nickwitha_k

joined 2 years ago
[–] nickwitha_k@lemmy.sdf.org 4 points 9 hours ago

You ok there buddy? Having some memory (access) issues?

[–] nickwitha_k@lemmy.sdf.org 3 points 9 hours ago* (last edited 9 hours ago) (1 children)

The judges who order and enforce the laws can't just ignore the constitution. Birthright Citizenship is in the constitution.

Again, I'm really sorry to burst you bubble but do think that understanding the reality of our situation and tearing down the illusions is important.

  1. The Judicial is charged with interpreting the law and arbitrarion. Not enforcement. That's on the Executive branch.
  2. The US Constitution has been increasingly ignored in both the Judicial and Executive branches since about the 60s. For example, the SCOTUS invented "qualified immunity" in 1967 to allow the Executive branch to effectively ignite constitutional rights. Their fuckery means that "it literally says it in the US Constitution" is insufficient to show evidence harm from being deprived of constitutional rights. Effectively, an identical case must have been tried, which makes it nearly impossible (because of the circular dependency).
[–] nickwitha_k@lemmy.sdf.org 2 points 10 hours ago (1 children)

You can't make up some bullshit that is UNCONSTITUTIONAL and win in court.

Sadly, this is not exactly accurate. See:

  • civil asset forfeiture (blatantly violated the literal wording and any good faith interpretation of the 4th and 6th Amendments)
  • qualified immunity (was literally invented with no basis in existing law, violates the wording of the law as passed, which was maliciously transcribed to omit a clause explicitly banning immunity, and violates the 7th Amendment right to a jury trial for civil damages exceeding $20)
[–] nickwitha_k@lemmy.sdf.org 2 points 10 hours ago

You might be surprised. There's some really gross right-wing power fantasy porn hitting front pages.

[–] nickwitha_k@lemmy.sdf.org 2 points 13 hours ago

You're welcome!

However the example code mine is based on also implemented away to set the cursor on an area. And i can then probably just provide more bytes than just two here. I will try this out later!

That sounds like it could help.

I don't think mine is AVR based. It is the architecture of the CPU right? The datasheet says it has two Harvard Architecture Xtensa LX7 CPUs

Ok. That means that you definitely should be able to get more performance out of an SPI display. If you're able to access both cores, you could likely improve performance by dedicating one to communicating with the display, which, if the display supports it, may be able to effectively eliminate the connection setup/teardown as a factor.

[–] nickwitha_k@lemmy.sdf.org 5 points 1 day ago (2 children)

Make sure that you are not writing one pixel per SPI transaction. The connection, whether HW SPI or bit banging, requires some time to open and close. This adds up quickly. Generally, is best to write a frame per transaction (or as close as possible) so that there are fewer open/close delays.

If you're using an AVR based Arduino, you'll likely need to optimize things if you want to do anything like animation so that as little CPU time as possible is used for anything but writing to the SPI bus and minimize blocking operations.

[–] nickwitha_k@lemmy.sdf.org 1 points 1 day ago (1 children)

I'm not saying that there isn't "something big" (though, these other things are pretty big).

Here's some examples of things that I mentioned:

[–] nickwitha_k@lemmy.sdf.org 1 points 1 day ago* (last edited 1 day ago)

EDIT: Sorry. Different thread.

[–] nickwitha_k@lemmy.sdf.org 3 points 1 day ago* (last edited 1 day ago) (4 children)

They're hiding their identities likely for several reasons:

  • Some are almost certainly not even government employees.
  • A fair number probably belong to known right-wing terrorist orgs.
  • Some of them are "closeted" neo-nazis who don't want people in their communities to know that they are neo-nazis.
  • They fear retaliation for their blatantly illegal actions. Inaction by those with power to help is forcing the populace towards violence as the only means to justice. Also, underground resistance networks have historically conducted assassination of ranking members of occupation forces - they hope that this will protect them from the inevitable consequences of their actions if they succeed in holding onto power and unmaking the last vestiges of democracy.
  • Concealing identity provides similar deniability for their heinous actions to that of firing squads and other executioners. This makes it easier for them to excuse their actions as "just following orders" (you know, the perennial nazi defense to avoid accepting responsibility for their own actions).
  • Concealing their identity is part of the terrorism. If it's not possible to know who these people are, they could be your neighbors, or schoolboard members, or even family. This uncertainty is intentional to try to keep the populace in fear of retaliation of exercising their Constitutional rights or resisting. (ie, if your neighbor is an ICE neo-nazi and you don't know, they can inform on you to their superiors, if they see you leaving for/arriving from a protest).
[–] nickwitha_k@lemmy.sdf.org 11 points 1 day ago

In the US, "anti-DEI" is nothing but thinly-veiled discrimination. It is used primarily by people with the skills, personality, and sociability of a slice microwaved Wonderbread who need something to hide behind to avoid taking responsibility for their failings as well as by literal neo-nazis to try out a facade of legitimacy for their discriminatory actions while signalling their socio-political stance to their fellow neo-nazis.

