#general-chat
1 messages ยท Page 209 of 1
yeah totally. Fwiw (and basically irrelevant), this involves absolutely no web programming, that's all done by the docs generation tools.
it's basically just sysadmin stuff (cron, deploy keys)
yeah it sounds attractive but sysadmin is also above my level.
we need a Nobel prize for people who invent things that help the chronically cold. Whoever has the patent on the first space heater should (possibly posthumously) get the first one.
Wool socks is second
I only recently discovered I could use this term to describe the little tasks I do that are not within my job description (and are unstaffed)
that would be sheep my friend
a worthy recipient, for sure
has been that for as long as I remember
Probably intel lol
I feel like the deathtrap space heaters of old pre-date intel but I don't know
joke about the inefficiencies of x86
My neighbor grew up using these inside the house, because that's how poor they were. https://www.homedepot.com/p/Mr-Heater-Contractor-80-000-BTU-Forced-Air-Kerosene-Diesel-Heater-MHC80KT/316812861
Whether you are using it in a garage or on the jobsite, this 80,000 BTU Forced Air Kerosene heater by Mr. Heater is up for the task. with jobsite ready split upper shell designed for maintenance, you can expect a long life and faithful service from your Mr. Heater Forced Air Kerosene. Equipped with high output motors and glove-friendly controls,...
yeah I've seen those. They are intense
They also cause damage to the nervous system and all kinds of other things.
Again relevant
I mean, some days in the winter I will run both my gaming rig, my workstation, and my 3D printer. Voila. Room is toasty.
Cook food โ coldness flows from apartment into oven
Speaking of workstation... Does anybody have a good alternative low-clearance fan to this one? https://www.amazon.com/gp/product/B075SG1T3X
The NH-L9a-AM4 is the latest, AM4-specific revision of Noctuaโs award-winning NH-L9a low-profile CPU cooler for AMD Ryzen-based HTPCs and Small Form Factor (SFF) systems. At a height of only 37mm, the NH-L9a is ideal for extremely slim cases and, due to its small footprint, it provides 100% RAM a...
When I was compiling and doing a bunch of stuff yesterday it was hovering in the 73-74'C range.
Which, I think is a bit on the hot side.
I have some constraints because I had to get a smaller case to fit this guy on my desk.
It's housed in one of these cases: https://www.amazon.com/gp/product/B07P998NM9
After bringing Mini-ITX into mainstream DIY (do it yourself) market in 2009 with the Sugo SG05, Silverstone is looking to define the category again with SG13, a newly evolved design that aims to satisfy every type of computer users. At only 11.5 liters in size, it has suitably small statue for ea...
Ping me if you also build big computers and have some ideas.
The dual socket machine I built, the cooling consisted of two of Supermicro's 1U heatsinks (for the X8 series board I have) with some 80mm fans strapped to them with zip ties.
Stayed cool even when having eight Windows 10 VMs running on top of Debian
I wonder if a 140mm AIO cooler will have better efficiency at cooling this Ryzen 5 5600X that isn't even overclocked.
right now I have a 140mm fan in the front, and then the GPU sits on the side, with its fans pulling air in as well, so I think I have way too much positive pressure, so I think the air just floats around the CPU and keeps it perpetually hot.
There's no room for exhaust fans, really, but at least the PSU pushes air out as well
I would go bigger.. better cooling.
Bigger where?
Everything
Well, I can't afford to replace everything.
If it's a space constraint, I understand.
heh, got X5670s in that desktop, think a Ryzen would be much more power efficient
Yeah, but that's still like $200.
I was thinking... Maybe if the AIO would work better than the little Noctua
Ok, yeah. An AIO could be better.
But only if the rad is big enough to outdo the current cooler.
Can only fit a 140mm.
I'd hit up Google.
Current Vs potential replacement
so, that's how much space I have, which is not a lot.
I've always preferred big cases, just because better airflow
I would rather not give up the space I have to the left there, in front of the little white case
... and I really don't have the space. Lol
this is also a standing desk, so it all has to move with it
I'll drop a pic some time, but it's a mess right now
And I just doxxed myself. ๐
guns are a nono here, I think
it's still there
I've deleted it.
Oh I meant like discussing them is I think not allowed. But IDK for sure
Hey, it's not like I am hard to find anyway.
CDN deletes stuff shortly after the message is deleted, learned that before with linking images.
That's the exact same picture you posted last time. Do you actually have a real room? Are you desk catfishing right now?
Lol. No.
It's an absolute mess, seriously
I'm living the single life right now, so.. lazy.
Well, if anybody wants to stop by for some tea or coffee, I'm not hard to find. Especially not with doxxing myself on the Discord.
I wish my name was something generic.
I'm a bit camembert right now.
Like, my name combo as it is, is completely unique in the entire world. Unfortunate. Very few Bjers in the world, and no other Torgny's, unless someone has been born recently.
Apparently, I'm a tennis coach. Lel
My real name is on my site so I do not care if people know it
The government already knows who I am.... How bad can it be, right? ๐
hahaha, that's the closest you get to a variant of my name
@silver shale what's your site again? ๐
oh word
Hehe
what looks like advertising? the address I posted above? I mean. If you are in need of some consulting in Tรคby, Sweden, tell them Torgny sent you. I'm sure you'll get a discount.
Tรคby, by the way, is the northern-most suburb to Stockholm.
@shy dove https://crazyblockstech.com/projects/mediacow/ OK. Now. You need to put an empty .htaccess file in that directory.
ah, yeah to be honest, I have not touched the site in a while
omg you have some old computers on your instagram
should update it though
Seems all the URLs under Projects might be broken.
yah, little borked
never made them yet
๐
just turn the front page into a 90's "under construction" page
did everything by hand in VIM and Nano over SSH
blast from the past
yeah, I had to scroll down to make sure it was SFW, and it was.
That legit gave me a headache.
oh yeah, it's a bit... intense
Here is WBPC5-B, have not shown it off yet
oh yeah
Temporarily using the Sandy Bridge E5-2643. BIOS was not new enough for the Ivy version that I was originally going to put in there.
Did update the BIOS and now I could put the new one in. Cannot use all four memory channels until I use the new CPU.
I really should get some kit for my E5-2620
any audiophile here?
I am driving a 135W subwoofer with a 100W amplifier
I am not sure if that's okay or not
That's totally okay.
The ratings are maxima, so the speaker can withstand up to 135W of signal.

thank you
I guess I should be careful with my amp since distortion from low wattage amps are the most common driver killer
That's hardly a low wattage amp, and I expect you aren't overdriving it. Also, most of that kind of clipping distortion is higher frequency harmonics: something a subwoofer will generally cheerfully ignore.
https://xkcd.com/1301/ oh that one that got me into typesetting in LaTeX originally
๐ฆ .tex gang ๐ฆ
Well. On top of that should be: .asc.
Because, it could be encrypted, and then it's all of a sudden way more trustworthy. Until you decrypt it, I guess.
I just finished my MagTag calendar! Deep sleeps for 30 minutes. Can be woken from deep sleep to turn the lights on for 3 seconds, then it deep sleeps again.
Next up:
LoRaWAN gateway/concentrator.
every .csv file contains no information until it has undergone extensive data cleaning. At that point, it will contain information, and might contain useful and/or accurate information.
Triggered. I once had to parse MS Word .doc files for content that was supposed to go on this one website. There were hundreds and hundreds of word docs. That was probably the saddest week of my software development career. But hey, we delivered on time.

Upside: it saved the women in the support department like 3 weeks of copying and pasting into a CMS with like 4 people doing it at the same time.
hehehe
Also, traumatized from thinking about sales people. "SURE! We can do that! When do you want it? TOMORROW? YEAH MAN, we've got you bro!"
