Win10 LTSC still has quite a few years left.

Meanwhile, “~x” is drooling on itself over in the corner.

Having my status turn yellow when I so much as look away from my screen is bad enough. I really hope this “feature” stays off.

How does Teams give away your location? I’ve used it extensively, but I’ve never seen someone’s location unless the enter it manually.

Isn’t it wonderful when your VPN client refuses to connect repeatedly until you realize you need to reboot your PC or restart the VPN service… and then go change your underwear.

When it comes to writing code, there is a huge difference between code that works and code that works *well." Lets say you’re tasked with writing a function that takes an array of RGB values and converts them to grayscale. ChatGPT is probably going to give you two nested loops that iterate over the X and Y values, applying a grayscale transformation to each pixel. This will get the job done, but it’s slow, inefficient, and generally not well-suited for production code. An experienced programmer is going to take into account possible edge cases (what if a color is out of the 0-255 bounds), apply SIMD functions and parallel algorithms, factor in memory management (do we need a new array or can we write back to the input array), etc.

ChatGPT is great for experienced programmers to get new ideas; I use it as a modern version of “rubber ducky” debugging. The problem is that corporations think that LLMs can replace experienced programmers, and that’s just not true. Sure, ChatGPT can produce code that “works,” but it will fail at edge cases and will generally be inefficient and slow.

There are really two reasons ECC is a “must-have” for me.

• I’ve had some variant of a “homelab” for probably 15 years, maybe more. For a long time, I was plagued with crashes, random errors, etc. Once I stopped using consumer-grade parts and switched over to actual server hardware, these problems went away completely. I can actually use my homelab as the core of my home network instead of just something fun to play with. Some of this improvement is probably due to better power supplies, storage, server CPUs, etc, but ECC memory could very well play a part. This is just anecdotal, though.
• ECC memory has saved me before. One of the memory modules in my NAS went bad; ECC detected the error, corrected it, and TrueNAS sent me an alert. Since most of the RAM in my NAS is used for a ZFS cache, this likely would have caused data loss had I been using non-error-corrected memory. Because I had ECC, I was able to shut down the server, pull the bad module, and start it back up with maybe 10 minutes of downtime as the worst result of the failed module.

I don’t care about ECC in my desktop PCs, but for anything “mission-critical,” which is basically everything in my server rack, I don’t feel safe without it. Pfsense is probably the most critical service, so whatever machine is running it had better have ECC.

I switched from bare-metal to a VM for largely the same reason you did. I was running Pfsense on an old-ish Supermicro server, and it was pushing my UPS too close to its power limit. It’s crazy to me that yours only pulled 40 watts, though; I think I saved about 150-175W by switching it to a VM. My entire rack contains a NAS, a Proxmox server, a few switches, and a couple of other miscellaneous things. Total power draw is about 600-650W, and jumps over 700W under a heavy load (file transfers, video encoding, etc). I still don’t like the idea of having Pfsense on a VM, though; I’d really like to be able to make changes to my Proxmox server without dropping connectivity to the entire property. My UPS tops out at 800W, though, so if I do switch back to bare-metal, I only have realistically 50-75W to spare.

Social media companies, adult websites, whatever, can try to find ways to block children from accessing their content, but kids will always find a way around it.

It’s the parents’ responsibility to control their children. I’ve said 1000 times, children don’t need access to smartphones and tablets. A desktop PC or laptop with strict parental controls is adequate enough for school work, learning about technology, and some basic entertainment.

When a child is old enough to work and pay for a smartphone themselves, then they’re old enough to have a smartphone. A prepaid flip phone with basic voice and SMS is more than enough for a 15-year-old.

I have a few services running on Proxmox that I’d like to switch over to bare metal. Pfsense for one. No need for an entire 1U server, but running on a dedicated machine would be great.

Every mini PC I find is always lacking in some regard. ECC memory is non-negotiable, as is an SFP+ port or the ability to add a low-profile PCIe NIC, and I’m done buying off-brand Chinese crop on Amazon.