DEI stands for Diversity, Equity, and Inclusion. It's meaning is approximately:

Diversity - Efforts should be made to ensure diverse representation in the workplace, especially for groups that have historically suffered from discrimination. To this end, when skills and capabilities are approximately equal, those from groups that have suffered oppression should be favored. This both strengthens the workplace by adding different perspectives and helps to "rebalance" to correct for centuries of discrimination that have robbed these groups of opportunities.

A diverse workplace is stronger and more effective than a homogenous one, as proven by extensive sociological research.

Equity - People are different and may need assistance to put them on equal footing when they are otherwise equally capable to those who have greater societal representation. This could be as simple as ensuring that someone who needs glasses to read without eye strain is able to readily able to get them. Or it could mean ensuring that someone who has gender dysphoria (which can cause extraordinary mental health problems like anxiety and treatment-resistant major depression) is able to get the treatment that they need.

Inclusion - This is about the simplest of the three. Everyone should feel safe and valid in the workplace, regardless of their immutable characteristics.

When people say that they are "anti-DEI" in the US, they mean that they want a society where the only people with power are white, protestant men. They want a society where white, protestant men are favored over other all other groups and considered the "default" choice for anything. And they want a society where people who are different from them are afraid to participate because they may be arbitrarily punished and/or lynched.

When they claim that DEI is discriminatory and that they oppose discrimination, they are lying. Being forced to actually compete with others on even ground is terrifying to them and not being held above everyone else makes them think they are being oppressed.

[–] nickwitha_k@lemmy.sdf.org 5 points 1 day ago

What is the future of X.org if all the mainstream distros drop X11 for Wayland?

Retirement to the archives. The protocol is extremely dated and held together with duct tape. The maintainers are mostly also contributors to Wayland projects, where they are implementing features impossible with X11.

 

Hello folks: I'm wondering if there's anything in the UI or API to view the status of federation/list of federated instances. Largely, this is for personal curiosity but, it could be useful for users deciding what instance to join and for quickly detecting odd federation behavior/API compatibility breakages.

 

A thought occurred to me that it would be nice to build a little webcam type thing onto a whiteboard. I recently became aware that Ultra-Short Throw video projectors, which are able to project a 254cm (100") diagonal image from only about 8cm (3") away are a thing that exists.

My question is: What sort of lenses come to mind to do the opposite? That is, take a rectangular surface that is very close and accurately capture it, with minimal distortion.

72
submitted 4 months ago* (last edited 4 months ago) by nickwitha_k@lemmy.sdf.org to c/sdfpubnix@lemmy.sdf.org
 

There's a transphobic troll and self-identifying fascist who is posting on our instance and went so far as to create communities, including one dedicated to being transphobic. Could we get some action on this guy?

Edit to add: The user in question is "ashton1593" and the communities that they have created.

 

I have slow-healing/chronic injuries to both wrists and an ankle. Prior to my wrist injuries, I had been working to do some yoga to try to establish something resembling a routine but, that's not possible to continue any time soon.

Nearly every site that I've found has advice on exercises to do if an arm OR a leg OR one's back is injured but none that I've found so far address multiple injuries.

Right now, the only things coming to my mind are:

  • crunches
  • forearm planks
  • bicycle kicks

Anyone have any suggestions for others or resources to dig into?

Update: Thank you all for the advice. To be clear, I have already seen specialists and am waiting on an appointment with a hand and wrist specialist. Just impatient when the slow rate of healing and the timing of the wrist injuries.

 

I have a question for folks here, mainly around English linguistics but would love to hear of parallels in other languages. If you're not big on cats, just skip the next paragraph, which I've include for the context to be clear and show why I have provided the picture.

This morning, one of my cats was acting up a bit, hopping on the table where I have an electronics project, and searching for something to pilfer. In order to halt this behavior, I distracted him with a good deal of play with his toys (he is very athletic, so, lots of tossing a toy mouse for him to chase, then walking over to where he's left it because he doesn't fetch anymore). The image is of the culprit now that he's worn out.

While trying to achieve this state, I had a modified aphorism occur to me:

Idle cats are the Devil's playground.

It occurred to me then that I'm not sure if there is an extant term to describe taking an existing aphorism and modifying it while still conveying the same or similar meaning. For those not familiar, the original aphorism is "Idle hands are the Devil's playground" (apparently of biblical origin), meaning roughly that busy people don't often get into trouble or conversely that bored people will get into mischief.

There is a term, if informal, to describe, often intentional, mismatch of parts of aphorisms (ex. "Not the sharpest egg in the attic"), malaphor. Can anyone think of a similar extant term for a modified aphorism? If not, after trying multiple prefixes, I think that the least clunky seems to be "transaphor" (trans- meaning to change).

Anyone have thoughts on the matter?