I once saved a coworker weeks of manually editing addresses and sorting data with some regexes and a simple script. I was popular with her for a while.
Although addresses are not regular so that was fun
try it with Word documents that do not have the same headers/footers, and or document structure as far as H1-H7 goes.
I drank a lot of Guinness after that week.
What really broke me on that project though was when the Farsi translator didn't send me the text in the correct format and it ended up outputting it in Arabic. I kept looking at the pages and thinking, there's something wrong here. I don't know what, but the pattern recognition leprechaun running around in the recesses of my brain is saying something's up.
This was in like 2001. When the Internet was just about as inclusive as a Klan rally.
But, I got on a call with the translator and told him, this doesn't look right. Something's wrong. He asks: "oh you speak Farsi?!" I was like, no sir, I just know this doesn't look like what it is supposed to look like. We didn't get very far, so I was just like, dude, come to the office, and I will show you. He comes over, we have some coffee and some cookies chatting, and then we walk over to my computer and I fire up the site and he has what I think might have been a minor brain aneurysm. ๐ He's like, how did you know? I shrugged.
seen cases where encrypted zip files were used for malware to avoid being scanned by antimalware software
took me a while but finally got the webapp I was developing off a Debian laptop, onto Nextcloud then using netcat to transfer it to a FreeBSD server... and somehow from a Chromebook ๐
netcat, that brings back memories. I actually used it a few days ago myself.
That only verifies that the sender is a nerd, not that the message is undoctored.
tis the joke
I suppose you could say that. I see the joke as having more to do with the recipient evidently caring more about looking like they are following security practices than about the actual level of security (which has a flavor of corporate humor, since that is often how mismanaged companies work)
As the saying goes, r/whooosh
Ever wonder why roller coaster operators put their hand to their forehead before the roller coaster leaves the station, even when there's no sun out? It's because that's how they were taught to do the safety check in the training video.
?
Mandatory training videos are a whole genre of corporate absurdity that are often good comedy material
Wait...
Whose safety does that even check lol
If you don't see it happen, you know your safety is in the hands of a true carnie.
Presumably, the actor in the video used their hand as a visor to scan the area for safety hazards on a sunny day. Then that hand gesture became the emblem of safety compliance.
scan the area for safety hazards on a sunny day
That in and of itself sounds stupid
that's amazing
if you want to see something truly terrifying, and hilarious, watch old police training videos
I don't have the stomach for that unfortunately
Is the punch line that they blatantly romanticize confrontation over de-escalation?
Basically, but also some of the worst advice for tactics and safety.
is there a way in g-mail for me to have an email from a specific sender also send me a text? I am on the waitlist for a part but it's a popular part and I don't want to miss out because I didn't check my email fast enough.
IFTTT perhaps?
there are sometimes email-equivalents for SMS, and if so could be used as a forwarding email address
Also, I officially hate every single keyboard I have ever built.
I used metal cases, and they're conducting current into my hands. I am not sure if it's these crappy KPRepublic boards, the like 5 USB C cables I've tried, or if it's this powered USB hub switcher that's causing it and I am too irritated to troubleshoot it. So here I am, writing on an official Raspberry Pi keyboard.
dev your own boards
I am not good enough to do that. ยฏ_(ใ)_/ยฏ
This may fix it (if your keebs draw less than 100mA) https://www.adafruit.com/product/2107
Added to my wish list.
How would I go about trying to chase down what's causing this issue?
I'd get a multimeter and look for voltage between your various power sources and ground. For more accuracy, carefully measure the current.
So, in the case of a USB hub, should I use a USB multimeter? I have one of these: https://smile.amazon.com/MakerHawk-Bluetooth-Capacity-Multimeter-Voltmeter/dp/B07DCSNHNB
but... well, maybe not, eh? Then I can't measure against ground... so how do I connect something to that USB hub that I can stick a multimeter probe on?
Preferably without cutting a cable open. Well, or maybe that's what I'll do?
Measure between the connector shell and ground.
So, in the case of a keyboard that's connected to a USB hub via a USB C to A cable, where do I put the probes?
(I am really, really new at electrical stuff and have not worked with it at all through my career/hobbies)
But, I guess I am catching up now, eh?
One probe to something grounded, and one probe to a USB connector shell
what is a connector shell?
The outer metallic part of a USB connector
of the female jack, or on the cable itself?
It's generally easier on the cable itself
OK, so do I leave the keyboard plugged in? And what would a good source of ground be in this case?
Or do I just unplug the keyboard and test from the outer connector shell of that cable and then connect it to ground?
Normally you need to unplug something to get at the connector shell
Yeah, that's what I figured.
As for a good ground, that depends somewhat on what you have available. If you're in a structure with copper water pipes, those are a good bet.
I was just thinking that I could probably reach the shell of the cable while it's plugged in, because of the way the case leaves an opening, and how USB C don't go all the way into the socket
I don't really have anything like that readily available near the office I don't think.
And I don't think there's any copper piping left in this house. It's all plastic.
Perhaps some appliance with a grounded plug and a metallic case (you can verify that the case is grounded with your multimeter)
(though that's really good to know about the copper pipes)
It can be tricky, as a bunch of things that are supposed to be grounded may not be (which can in fact be your problem: it could be your equipment is fine, but the electrical wiring has issues)
In my house, there's a thick wire running from the incoming pipe to the electrical panel, to make their "ground" references agree. The panel is also connected to a pair of ground rods.
I also get really charged up with static electricity in the winter, so I sit down at my desk, and half of the time I zap the keyboard so bad through the case that I have to unplug and replug it again.
I used to carry around a little neon bulb to discharge static electricity
Wait, what? Link me!
I zap myself silly on anything from car door handles (if they're metal) to door handles to whatever.
Bog standard neon bulb like this https://www.digikey.com/en/products/detail/visual-communications-company-vcc/A2A/3151670
Order today, ships today. A2A โ Neon Lamp Clear 125V Round with Domed Top T-2 Wire Terminal from Visual Communications Company - VCC. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
huh, cool, OK, I'll give it a try
Me: Let's play with this fuse
Fuse: Pings off the floor
Me: I surely know where my other fuses are!
Me: Doesn't
Me: Let's pull this fuse
Fuse: Nope. I'm too small.
Me: Where's my fuse puller?
Me: actually finds fuse puller
Fuse puller: I'm missing one of my hooks and don't work.
Fuse: Ha-ha!
lololol
I did end up finding the fuses. They were in the box they were supposed to be in, just using camouflage.
I have one device that takes British Standard fuses, which are hard to find in my country. I'm worried I'll lose this little bag of spares.
Granted, I can buy fuses from the UK for just a few pounds, but carriage is dozens of pounds.
yeah especially difficult now. Your package would probably wait for a while on a dock, carried by some poor truck (or would it be lorrie) driver who hasn't had a bathroom break in a week.
I had one package arrive in NY and disappear in August. After a few weeks, I filed a search for it. I got updates every month, and just today, a note admitting that they were unable to find it and giving up.
ouch
wow, so Im trying to move from Autocad to fusion 360...and its incredibly frustrating to use. Im trying to give it a chance, and I'll admit Im learning as I go..but some things in fusion arent intuitive at all.
Fusion took me a while until I realized it's basically parametric, but for some reason pretending not to be.
I came to Fusion after trying Creo Parametric, which was tough. After that, Fusion was easy
QC 1 million?
Anyone know a good Android phone that can be easily rooted (or even have the OS swapped)? Apple keeps using its DNS on cellular to bypass PiHole.
Does it need to support US cell networks?
yes
Are you looking to switch your main phone?
