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Electronics & IC Programing / Re: Pi PICO DRO/Quill-Knee combiner
« Last post by BillTodd on December 19, 2025, 04:01:20 PM »
Well only a couple of years break...

I've ported the Knee Quill combiner version of the software to use a cheap display and encoder board, which should make for a tidy little package when finished :

picture here show the KQC version outputting Q+K to the quadrature input of the DRO version. The apparent error is just the DRO's 2dp rounding.
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This is an absolutely stunningly beautiful vertical boiler steam plant kit. This is a fairly longish video for me as it was a LOT of fun putting this beautiful brass vintage looking steam engine kit together.

https://www.youtube.com/watch?v=M8olBY5K92M
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In the past I've used Puppy live, mainly for editing/deleting files in Win10 installation, but never quite got used to it. As EasyOs is based on Puppy, it would need some modifications to work more like 'beginner friendly' distros.

It's not about Puppy or EasyOs themselves, but the way I'm used to certain patterns - in other words, what I'm familiar with.

As I come from Windows world, possible transition at this point seems to be easier, when using 'windowsy' DE's. I guess old habits die hard.
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Yeah I'll probably test EasyOs at some point. But as the media is in .img format, running it in Virtualbox or Qemu isn't that straightforward.

Sorveltaja do you have to run it in a VM? You can run it off of the thumbdrive if your OS will boot to one. EasyOS is designed to easily run from USB drive. Write the image file to thumbdrive via DD or whatever imaging software you have. Then boot to the thumbdrive.

Latest version is EasyOS Excalibur 7.0.34.
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Yeah I'll probably test EasyOs at some point. But as the media is in .img format, running it in Virtualbox or Qemu isn't that straightforward.

Some gripes about Mate:

First hiccup - In both Debian and Mint versions, there's an old Gnome 2 bug:

When app shortcuts are placed to panel, their order changes after reboot, even if they are locked. Same can happen with system tray elements (volume indicator, network and clock/date). One possible solution is to place the app icons to the left end of the panel. After a few reboots, the icons are where I put them.

Another is that I've not been able to completely disable power management features. The screen still goes off after 10 minutes, if there's no activity.
Only setting screensaver timing to max (2 hours) seems to postpone that.

General things about Linux:

Distros that I've tested so far, if there's on one desktop environment (DE) (in this case Xfce) an app such as file manager (PcmanFm which requires something like catfish to be installed to search files), that one would like to replace with other like Caja, it's next to impossible to set that preferred file manager as a default. That's one of the reasons why I hopped to Mate.

And when considering installing other 'system' apps, they may well drag whole DE with them, so it's worth looking at what kind of dependencies they may have, if one attempts to make a light weight installation for an old hardware.

Some pros and cons of what I've discovered, when using minimal Debian Mate install:

+ light on resources
+ it's possible to choose a simple, or 'retro' style interface, instead of overly polished or 'modern' ones
+ as it's based on a server distro, out of the box there are much less apps that one might never use anyway
+ some Mate versions have task (or whatever) bar on both top and bottom sides - what a waste of space, but it's easy to just delete one of them. The way I've done it is to remove bottom one, and move top one which has systray items to bottom.  More details perhaps later.   

- Mate may not be as frequently maintained as more popular DE's
- without having fancy software center, installing certain apps like Wine requires extra, distro specific steps. Also, when trying to install apps from .deb packages, there will likely be errors - I haven't looked yet what are the prerequisites to avoid such errors
- certainly not very newbie friendly - one has to go 'under the hood', and get used to searching information about whatever tasks one wants to perform

