My favourite faction has to be the funny greenskins. The orks are just so chaotic and funny to me, I never get tired of seeing them on screen.

I mean, a bunch of cockney bois slapdashing shit together that shouldn't work, and ACTUALLY being a threat is a interesting concept to me.

And that they love the simple life of krumpin some gitz.

What about you, you zoggin meatsack, what's your faction of choice and why?

Yes, it kind of is hypocritical to ask this on a social media platform, but what do you guys get out of it?

My wife says every family has this drawer. I do not believe every family has this drawer. Do you have this drawer? Do you know a good solution to this drawer?

We have a silverware drawer, organized, maxed out. A sharps drawer, organized, maxed out. Ziplocs, organized, maxed out. Bbq tools and oven mitts, organized, maxed out. But all this shit has no particular category so fuck me right. I gotta have an awkward necessary crap drawer. Maybe I should post all my drawers and crowdsource me some sense into my kitchen.

Hi,

I'm a second-year PhD student in mathematics at a large university in the US. I really like the research group that I'll be working with; my advisor is great. The issue is, we have strict requirements for quals, and I'm teetering right on the edge of being forced out of the program. I have two more attempts, but afterwards, that's it. And I'm also really bad at the whole test-taking thing, so I don't like my odds.

So, as a young person with an MS in mathematics, what exactly would the options be for me outside of academia? If I flunk out, I want to have some idea in mind for what I can do. My interests in math have always tended towards the more abstract (functional analysis and dynamical systems); it's the quals in either PDEs or numerical analysis (the applied subjects) that are messing me up.

My PhD is stressful and anxiety-inducing, but at least it gives me purpose and direction in life. This time last year after I failed first year PDEs I wound up in a psychiatric ward. So, I want to know what possible options there are so that I don't end up in the same situation. I have issues with a lot of the "standard" options for industry mathematicians though:

• I utterly despise programming. I can not think of a more miserable, dreary existence than becoming a professional programmer, or working in the tech industry and having to code regularly. I know how to do it. I'm doing as much as I need to to study numerical analysis to get that qual over with so I can go on to things in math that I want to do; and in undergrad I double majored in math and CS. But I just can't do it 8 hours a day every day for the rest of my life, and this is a lot of what people recommend.

• I don't want to work in one of those white-collar banking stock brokering environments. From undergrad I know the sorts of people that those places are filled with, and they are not really people that I've ever been able to get along with. Even teaching "math for business majors" my students made me feel uncomfortable at times. (Plus, there are people with specialized degrees in these fields who would be better for them; plus, again, those jobs seem to be coding and solving PDEs). In particular I've been personally fucked over by the insurance industry enough that I will never work there.

• I could try to go into teaching I suppose. I've quite enjoyed it, and I get good reviews. But, aside from my TA duties here, I have no formal qualifications. My understanding is that most places require an advanced degree specific to teaching in order to be a teacher, and I don't think I can put myself through more years of graduate school coursework just to go for my consolation-prize career.

• I can't easily fall back on my family for support. We are not on speaking terms.

It's an absolute long-shot, but are there any careers that feel like the research part of grad school, but without the stuff that's miserable about it (the coursework and bureaucracy)? Money is not an issue for me at all. If I can get over the hurdle of early-on coursework and quals, I will live a far more fulfilling life in grad school making 19k/year than I would as a wall-street tech CEO investor. But that's far from a guarantee at this point, and I just don't even know where to begin looking for any jobs at all I would want to do outside of academia.

I tried chatting on some of the recommended apps on Reddit and I can confirm that none of them work.

Which bring me to the following question: How do you find people who are interested in long-term relationships online?

Note: Please don't suggest looking in the real life.

Would make awesome pool furniture, this much I know

I have been thinking a lot since the election about what could explain the incredibly high numbers of Americans who seem incapable of critical thinking, or really any kind of high level rational thought or analysis.

Then I stumbled on this post https://old.reddit.com/r/guns/comments/16ires5/lead_exposure_from_shooting_is_a_much_more/

Which essentially explains that “Shooting lead bullets at firing ranges results in elevated BLLs at concentrations that are associated with a variety of adverse health outcome"

I looked at the pubmed abstract in that Reddit post and also this one https://pmc.ncbi.nlm.nih.gov/articles/PMC5289032/

Which states, among other things, “Workers exposed to lead often show impaired performance on neurobehavioral test involving attention, processing, speed, visuospatial abilities, working memory and motor function. It has also been suggested that lead can adversely affect general intellectual performance.”

Now, given that there are well in excess of 300 million guns in the United States, is it possible lead exposure at least partially explains how brain dead many Americans seem to be?

This is a genuine question not a troll and id love to read some evidence to the contrary if any is available

I’ve been noticing a lot of back and forth between instances, changes of stances etc. I was wondering if there is any place that just collects what each instance represents from a philosophical perspective. This would be great in helping people choosing an instance before they join, or later if they want to switch to another instance.

The answer seems obvious, of course, and I've been in IT for 20+ years so I'm not clueless. OTOH, don't know much about phone tech anymore.

I almost never use the phone for browsing or email, mainly texting, calling, pictures and navigation. So what are my threat vectors? If I'm not on the web or downloading sketchy apps, what risks am I looking at?

I ask because I just got an old Pixel 4a and was wondering how long I'll get updates.

EDIT: I should add that I don't connect to any wireless but my own.