Or just for a dev device?
yes
OnePlus phones not only come unlocked bootloader (Or if locked by a carrier, have a method to being unlocked) but also ship with open kernel source allowing excellent support for alternative operating systems
The oneplus 6 is a popular and inexpensive choice, but the 8 many are waiting for
@silver shale does turning off Wi-Fi Assist keep it from using cellular DNS when on Wi-Fi?
that may be it, not sure if that has been disabled
it is as easy for iOS to change the DNS server from 192.168.0.2 to 1 or ignoring wifi when looking up Apple domains.
(Wi-Fi Assist is way at the bottom of cellular settings, probably on by default)
I really like the Google Pixel line. My favorite so far is the 4a. It sips battery, and that's super important to me.
It does seem good that the gatekeepers of the app marketplaces have financial incentive to pressure app makers to use few system resources (because they also manufacture the phones that use those marketplaces and better battery life helps the phones sell). A rare case where vertical integration has some consumer benefit that doesn't obviously coincide with an overriding public concern (monopoly = eventual abuse).
huh forgot about the OnePlus phones, they seem solid
my stepson has had them for a while and really likes them
I bought a oneplus 6t to run postmarket OS on, the hardware is really nice, you can get them for $100 like new, and I mean, it flies through opening GIMP and whatever. No hardware video decoding rn but someone is working on that as we speak, and I made the mistake of getting the 6T not the 6 so I cant use my speaker with postmarket
Honestly linux for mobile has been a much better experience than I anticipated, its very close to being my daily driver
Does anyone else ever drive to the store and then just sit in their car for a few minutes?
It's cold outside
Often
Never.. no car. ๐
I came to Fusion from OpenSCAD, so I had useful familiarity with parametric designing.
I did have a bicycle, but some [expletive deleted] stole it.

There's obviously a selection, but you stole the worst bike there... With a flat tire.
Dumb###
Is SolidWorks parametric to your knowledge? It's what we used in school
Yayโฆ my wife Tested positive for RSV ๐
Darn people sending their kids to school sick..
A coworker of mine has to use a leaf blower regularly and they don't provide proper PPE. He's just waiting until he gets valley fever and a 3-4 month paid vacation
Now he could buy a respirator but he doesn't.
RSV?
Yeah RSV
Iโve had it very mildly but my kids and wife have been hit pretty hard
My wife also found out she has asthma today
Iโm putting my shop in vacation mode until the 1st of the year
Just to make sure I donโt send it in the mail
RSV usually only lasts a week or so?
Anyone have thoughts on Cedar EDA? https://cedar-eda.com/
It caught my attention that they claim to be the first fully differentiable EDA tool
Yeah, but itโs just a good precaution
Gives me time too to restock things
As I have LiPo power pack to build, Cast-Away, Bread 2040
how are your sales of castaway?
Well, they sold all 15 of the first batch
I have more coming, just working through a custom order that is being unruly
Yes, Solidworks is parametric. If you have features like sketches and the ability to constrain geometry based on other geometry that is generally parametric modelling. The opposite would be direct modelling, which is generally more like sculpting with clay.
Ahhh ok. I guess I've only ever done parametric. I've seen people do the sculpting method and it just seems so....imprecise might be the right word?
Well they just have different use cases really, sculpting is a lot better when you're trying to create 3D models for say a video game or movie
IMO precision wouldn't matter in those kinds of cases, it'd be more whether it looks right or not
Same here. Everything I design is very functional so Solidworks or Autodesk Inventor are just fine for that. There are some programs that kind of mix the two approaches though I don't have experience with them. Modelling curvilinear stuff, like for a computer mouse shell, a turbine blade, or a car body would be kinda hard so you can do surface modelling where you specify points to shape the surface
I think most professional parametric modelling programs can do that too, it's just an approach i've never needed to use for anything I've done
Weirdly, I haven't used Solidworks, even though I used to do contract work for Dassault Systems.
Nice
SW is pretty good. F360 is close enough and combined with EDA pushes it just over the edge
Requesting sanity check:
I have four LED bulbs, and one of them is hooked up to this remote-control dimmer:
https://myselectsmart.com/ge-myselectsmart-wireless-remote-dimming-lighting-control
The dimmer's product description says it works with LED bulbs, but in reality the dimming performance is not great -- the minimum setting is too high to see much effect in the lowish-Watt bulb it's currently controlling.
I'm thinking to hook all four bulbs up to that one dimmer. The theory is, that will both improve the above dimming issue and allow me to control the room light level more uniformly (the bulbs are at different corners of the room).
I don't know of any reason this wouldn't work. Any cautions or reality checks I should consider before proceeding?
What's the wattage of the bulbs, combined? Looks like that badboy will do 300W all by hisself
The more important question is: Strawberry, Mango, or Pineapple? No, it's not for a pizza.
If total power is the only consideration, then I'm good (or will choose subsets so that I'm good).
yeah, I think you're good!
@wooden schooner be a tie breaker. Ed voted for everything.
I can't open them all at the same time
computing witty response...
timed out.
pineapples burn my tongue though
voted
watches the wheel spin, and like always, stop at BANKRUPT
what is this, an episode of game grumps?
thank you for the tie breaker
Pineapple isn't burning my tongue, per se.
I would have voted for mango myself, but I needed to create all the icons for everyone, heh heh.
based on the explanation there, I think that the dimmer's "300W max incandescent, 100W max LED" rating can be taken to mean "can output 300W, but don't use it with a > 100W bulb." I think using it with three 100W bulbs should be ok?
oh, yes, I am using LEDs. But see that site where they talk about the reasons for the different ratings due to the different heat dissipation characteristics of the different bulb technologies
I think that they should take the "Da Share Zone" stickers off the site.
I know children that visit the site frequently, and I and the parents I know would not be happy with them on there
No they're offensive
Happier
Some are good
but most not
So, the F word is worse than money laundering schemes? Check.
๐
LOL
Nooo....
But I have crypto and NFTs, and don't consider them schemes
Hehe
Yeah, it hurts
but really, bed
aight.
OK. I wiped my transgressions away. I am now clean, and forgiven.
dances a little jig and goes off to annoy some other peoples
Just tried the "ring of floss" method from here
https://www.deardoctor.com/inside-the-magazine/issue-10/flossing/
it shows promise!
Flossing is important but challenging for some - This approach may make your life easier
words are words imo, just how they are used
Nah, it's a NUC.
Yeah seems like it
I'm still waiting to install Innit, Mate.
oh neat that's a nuc8 isn't it?
I've got a 6th gen running eve-ng that's a lot of fun to play with ๐
marginally less fun ๐
I've possibly never seen a tower server before, what's this little selector does on it?
There's always this tower server https://www.sparkfun.com/news/2561
They say, "play stupid games, win stupid prizes," but the joke's on them: I love stupid prizes.
Darn, looks like there isn't enough load on the dimmer to be able to really dim. When I have 5 bulbs connected, it dims; but when I have only 3 bulbs connected, it hardly does anything. I guess I'll have to buy a dimmer that can go lower, but then I lose the wireless switch ๐
but it's not the end of the world. The switch is currently on a command strip, so I can move it to another corner and get a wired dimmer for there that won't take up too much space, and mount it on the wall next to the switch.
saw your post on that
I would be so scared of the giant PSU if I were that little arduino
OH NO! Radio Shack is going blockchain ๐ญ
I thought they already went buh-bye...
They're limping along
I wish the internet would gamestop them. They used to have useful stuff
We lost Maplin a while ago, which was pretty much the same.
Everything was overpriced and a lot of the time they had stock issues.