Mint Mate, on the other hand, has more GUI tools already in it, making it somewhat easier option to get familiar with Mate. 
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The Bookshelf / Re: Stewart Hart's book :- Making Model Victorian Stationary Engines
« Last post by rleete on December 16, 2025, 10:11:53 AM »
I bought your book last weekend.  Looking forward to reading it and possibly making an engine.
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The Water Cooler / Re: Gmail issues
« Last post by vtsteam on December 13, 2025, 04:01:41 PM »
I feel your pain....
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Member Videos / Re: My week this week, my workshop videos!
« Last post by hermetic on December 13, 2025, 11:17:56 AM »
Hi Folks,
 The Title of this weeks pathetic offeringis an old familial saying stemming from my Grandmother from the East End who used to say, instead of slip or fall, "don't go a Gaby glide" a popular Dance craze when she was a lass in the 1920's ( she was the Essex Black Bottom champion!) I think the frontispiece was tacked on by my brother Mike! Well my week "went a Gaby Glide" and I got about a day and a halfs work done, in five days. The fix on the Volvo was very satisfying, although it took two of us to get the door off and back on, as they are heavy!! love the way they come off though, 2 bolts and one Torx screw! the build quality of Volvos has always been impressive, but I think the wiring harness on these leaves a bit to be desired, although door link cables give problems on all marques! If I do any more next week I will film it, but it is unlikely as I have a guy coming to pressure clean the central heating system on Monday and the car goes in to Lawson and Tompkin on Wednesday for a service and general look over! I will endevour to enjoy Christmas, as I encourage you all to do! Bah Humbug!!
Phil, in unseasonably mild East Yorkshire
https://youtu.be/FffMC_iXNr8
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CNC / Re: 3D Print Thread Inserter
« Last post by ddmckee54 on December 11, 2025, 06:28:07 PM »
Andrew:

If you haven't already discovered it, when you're putting an insert into a blind hole you need to make the hole a couple mm deeper than the insert.  The hot insert will push molten plastic ahead of it as it is inserted and if you don't leave a place for that to go, it WILL fill the insert's threads - DAMHIK. 

If you're setting the inserts by hand, a trick I picked up from Clough42 is to take the heat away while the insert is still a little proud of the surface.  Then quickly flip the part over and press it down on a flat surface.  The insert will retain heat for a while and pressing it on a flat surface does 2 things, it sets the insert flush with the surface and it also wicks some of the heat out of the insert. 

When I was installing the inserts for the track drive motor plates into the frame for my Terramac RT7R I discovered that the idiot who put the 6 heat-set inserts between the frame rails never considered how it would be possible to fit over 150mm of soldering iron into an 80mm gap.  What I finally did was to set the insert into the hole, I used the soldering iron to get the insert hot - but not try to seat it in the hole, then I used a piece of flat bar to seat the insert flush with the surface.  The flat bar I used was a 6" piece of 1//4" x 3/4" HRS, I set the 6 inserts in less than 5 minutes and it barely got warm.

Don
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The Water Cooler / Gmail issues
« Last post by sorveltaja on December 11, 2025, 05:03:11 PM »
As I've done some testing on different Linux distros, among the first things I do is to set up basic apps like e-mail client (Thunderbird) just to see that they work as expexted.

I have two Gmail accounts, which I've used quite a long time. I haven't used them for anything official or other important things, they are sort of 'junk' accounts, which I use for stuff like login to Youtube, or when websites require registration to download their software. So no worries about the amount of spam.

Finally, today when I was about to add Gmail account to Thunderbird, it required verification code to be sent to my other Gmail account.

That has been standard practice for some time, but this time, when trying to log in to that second account using web browser to get the verification code - it required verification code to be sent to the first email account - how cool is that? 

When that happens, it's for the users to figure out, *if* they have another laptop or smart phone or whatever, which has Gmail account(s) already set up:   

https://www.reddit.com/r/GMail/comments/1do8maa/stuck_in_the_account_recovery_loop_because_i_dont/

I don't have a smart phone, and certainly do not use my phone number to recover any of such services.

I guess these days Google's policy isn't about its users privacy, but to drive them away.

After all that rant, I have an ISP that offers additional email accounts, so that's an option that I'm going use.

In the end, it's just sad to see how broken solutions billions making companies offer to their users.
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