 

Hello folks!

I'm still rather in the "shallows" as of yet, I have a handful of pens (Lamy, Platinum Preppy, Donegal Pens) and only a couple of bottles of ink (I rather like Noodler's 54th Mass.). One of the areas in the hobby that I'm least knowledgeable in is paper. So, I'm hoping that you folks have some recommendations, both for myself and my sibling who is a bit of a fountain pen enthusiast but has sensory sensitivities.

What are you favorite papers, both loose leaf and bound, for texture, color, and any other properties? Preferably, nothing too bright/with fluorescent pigment.

Bonus question: I really like muted colors (desaturated in digital-speak but I think that doesn't write mean the same with inks). Any suggestions for good inks on that category?

 

I'm ridiculously excited. After being held up in customs for a few days, my FW16 DIY Edition (no GPU) has finally arrived. Unfortunately, I've got the rest of the workday to finish before I can get started.

For "vitamins", I grabbed a 1TB SK Hynix P31 Gold m.2 2280 (still deciding what 2230 to get) and 32GB (2x16GB) of G.Skill Ripjaws DDR5 CL40@5600. I haven't had anything so modern in decades and am incredibly excited to see what fun I can get up to with so much RAM.

First order of business, after doing hardware tests to ensure that nothing needs an RMA, and updating any firmware, is to install my NixOS base system and get it setup as a QEMU/KVM hypervisor so that the real fun of trying out the list of recommended and esoteric distros that the Linux community suggested can start. Once I get bored of that, it'll be time to start designing the parts to transform the machine into a hardware hacking/tinkering cyberdeck.

What are you folks doing or planning to do with yours?

 

Hello folks!

I'm finally close to finishing up some home projects and am going to try breaking out the old Singer 99k for some summer clothing as it's starting to warm up here in California. Something that I've wanted for ages but haven't found reasonably priced is a summer weight robe for around the house.

I'm leaning towards a linen or cotton-linen blend for airiness and cost-effectiveness but am open to other recommendations. I'm generally not a huge fan of waffle weave but could see utility in the back and seat to promote airflow.

So, the main question is: Anyone have recommendations for a good pattern (doesn't need to be free - professional pattern designers deserve to make a living) for a men's or unisex robe that would fit the bill and be possible with a straight stitch machine (I didn't yet have a zigzagger)?

 

Hey folks! I think this request is right up this comm's alley. I'm sure that we all know bogo sort but, what other terrible/terribly inefficient algorithms, software architecture, or design choices have you been horrified/amused by?

I, sadly, lost a great page of competing terrible sorting algorithms, but I'll lead with JDSL as a terrible (and terribly inefficient) software architecture and design. The TL;DR is that a fresh CS guy got an internship at a company that based its software offering around a custom, DSL based on JSON that used a svn repo to store all functions in different commits. The poor intern had a bad time due to attempting to add comments to the code, resulting in customer data loss.

 

Hello historians!

I have a question, specifically intended for those who are academic experts in US history. It is a bit of a "hot-button" topic, so I understand if you folks wouldn't want to touch it with a ten-foot pole. I did study early US history briefly in undergrad but would defer to those who have dedicated far more energy and study on the topic.

The issue of contention here is this: To my knowledge the Founding Fathers (writers of the US Constitution) were vehemently opposed to a professional, standing army, believing it to be a tool inevitably used for tyranny and oppression. Instead of this they envisioned a militia-based system for national and regional defense, as well as enforcement of laws, when force was required (ie forming a temporary posse to defend against brigands or bring violent criminals to justice).

My further contention is that this belief is clearly reflected in the wording of the US Constitution and its context. For example, the 2nd Amendment, which specifically mentions militia, bring intended to ensure that all citizens could be armed in case a militia needed to be raised, whether for defense against an external threat or an internal one. Or Article I, Section 8, Clause 12 being specifically introduced in an effort to prevent standing armies from bring raised.

The context around my questioning here is that anothet commentor has posed the assertion that the US Constitution was written TO enble a standing army. This seems rather contradictory to what I recall on the topic.

Could some scholars shed some light here?

(Please note: I am not intending to say whether or not the 2nd Amendment is valid, or call judgment upon ethics or morality of firearm ownership, or get a "gotcha". Just the context around its writing and wording.)

 

Contemplating getting a K1 or K1C in the nearish future as it looks to be the most cost-effective core-XY platform that allows open-source firmware. All I've found are compensated reviews so far so, figured I'd see if anyone on Lemmy has a less biased experience.

Any thoughts on these or suggestions for alternatives. Would like to move away from bed-slingers.

 

Here's the carnage! Was running a long print and saw this when I went to check on it. Was running the stock Ender 3 hotend with a Capricorn tube fix for nearly 5 years. Served me well. I haven't yet been able to remove the white PLA. To see the full damage but, I'm pretty sure that the threads are gone.

Guess it's time to upgrade the hotend.

view more: next ›