Going blockchain seems like a good first step to making this likely to happen
Albeit very questionable on pretty much every other basis
That's fair.
I haven't seen a Radioshack in years.
They are quite rare, but they exist
nice
still have 2010-2011 era Xeons running everything
definitely
Workstation.
got windows on here just for gaming
Ryzen 3600x 64GB 3600 for windows box, 3600 32GB for linux box
this is my laptop
I have used KDE since V1
But it does not supports separate scaling on two different displays
they claim that "KDE's X11 does not support that"
yes it does
through the gui you can set each monitor to what you want
ZBook fetch
can you show me?
I love that fact that my laptop's host is just
"Laptop AB"

That's global scale
no you can set each monitor
I want 100% on my external display and 150% on built-in
you can also override it with xrandr
xrandr is what it actually does it just hides it from you with a gui
That's what I want
I don't care what's going on underneath
If it get's the job done, it's good

KDE Neon is such a good distro
It's just
so close
I tried it, I love it, but I can't scale my display easily
From what I have just read it's not a per KDE problem but a fundamental issue with X11, most solutions I saw just used xrandr to tweak things
since I have 3 1080p on this machine I don't worry about it.
Switch to Wayland. ๐
It's like five million times faster anyway.
and much smoother
I am using Wayland on ubuntu
for Wayland this is what I consider important
Does Wayland work with Nvidia?
NVIDIA Confirms Sway Wayland Compositor Works Fine With Their New GBM Driver Support
Ok, I think this is the finished product. A single plug-in dimmer controls 3 lamps. The remote-control on/off switch controls 4 light bulb socket extensions, as follows:
(RC) = remote-control Edison socket switch
v or โง = Edison base splitter
(w) = warm light
(c) = cool light
Lamp 1 Lamp 2 Lamp 3 (two-socket column lamp)
(w) (RC)
(w) (c) | โง
(RC) (RC) (w)| (c) |
\ / (w) | | |
v | v (c)
| | (RC)
+-+-+ +-+-+ +------------+
| | | | | |
All the bulb accessories, including the ridiculous-looking flexible-body Edison extension in Lamp 3, are underneath the shade. So, in effect, what I have is a set of lamps throughout the room that are dimmable and color temperature selectable. Ahh. ๐น
All y'all with your silly moons on your avatars. It's only 03:00 here!
has anyone had issues where they can't use ESP tool on their ESP32 because it says no serial data?
I have my treehouse terminal running CircuitPython but i'm trying to put another build on it and ESP tool doesn't seem to be able to connect to the device.
ESP forums say bad USB cable but I can see circuitpython REPL just fine and use the REPL just fine.
Interesting list. Mine is much the same with a lot of strange ones mixed in. I started on an IBM 360 in 1970 and worked my way up. It's been an interesting ride. I prefer NodeJS for the RPi and other small devices but Adafruit seems to push Python. Python is nice but I never cared for it.
weird, i plugged in and grabbed the mac of another ESP32-S2 board and that worked, plugged treehouse terminal in and it worked again
@floral ridge Please do not cross-post on more than one channel. Also see my reply about Advertising Policy.
I have a fitted bed sheet cover. It has a rip on one side. I washed it. Any ideas what I can do with it? I have too many rags to count already. Maybe it worth sewing it? Or can I donate to someplace?
If it's not worth repaitring, you can donate textiles for recycling, websearch for local drop-offs
I love Python. Node is a bit of a space hog, though with it's unwieldy package manager. I guess you could add a minifier and tree walker to make one file somewhere between deploying it to the Pi or similar.
I like JavaScript because it's multi threaded.
Not exactly, right? But, you can use worker threads, or whatever. It has a thread pool that it uses internally, but that doesn't really make it multi-threaded in the true sense of the word.
Meaning in the sense of being able to make system calls?
More like the way it handles async internally, because it's essentially non-blocking I/O, right
Thanks for explaining - I don't know js
Are you saying that there is no thread abstraction in js, even though the runtime uses threads under the hood to implement async programming?
there is no thread management, at all, it's all under the hood, unless you use something like worker threads or similar.
basically it'll spin a synchronous call in an internal thread while it continues to accept events
Is the notion of a worker thread actually part of the js language or is it an argument to the VM?
๐ thx
So, if you're coming from Java or C# or something where you have to manage threads even for basic operations, that's not a thing in Node.js.
what is the physical mechanism by which resistors give off heat? and/or how much physics would I have to know to understand the simplest basically-correct explanation?
Well, heat is simply energy. And energy in Watts is Voltage * Current. No system is perfect so resistors can handle so much power or watts give the rating specified. Meaning within normal operations, the act of limiting current causes some power to be lost through heat.
Itโs essentially a thermal transfer of energy
Due to conservation of energy. Because a supply has so much potential, to have the same amount of energy entering the system as leaving, some has to be lost to heat
I agree with the above, "the energy must go somewhere." But I'm looking for mechanism
I suspect it might require quantum and/or stat mech, neither of which I know, but would be interested in useful terms to google
oh maybe it's literally this https://en.wikipedia.org/wiki/Thermal_radiation
Thermal radiation is electromagnetic radiation generated by the thermal motion of particles in matter. Thermal radiation is generated when heat from the movement of charges in the material (electrons and protons in common forms of matter) is converted to electromagnetic radiation. All matter with a temperature greater than absolute zero emits th...
On the atomic level, it comes down to an interaction of electrons which the resistors material causes some to be shed
The electrons
how does charge not accumulate then?
Well, itโs a single layer
There is some capacitance and inductance but it is very small
But the resistors material acts like a bad wire essentially
so the movement of electrons from one layer of material to another within the resistor creates heat?
Due to its inability to pass current efficiently, it sheds electrons in the form of heat
So resistors just have some sort of film, either metal or carbon film. Itโs generally a single layer.
how does shedding electrons produce heat?
Think of the resistor like replacing a piece of wire with a piece of pencil lead.
Itโs mostly carbon and adhesive
So itโs in a way like a wire made out of carbon and adhesive
so is there a chemical bond being broken when current flows through?
Because itโs not a copper wire for instance, it is not electrically conductive
Due to its atomic properties
The way itโs atom is constructed
Applying current to the carbon molecules in the lead causes an excitement
This moves electrons to different energy levels or valence orbits
If enough energy is applied, yes electrons are shed.
But eventually the electrons have to move down energy levels or to different orbits
Iโm doing so, they release energy
This is the heat you feel on a resistor or any component really
that all makes sense, from the level of trying to remember what I learned in chemistry class
I think my problem now is that I don't know what heat is ๐
Well, if it makes you feel any better, we donโt really know what or where energy comes from in the first place
We just know how to describe it
what's confusing to me most proximally is that afaik, thermodynamics doesn't apply to a single atom, it applies to large ensembles
so while the energy level stuff seems plausible for a single atom, I don't understand how that leads to transfer of thermal energy in the aggregate
The way heat would be described in chemistry is a change in energy level. Decreases in energy indicates cooling, increases in energy usually means heat is produced.
I thought "energy level" meant "eigenvalue of some quantum-mechanical operator"
Well, imagine millions of of carbon electrons constantly moving up and down valence levels
If say one atom of carbon with say 1fA (femto-ampere) produced 1ยฐC of change on a 1pm^2 (square pico-meter), imagine 2 million carbon atoms doing that simultaneously
how does a single atom have a temperature?
or are you saying consider a single atom's contribution to an ensemble's temperature
Yes
ok sure
now I just need to understand how a single atom contributes to the temperature :p
Because each atom individually is changing energy levels of its electrons when handling current
So cumulatively as it passes from one carbon atom to the next, each is producing a similar change
what definition of temperature are you using?