If someone with a good reputation makes a reasonably-priced mini PC with ECC memory and at least some way to accept a 10Gb DAC, I’ll probably buy two.

I appreciate the suggestion, but that looks like a Java library. Interpreted languages make me feel dirty. Java makes me feel even dirtier. If it’s not C, C++, or ASM, is it really worth using?

I’m okay with the “human-readability,” but I’ve never been happy with the “machine-readibility” of XML. Usually I just want to pull a few values from an API return, yet every XML library assumes I want the entire file in a data structure that I can iterate through. It’s a waste of resources and a pain in the ass.

Even though it’s not the “right” way, most of the time I just use regex to grab whatever exists between an opening and closing tag. If I’m saving/loading data from my own software, I just use a serialization library.

This is kind of a shit article. Most of these are just old hardware that eventually had modern improvements, not “trends.”

A “trend” is cold cathode black lights inside the case, not a silly naming scheme for CPU revisions.

I think I’m misunderstanding how LDAP works. It’s probably obvious, but I’ve never used it.

If my switch is expecting a username and password for login, how does it go from expecting a web login to “the LDAP server recognizes this person, and they have permissions to access network devices, so I’ll let them in.”?

Also, to be clear, I’m referring to the process of logging in and configuring the switch itself, not L2 switching or L3 routing.

Like several people here, I’ve also been interested in setting up an SSO solution for my home network, but I’m struggling to understand how it would actually work.

Lets say I set up an LDAP server. I log into my PC, and now my PC “knows” my identity from the LDAP server. Then I navigate to the web UI for one of my network switches. How does SSO work in this case? The way I see it, there are two possible solutions.

• The switch has some built-in authentication mechanism that can authenticate with the LDAP server or something like Keycloak. I don’t see how this would work as it relies upon every single device on the network supporting a particular authentication mechanism.
• I log into and authenticate with an HTTP forwarding server that then supplies the username/password to the switch. This seems clunky but could be reasonably secure as long as the username/password is sufficiently complex.

I generally understand how SSO works within a curated ecosystem like a Windows-based corporate network that uses primarily Microsoft software for everything. I have various Linux systems, Windows, a bunch of random software that needs authentication, and probably 10 different brands of networking equipment. What’s the solution here?

I’m a big fan of ZFS, and I use it extensively. For a single hard drive, though, wouldn’t ext4 and a few NFS shares make a lot more sense?

I really wish there was a viable alternative for physical backups. Blu-ray just doesn’t have enough storage space, tape is expensive, and hard drives need to be periodically read.

I’ve read about holographic WORM media, but I just don’t think there’s enough consumer demand for the hardware and media to ever be as affordable as blu-ray.

Once upon a time, I could back up all my important data to a stack of DVD-Rs. How am I supposed to back up a 100TB NAS, though? The “best” alternative is to build a second NAS for backup, but that’s approaching tape drive levels of cost.

I sort of understand still selling CF cards. They were used in high end photo and video equipment until not too long ago, and they have storage space comparable with smaller SD cards and USB drives. Plenty of equipment using CF is still perfectly good and still worth using.

I’ve never heard of a zip card. If you mean the old zip disks (I think the largest was 250MB or so), I can’t imagine any reason someone would ever use one of these. Even new, zip drives were notoriously unreliable and not all that widespread. I had one, and I rarely used it in favor of CD-R or RW.

In clocks like this, the “set time” is often irrelevant. It’s more important to know exactly how much time has passed since the last time the clock was “checked.” If you’re running a radio transmitter at 6ghz, that’s 6 billion cycles per second. If you synch your transmitter to your clock once per second, it had better be accurate to the billionth of a second.

I haven’t tried W11 LTSC. Even if you cut out the bloat, I just can’t stand the interface. Hopefully 12 is better, but I’m not hopeful.

I switched all of my Windows systems over to Windows 10 LTSC a few months ago, and it’s been a game-changer. I still get security updates, but no advertisements, bloat, or new “features.” I believe it’s supported until 2032.

After that, I’ll probably switch my remaining systems over to Linux, but until then, it’s not half bad.