But Iโm the smallest fraction of a second imaginable over the duration that the current is sustained
Chemistry
is it the kinetic theory approach described in https://en.wikipedia.org/wiki/Temperature ?
Temperature ( tem-per-uh-cher) is a physical quantity that expresses hot and cold. It is the manifestation of thermal energy, present in all matter, which is the source of the occurrence of heat, a flow of energy, when a body is in contact with another that is colder or hotter.
Temperature is measured with a thermometer. Thermometers are calibra...
Essentially
thanks for your patience here
I think what I'm seeing is that I would need to know more thermo before I could understand a satisfying answer to my question
If it helps your mental image, you could consider current as the electrons flowing through the resistor. But they don't have a clear path, so they flow by bumping into the atoms along the way. Each time they do, the atoms rebound and wiggle around a bit more inside the material, and that random vibration is heat.
That's the ELI5 I was given in chem
I wasn't five but it was still useful
I see how it's kinetic energy, but I don't know the information theoretic glue that makes it thermal energy
It turns into thermal energy when you have a situation where the atoms continually exchange energy with each other instead of just keeping their own. In such a situation, all of the different vibrations come to equilibrium with a particular average energy, and we call that the temperature. (I'm hand-waving a lot there...)
Oh hm. I guess in the information theoretic framework, you would ask what the current does to a distribution on microstates of system whose microstate is not fully known
Where "does" above refers to integrating some kind of dynamical system
I think what you're saying here is the equipartition theorem
Yes. Didn't want to get too technical.
I think it's a chapter in my information theory textbook (Cover & Thomas), which while not near the top of my enormous backlog, is higher up than my stat mech textbook, which currently doesn't exist
This is really helpful though. I think it's the answer I didn't know how to ask for - now I know where to look. Thanks ๐
Basically the electron never leaves the light switch contacts.
It's not electrons that are streaming from the power company to your house.
drift velocity is very very slow.
something affects something at a distance - near the speed of Light. As when your city has power restored after a blackout, and viewed from (orbital) space.
But it's not electrons; the electrons stay on the premises of the power company's power plant.
veritasium tried to say something about this very recently. (is a YT video host)
@wooden schooner Feynman Lectures are available online.
(the three volume book series)
Bed adhesion is a joke
Oddly enough I was printing a kunai and the bed adhesion was so strong even though it was very dusty. What went wrong was the brass part that connects to the feeder unscrewed itself.
pretty sketchy when a device wonโt factory reset unless itโs connected to the Internet
The other day when talking to a professor about an assistantship I was offered, I learned that FreeEDA is supposed to be pronounced Freeda (like the name)
Because it was developed originally by an NC State professor
not as bad as car that doesnt start when server is down
(telsa)
That is too far.
Lack of physical distance notwithstanding.
Im late to the party but wide brim gang checking in. Also elmers glue sticks help a ton
and literally do yourself a favor and get a $2 piece of glass from HD lol. It worked for me pretty well.
aah
so that device is like 30$ in parts
you really should put a bbq10keyboard on there instead of those buttons, ahaha
but, that's cool
and they charge $150 for the device
and its crap
also, theres no repeater for lorawan that you can sell
From the folks atย Solder Partyย comes theย Keyboard FeatherWing,ย an easy way to add a handheld QWERTYย keyboard and a 2.6โ color display (+ more) to your project! ...
this is only $67, from Adafruit.
that screen draws 2-3 times as much power as the whole device
and it's terribly breakable compared to an easy char lcd
ribbon cable also no bueno
It's a magical thing that was invented after too many people dropped their phones.
Why no ribbon?
no, the focus for this device is large scale post EMP world
the screen doesn't draw nearly as much as the LoRa radio.
I wanna be able to maintain comms over a town
Yeah, I get it.
I dont see how I buy a compatible repeater
Well. For one. Don't listen to whatever the FCC is telling you.
What band did you go with?
915 mhz
im not sure what you mean by that
if i recall correctly 433 can take seconds to send
no it doesn't
915 is the approved band for the US, 433 is EU, so, stands to reason, not too many folk over here that can just willy-nilly try to decode your 433 signals, seeing as they all have 915 hardware
I went with this one: https://store.rakwireless.com/products/rak2245-pi-hat?variant=39942878888134
it's a nice compromise on price and coverage.
really for testing reasons, Im gonna stick to legal bands my dude
as you say ยฏ_(ใ)_/ยฏ
Please donโt advise people to violate laws in their countries.
my antenna costs 1/6 of that
the point is to drive down the cost my dude
I wanna let a couple people in each town in the US be able to buy a set of these for near to cost
that way when it hits the fan, we can still communicate like humans and people dont devolve to eating people
Well, I didn't. You need to be a licensed operator to use 433MHz. Since it's in the amateur radio band.
It's reserved for shipping container tracking.
also, and this is big, the FCC would slam me for not having a ham license
yes, get a ham license
ยง 15.240 Operation in the band 433.5โ 434.5 MHz.
< (a) Operation under the provisions of this section is restricted to devices that use radio frequency energy to identify the contents of commercial shipping containers. Operations must be limited to commercial and industrial areas such as ports, rail terminals and warehouses.
no, its not allowed
they would just SLAM me with fines
id be liable for disruption
but, they wouldn't really "slam" you... they let people use GMRS without checking anybody's license... or fining them... I still paid the $70 or whatever, but, it's a pretty pointless license
yup
the only reason id look at ham is if I could find a decent backup antenna that runs actual HF for under $20 or so
I am aware. But, we were talking grid-down scenarios, right?
we are sure, but i gotta sell them while the laws are in place
You think the FCC is gonna roll up on your compound and demand you pay their fines?
You can still sell them just fine. Adafruit has sold me a bunch of 433MHz LoRas.
It's on the operator to abide by the regulations.
I live near military installations, i doubt id get away with mucking about in bands i shouldnt be at the tests I wanna run
433 has almost double the range of 915 though.
And, if you are using it indoors, with smaller antennas, there's very little chance anybody is going to pick it up.
I mean, you run it with a tiny wire antenna, and range will be meters, not kms
the RYLR896 I use have KM for range
Nice. Have you tested it?
yea a bit
Also, what kind of antennas are you putting on the communicators?
works around my neighborhood
how much is just the chip?
yeah
I use these: https://www.adafruit.com/product/3232
and these: https://www.adafruit.com/product/4075
@night crescent do you have an FCC license to manufacture the 433MHz LoRa wings and bonnets?
Or is the FCC license only on the chip itself, so adding it to a board doesn't require the license?
I'm now confused, and slightly worried. ๐
I bet it's on the up and up. It would be uncharacteristically sloppy for them not to get something sorted before selling a board
it would blow my mind if they didnt just use the license of the chip
like rpi and broadcom / qualcomm
Chips aren't licensed. Operators are licensed, and assemblies are certified.
Thank you!
chips are 100% licensed
broadcom gets a vig for allowing rpi to use their binaries
there was that dispute not too long ago in the rpi world
I thought we were talking about RF emission licenses, not IP.
In this case, no. We're talking about the 433 LoRa chips.
Anyway. Apologies for going down this entire tangent.
There's a small chance that at my newish job I'm only accruing 1 hour of PTO per month
I am thinking to myself that that can't be right, but California doesn't actually have PTO requirements for jobs.
How much does one normally accrue? Like, on average?
last job was 24 hours per month
so you got just under 2 weeks a year. And that went up with tenure
I don't think I've worked anywhere in the last 15 years that didn't have a flexible vacation policy. Then again, I am old.
If it really is 1 hour per month I'm gonna start looking for a new job
yeah, that's terrible
I'm the only one who knows how to do a bunch of stuff so they'd be in trouble
you sure it was PTO and not personal time?
some companies measure personal time outside of PTO
I just have a number on my paystub but no units
ah
So it's either 1 hour per month or one day
maybe it's one day
I'm fine with 1 day, that's pretty standard at my level. But one hour would be insulting
because if it was one hour that would be a cruel joke hahahah
I could see 1 hour of sick time per month, this is america after all
like, you work for us for a year, and we'll give you 12 hours to rest! LOLJK we will be hunting you during those 12 hours.
my goal here is to enmesh myself into so many systems that I'm irreplaceable and then ask for a comfortably 5 figure raise
Doesn't count the half dozen federal holidays
that's the old way of having job security, I am not sure that's a viable option these days
it's semi viable
I'd be hard to replace now, let alone when I've done more
I don't, and won't, have to worry about a family so I'm just supporting myself
I think it's a rather bleak look on life to only work against being replaced.
I'd be hard to replace, we're already short-staffed, and I'm billable on five different projects and several upcoming ones. And I could literally have a new job tomorrow if I wanted. But when I ask for a raise, nada.
I guess I've been lucky, or just worked longer, because that's not really where I'm at. If I get fired, I'll get a new job. Quick.
And, usually I don't get raises, yeah, that's a thing.
Only way to get a raise in the US is to get a new job.
jobs are thin in my field where I live, so I kinda have to make this work. I have no desire to move.
for sure
can someone help me with this back-of-envelope calculation: "Is it fine to plug in a monitor, laser printer, and laptop charger into a single outlet via a power strip?" Internet search says a laser printer draws 300-550W while it's printing, and 10W while idle. Monitor 20-100W. I assume the laptop charger draws about 65W. So total ~715W while printing. Assuming I get a power strip that's rated for that much, how can I figure out whether the outlet will be able to deliver that much?
I wasn't saying you should take it for granted or slack off, I more meant that if you have the skills, why would they replace you?
By plugging it all in and running all the things at the same time. Uh. How old is the wiring in your abode?
it's not my abode actually it's my parents
and more to the point, I don't know :p
if the wiring is old, then you might need to worry
but, generally, I think that should be fine
I assume if it's not able to handle that, then the breaker would trip
would certainly hope there is at least safety
Only reason I can think of is I tumble the owner to my radically different world view from his. Fortunately I don't discuss that kind of thing at work.
I've got a 3D printer, 2 big honking computers, a workbench with a bunch of electronic equipment and programmable power supply, and a fan that runs 24/7 in the summer, and a sit/stand desk, a monitor, and a bunch of other crap in this one room, off of two different wall outlets, and I haven't set anything on fire just yet.
Yeah, I never learn to not discuss politics with Americans. In my heart of hearts there's still a little smidgen of hope that one day, finally, an American could be OK with someone else having a different opinion and still be able to talk to that person.
I just find it more professional, and easier, to leave that outside the workplace. YMMV though
Oh, I never discuss politics at work.
Also a lot of people have ill informed, yet passionately held, opinions and I don't relish correcting people all day.
apparently it's from 1980. Not too old right?
Insulation could break down in that time I guess but I'd think the copper would be fine. Not an electrician though
big disclaimer there, I am super far from an electrician.
Uh. I mean, it could be. I would seriously check the fuse that's for the circuit of the room you're in, but, as far as things go, all you're doing is running a small microwave, technically, as far as wattage goes. How many amps, though?
Neither am I an electrician, yo.
715W / 120V = 6A
But, I know enough to not set myself, or my house, or my neighbors, on fire.
somehow this lidocaine patch is actually helping with the knots in my back, and not just the pain. Neat
That's math. Like the wizards use. Us regular folks just wiggle a calculator at the fuse box and sprinkle some hopes and dreams.
from what I've seen in quick googles, this seems well within the range
you should be absolutely fine
I don't even try to correct people. I just express what I think and they get upset because I have a firm opinion about something they like/dislike. So, then the conversation usually ends with me feeling sorry for them, and switching topics.
I am also Swedish, and we are not known for our tact in the religion/politics department.
interesting, my last boss was swedish and he was the opposite.
but maybe he was more Americanized
well one of my bosses. Part of the reason I left that job was I had 3 or 4 depending on who you talked to
Like I said, in a professional setting I would never discuss politics. I try to not do it here, because I like this place, and I don't want Lady Ada to come to my house and punch me in the face with a really large Cherry MX button.
Yeah even this oblique reference to politics is more than I'd normally do here but I'm in a weird mood
I've had jobs where there were too many bosses, for sure.
yeah it's a pain.
I'm like....set a meeting and decide between yourselves what you want me to do!
At one point I ended up calling them all (silent partners and whatnot) into the CEO's office and I scolded them like children. They shuffled about and agreed that they would talk to each other before assigning tasks that were of the HIGHEST priority and then complain that their work wasn't completed before the previous HIGHEST status assignment.
"Hey boss, here's that thing you wanted desperately" "OK cool, I'll look at it next week"
Or that, classic.
I am also in a weird mood today. Someone should come slap me around with an old trout at some point.
I just told them "you set the priority or I will." They exchanged a bunch of worried looks and got their act together.
that's not even confrontational
Boss: "Do thing Y, stat!!"
Employee: "Are you asking me to drop thing X (which you also said should be stat) to do thing Y?"
I also got pretty good traction with "you fix the water fountain or I will."
there's a whole class of people who thinks managing people is just demanding results and punishing failure. These people tend to do very well in their careers, unfortunately. Peter principle is strong.
if the boss is constantly asking you to switch tasks, they are probably delusional as that is both not a recipe for productivity and not a recipe for a happy employee/team. But I'd guess that when asked that question, they would probably try to actually get a consistent picture of the answer in their own mind, and that would lead to a natural smoothing of tasks
I had one like that, they had all kinds of excuses "I'm a New Yorker", "I got brain damage from Lyme disease", etc. He no longer works there.
my understanding is that these people's reputations are supposed to get back to them. It does unfortunately seem to sometimes take a surprisingly long time...
you asked your boss to fix a water fountain?
it often never does, or they move companies. Some of them have no self awareness or are legit sociopaths.
were you working at a water fountain manufacturer?
One particularly obnoxious person actually gave me as a reference once. I was reasonably tactful, but crystal clear.
"You'll be lucky to get them to work for you!"
I asked my boss to arrange to have the water fountain fixed, and if not, I'd whip out my tools and do it myself.
He told me that under no circumstances was I to work on the water fountain. I gave him two weeks, it still wasn't fixed, so I did (bent fan blade kept the fan from turning, easy fix).
I'd expect the boss to not care, since they're not on the hook for you defying building maintenance
Worked with a few "functioning" sociopaths. They excel as CEOs and in similar leadership roles.
I guess if you have the right definition of excel
I may not like Bill Gates, and don't think much of his technical skill, but his job was to make money for his stockholders, and at that, he did very well indeed.
They're not always bad for people, the really good ones establish rules that they can follow, that helps them embrace empathy, because they want their people to be happy so that they can do good work.
But, yeah, underneath all that, they're still like: "What are you crying for?"
psychologizing bosses is a tricky business
Now if someone would just reveal themselves to be a NixOS guru, I'd be super happy.
Come forth, o hero.
oh, you were looking for someone on this channel who has experience with NixOS? Why didn't you just say so!
Wait, that was probably not rated PG. Apologies, and deleted.
You know NixOS?!
no, just teasing
I've seen three of your pleas
hope you do find someone, of course
it's such a cool way of generating ISO images, and entire development environments, but I am kind of stumped as to how you lock it down to a particular version/stable/unstable/whatever.
it does look cool
it'll even run the image as a test in qemu
it's sweet
but, black magic voodoo
for like wizards with brains
are all the version numbers of interest not just set in a manifest file? That's what it looked like based on watching the lightning tour video
I am neither a wizard nor a papaloa.
It's like you gotta pin some kind of commit hash or something, but I haven't figured out where I do that.
ah
it's kind of like Ansible meets Puppet and then they hang out with their best friends, QEMU and Mr. ISO.
But, it's all on your machine, and you can run everything right there.
Without even have NixOS installed.
Makes creating reproducible dev environments really simple. Once you have been learned in the magic, of course.
aah, channels, that's they call them
so that's how you pin it
get it, "pin it?"
the creators of NixOS have names that sound like they could be important NPCs in The Witcher... Eelco Dolstra and Armijn Hemel.
It's like the one maintainer of Ubuntu, I call him the pirate captain, because his name is totally bad to the bone: Leonidas S. Barbosa
digikey is teasing me. They have the exact product I want, but it won't load the "add to cart/list" buttons!
I did
it sometimes happens if you open a bunch of tabs
just the one. I reloaded and closed some tabs and it worked. Just bein funky
weird. I've never encountered that before
but Digikey has been acting buggy for months for me
it's been happening of late, like in the last month or so
dropping filters randomly, going to the wrong page, etc
I forgive them because they do such a good job normally and they have the easiest (for me) to use parametric search.
it's like that one week when the Adafruit Shop gaslighted me and kept hiding the navigation buttons on search result pages. I thought I was legit going insane.
I am not sure where their search comes from, I am assuming whatever software they're using, I just see other sites model their search engines after it, like Home Depot and Lowe's do similar things with theirs. Imitation is the greatest flattery, or whatever they say.
good thing you got the page to load, $11 to ship ONE USB cable is a bit steep
oh, speaking of shipping things... I ordered some stuff from Pimoroni (like a new stupid square screen, that I'll hopefully not break, this one without touch) and selected the UPS World Saver shipping method because it was only like $5 more than whatever the 5 day shipping option was.... and I don't know, but they put rockets on that package. It went through export faster than you can say United Parcel Service, and it's going to be delivered Wednesday.
in my previous job, the business reimbursements web portal had a bug that I wouldn't even know how to produce if I tried. If you start a new reimbursement request, and while you're filling it out, open up a previous request in a different window (e.g. for reference / to copy fields), then when you click save on the new form, it will instead clobber the old record.
word, was it Oracle by any chance ๐
actually, it was worse than clobber. The old request's ID number was kept the same, but the items were changed.
a lot of programs are written like that
by a lot of "skilled" developers
because you feel like you know better than the users
like you'd have to key the sessions by IP address or something
whereas it would be 100% more natural to key them by... gee, I dunno, the request ID number!?
(and the user's auth token etc.)
Yes, but it passes the acceptance tests.
if I want to open up 100 windows of this site to get my work done, why not? But, Oracle is like, YOUR ENTIRE SESSION HOLDS ONE STATE.
wdym by acceptance tests?
the CEO uploaded it to production and skimmed the website
For one constrained workload, it works as per spec.
no, it just means that a lot of people do not write proper testing suites, at all
be it unit, integration, or end-to-end
yeah. And sounds like this is not ordinary software testing but rather a purchase decision
oh for sure
that you're referring to above. I have no idea who made the website I'm talking about
the CEO knew some guy that knew some guy that got a commission and it was all like a million dollars, so if you ever complain about this POS software, you're fired
real story, bro
I still threatened to replace that software with a very small shell script and kept my job... he laughed, and eyed me funny, but I think he liked me more than he hated me because I wasn't fired.
brought to light by a wrongful termination suit?
oh wait that's not wrongful termination
necessarily
it's a bs reason, but not a protected class reason or whatever
and I am in NC, so, employed at will
not in a union either
in 15 minutes the Winter Solstice begins!
lengthening days... thank goodness.
The capybaras have been bathed in yuzu for the solstice.
Then again, I am Swedish. My wife makes fun of me for being super particular about the lamps and types of bulbs we have in the house.
ouch?
I hope they bathed that capybara that's at the end of the Discourse training bot's spiel
oh, it's a (water) bath with fruits in it, not a bath of pure fruit juice.
maybe add some frankincense and myrrh as well?
I mean, I was definitely part of a selection process where all of the options were all crap.
And I am part of some approval pipelines using an Oracle system.
๐คฎ
oh, for sure, many times in my career
the Oracle stuff is OK, as long as you treat it like what it is... an obstacle to getting paid
Oh, in this case it's an obstacle to other people getting paid.
Same same but different?
depends how much shielding you have from the ire of the unpaid people
Well, if they cut us off for nonpayment, I will not like the results.
Still. Nobody in their right mind selected an Oracle product in the last 2 decades on purpose other than to cook their books.
Quite true.
Like, you can use something other than Oracle, or you can hand Larry Ellison your corporate checkbook with all of the checks already signed.
Why would anybody sane pay millions of dollars for a website that my nephew could write in Svelte, for I dunno, a few Fortnite gift cards and a new skateboard, and he's not even a software developer, yet?
what's the incentive for the corrupt behavior?
Unless there's an ulterior motive.
Good old boys club stuff, maybe?
I bet there were also some orgs that chose the new oracle product because they had the old oracle product
Happens every day, every year, every decade, since time immemorial. Some dude getting rich by screwing someone over, or skimming from the profits of the dude above him.
There's very little incentive for an org to actually allow that sort of bribes and kickbacks to come to trial unless it was really flagrant and obvious, so for every one of those, there's an uncomfortable number of people quietly allowed to depart with their ill gotten gains.
Oh for sure, Oracle is not a thing you leave, easily.
But, like, you know.
Anybody remember Enron? Hahahahaha
You know that if you let Oracle in, they'll start writing checks on your account, so you say "Geez, that's nice, let's not.."
That was like the biggest boy's club, of all time. I mean, other than Wall Street.
Obviously 20 years ago, Oracle DB was actually something that offered something you could buy.
so, pretty much everything that's not kickback is just turning the cash crank, decade after decade, until they get tired and replace their Oracle with a small PostgreSQL install.
Yup.
a college friend told me about his complexity theory class where they were talking about variants of Turing machines such as oracle machines (https://en.wikipedia.org/wiki/Oracle_machine) and he was like "what is that? a sh**y VM?"
In complexity theory and computability theory, an oracle machine is an abstract machine used to study decision problems. It can be visualized as a Turing machine with a black box, called an oracle, which is able to solve certain problems in a single operation. The problem can be of any complexity class. Even undecidable problems, such as the hal...
my understanding is that government agencies are known to turn the crank until long after it's been disconnected from the gears.
Then again, Oracle delivered where not a lot of others could. They could provide reliability and stability for databases run on large-scale systems that handled petabytes of data. PostgresSQL, not so much. Don't get me wrong, I absolutely love PostgreSQL, and I worked next door to the guys that developed MySQL in Sweden (like the OG guys).
That's why the default MySQL MyISAM character set was ISO-8859-1 for the longest time. I don't remember if they also did that for new InnoDB tables. That's also why I secretly, and with a passion, hated the guys that created MySQL. As a web developer it was a nightmare to use ISO-8859-1.
Also...
All Day, y'all.
That is some excellent engineering right thurr.
That ray of light doesn't reach (and form a doorway) on the wall of the inner burial chamber but one day of the year. Winter Solstice.
Some guy from the Internet, probably: "I'm developing things for profit (or whatever) using open source software, open source hardware, and I expect you to answer my EXTREMELY important question IMMEDIATELY, or I will no longer do business with you." Me: "Sir, what level of SLA do you subscribe to?"
just found this
that was on Hacker News earlier
not only are you posting old news, but you didn't give it the "old person" grace time of at least 72 hours
that's how long I wait to share memes with my stepson
because he's already seen all of them, everywhere, at the same time
somehow
Good news everyone. Nobody has shot at anyone else within 1.5 miles of my residence today.
this is the kinda statement that demands context lol
I bet you greatly underestimate streamers.
I have no idea what this means, this conversation is so vague
Streamers use cameras to shoot video of themselves and others onto the internet. It is rather commonplace today.
I live in a city.
Sounds like you live in a terrible place. I am praying for your safety from the boonies
Haha, it's fine. Could be way worse, like out west or up north.
True. Remember: The engine block of a car is the only thing in a car that will protect you.
First day at work over the Christmas break
I'm actually slightly bummed that my work schedule has me off on saturday. I would have liked the 1.5X pay. But it's fine
cannot legally do overtime until I am 18 lol
lol
Reset and cleaned 63 Cisco APs, possibly 200+ more
nice
Found two serial port cards, both dual port. I could be able to access four at a time but only had two Cisco serial cables.
Thanks to who devved the Moschip serial driver for Linux
another StemmaQT cable become loose

check the manufacturer
it's a qwiic
explains everything
qwiic means that manufactured by sparkfun
I wouldn't be surprised if Adafruit and Sparkfun use the same vendor
it's just a JST SH 4 pin connector
adafruit stemma qt cables never fail on me
hm

and I already broke two qwiic cables
If you compare sparkfun and adafruit's i2c cables
sparkfun: soft and squishy
I must be wrong. TIL
I've decided that when I have the money to collect something, I'm gonna collect uranium glass. It's just so neat. Plus I can use it to scare off any kryptonians that might harass me. Dead ringer for kryptonite
that'd be a rad hobby
I decided to go next level and have a neon tube made out of uranium glass. It's sort of a trifecta of danger, there's the radioactive glass, the high voltage, and the ultraviolet from the discharge that makes the glass fluoresce. I like it.
is the danger the only selling point, or does it also function differently?
It functions like any neon tube, but instead of a phosphor applied to the inside of the glass, the glass itself (well, the uranium oxide in the glass) fluoresces. There's the bonus danger of mercury, too.
I mean, red fiestaware is a lot more dangerous, the amount of uranium in the glass is actually fairly low.
For me, the selling point of uranium glass neon in particular is that there's a certain greenness to the color that cannot be replicated any other way.
You can tell real uranium glass from faux uranium glass in general because it fluoresces and, while you can add coloring agents to glass to get the color close in theory, it won't react to UV the same way and that also means that in a practical basis it'll never quite match in sunlight vs indoors.
But in something that's designed to create UV so as to make phosphors and stuff fluoresce? Whole different ballgame.
The part I love about neon tubing is that the arc that you can see on any non-phosphor-coated tubes has a life to itself, especially depending on what sort of transformer you can use. I love the effect so much I have a FastLED sketch that replicates it vaguely on a LED strip.
Anyone have thoughts on linux in the workplace? I program for a distributor and they only use windows. Is it unreasonable for me to ask to use Linux? The only software we I use that isn't Linux compatible is logmein.
Does this distributor have other employees/contractors/etc. whose skills or job-relevant comfort level are specific to Windows?
I'd say the main question your need to answer for whoever's in charge is: "why should I?" They're unlikely to do it just as a favor, unless you help them see why it will make or save them money.
As someone who only goes for Linux roles... ?
Yeah, I prefer my desktop OS to at least be in the same ballpark as the servers I should be working on.
Yes everyone here uses windows. So I'd be the only person using a Linux operating system on my work machine
At my current job, I don't get a choice.. all our company PCs are on Windows.
My old webhosting job.. I maintained my own desktop PC, including OS and hardware upgrades. ๐
That's what I would like to do
If I was allowed to switch to Linux I wouldn't expect our PC tech to solve all my problems and I would expect the switch to increase my productivity
Also I think my weak work machine would do better with Linux
I'm currently playing around with a server here...
Planning to run Fedora CoreOS and Rancher/Kubernetes.
Still not sure what I'll run in the containers, but that's not important yet. ๐
Changing the OS on company PCs is probably not ideal, but the software guys on my team all work in Linux VMs?
If your hardware isn't up to snuff for the asks you're working on, take it up to IT so it's on them, not you.
We can connect to Linux VMs, but my role doesn't get involved in that.
I mean I can see why people would say it isn't ideal for the company, but the situation is this. I use windows to connect to our Linux server to write code. So there's actually no reason I need to stay on windows.
With the webhosting company, it was certainly beneficial to have all the support staff on Linux...
If you can't maintain that yourself, you won't be working on the servers. Lol
That's fair hahaha
I'll likely be moving on to a company with less aversion to linux and writing actual code.
Current employer certainly isn't restricting us to Windows for the sake of bias.. it's just the service requirement.
So, meh.
Most of my job is GUI-based with a heavy reliance on Windows. ๐
If I can get into 3rd line support, I'll be involved in the Linux side.
Is the glass itself dangerous?
I basically ported the Trinket Audio Player to RP2040 (more like a rewrite)
Also, epilepsy warning due to the blinking light on the Trinkey QT2040 (as a picoprobe)
warner bro's... never thought i would see them fall so low i need a pull up resistor just to get a 0.000001v reading
โน๏ธ they ruined the matrix
i looked forward to it for years and all i got was another message and it's not related to the film, it's just garbage
i get it you wanted to make a movie...
so you took Transfomers and Free guy.. then blended it with something that doesn't mix well and then dropped everything that make the old movies good.... if i wanted to rewatch a bad version of the matrix i would have filmed it in my back yard
I only really liked the first matrix, as a film. I'll see if this one is better than the 2nd and 3rd ones. I try not to put too much of my hoping spoons towards media. I got lucky with The Wheel of Time that it's pretty watchable and a reasonable adaptation (although I am only 3 episodes into it).
i hate to say it, it's worse than all 3
id be angry and forcing them to redo the film
when I get mad I just watch Curb and I stop being angry
i really cannot stress how bad this was done, it felt lazy, it felt like it did not care for what has been laid down, it just tries to be something it never was.
it's like watching the new ghost busters
and wondering why a second time would be better
sometimes it's not an option.
if your work place has mandated active directory or group policy controls in place.
Well then I guess the plan is to work at a place that will let me use linux
Pretty much every part of programming has been easier for me on linux. So an employer forcing me to use windows is like asking me to dig a deep hole with a spoon
ever got so used to linux.. you get a support call and can't help a windows user?
I've been in similar situations haha
What flavor of linux do you use
Nuke and pave, works for failures from not booting to misplaced icons.
Seems like 3 people who haven't seen it.
Sounds like the new Matrix doesn't have full rank.
I used Debian 10 mainly for the last two days, running two screen sessions with kernel supported hardware worked much better.
I work in IT resale so use of Linux can be very helpful.
Gatekeepers, everywhere....
apologies, I was making a math joke and don't get your response
I chuckled
what kinds of job role are you considering?
I've worked a couple of jobs where the vast majority of people use Macbooks to SSH into a dev server that runs Linux (maintained by a separate ops team) and to view web dashboards. In those roles, no one had a problem with me using Linux -- which makes sense, since my job responsibilities never involved running anything locally.
Heck, in one job, I was given the option of Windows or Mac. I chose Mac, ran a Linux VM, and used that to SSH into the dev server. The VM was just so that I could use i3 window manager.