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Joined 1 year ago
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Cake day: June 5th, 2023

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  • The old Hue app still works and I’m also using Hue Essentials, both without any account.

    I have a Hue bridge of the 1st generation and a few years ago, the original app was showing pop-ups, that I need to get a new bridge because of the new app that will no longer support my old bridge. So I just kept the old app and the old bridge. Works like a charm all offline.

    When I added a motion detector two years ago, the old app didn’t find it for setup. That’s when I tested the alternative app Hue Essentials and it works just fine offline.


  • Data centres, business, hospitals etc. run batteries to bridge the gap until the diesel starts running. It can take a minute or a few until the diesel generator takes over, but it can run for hours and days with refuelling.

    Getting batteries for 8h is expensive and risky - what if the power cut suddenly lasts 9h? With batteries you have a fixed storage, with petrol or diesel you can just refuel.

    Having that unreliable electricity, my home server would be the least of my problems. I would already have a generator to keep the fridge running so the food doesn’t go bad every other day.


  • You should get/use one external drive for backups that you store separately (can be your 2nd or a new one). Having two separate internal drives for backup is not safe, as the system can damage data on both at the same time (e.g. malware/encryption, data corruption etc.).

    RAID is for availability/uptime. I like to compare it to a shop system at the checkout. You can’t have shop payments halted if one drive fails, so you have a RAID. It allows you to repair/replace while the system keeps running and your business keeps operating. In a large business, every hour of downtime can cost you hundreds of thousand of currency, so RAID gets even more sophisticated. Downtime is not an option.

    At home this is up to you. RAID can save you some hassle and grant performance, but likely costs you more money than it saves you. Backup is key, so have at least one separately stored copy and depending on the importance of your data, also have an off-site backup.




  • I’m quite disappointed by most comments so far talking about RAID and data loss. That is not what RAID is for at all.

    RAID is for uptime/availability. When a drive fails, the system will keep running and working. For companies, that would lose thousands of currency per hour with a downtime, this is super important that the system keeps running. At home, it’s convenience that you can order a new drive and replace without hours of setting up and copying before you can watch the next episode again.

    Backups are against data loss. If a single drive fails, a RAID fails or you get some encryption malware or an employee destroys stuff on purpose, then everything is destroyed. It doesn’t matter if it was a single, any RAID, HDD or SSD. You order a new drive, make a new volume and restore the data from your backup.



  • I get that it’s not ideal. My issue is just that a big part of Cities Skylines is to solve the traffic. Try to keep it flowing with a more and more complex city around it, changing main routes, changing infrastructure options. You cannot just make it Smart iTraffic 3D without removing the major challenge from the game. Fixing some bugs and not having traffic that dumb like in the 1st game would be appreciated though.

    The term ‘AI’ just gets used way too loosely, only getting worse in the recent months. ‘Traffic’ and ‘AI’ in Cities Skylines just doesn’t fit together well.


  • Remember the time when every server space suddenly got called ‘cloud’? Or when every device needed to be ‘3D’? Or every household item got Bluetooth to make it a ‘smart’ item? Or you needed the word ‘crypto’ included your software products? Or when all the products had a lower case ‘i’ in front to make them look advanced?

    In a few months we’ll look back at the time a the time, when everyone suddenly called their algorithms an ‘AI’. Paradox could just call it Smart iTraffic 3D to hit more buttons.

    Judging from the 1st game, it’s probably mods and player ingenuity to solve the issues with the traffic. Which his honestly a part of the experience of playing Cities Skylines. Getting around all the problems with your own solutions. Sometimes I completely (had to) redesigned parts of the city to solve one junction.




  • Hm but that adds a lot more complexity, as then every single network item has to have an UPS as well, right? Certainly not a problem for a company with server room and racks. But at home in a house, the hardware might be spread out across rooms and floors. If there is a switch somewhere without UPS, it will cut off certain clients from receiving the signal via network upon power outage.


  • Is this doable with one UPS? I’m thinking of the signal wire so the device knows it’s running on battery and has to shut itself down sooner or later. We have 2 (who need shutdown, +1 can just lose power I guess) different devices mentioned here.

    I have one older APC UPS on the PC and one newer Eaton UPS on the NAS. Each UPS has a signal port with a cable connected to the main device that runs some software to notice when it’s on battery and supposed to shut itself down after X minutes battery time.

    The NAS UPS also has the router, phone and zigbee hub connected, but only the NAS will shut itself down, the rest will just lose power at some point, but those don’t matter.

    How do you get the server and NAS to both get the signal and both shut down after X minutes? Is there a specific UPS features required?


  • Well now they have to take over the subs and get new moderators. They won’t just sit there and watch Reddit burn further.

    For the 2 days private protest, their comment that it will be over soon was appropriate. As giving an exact time frame allows to know the exact end of it. They could just sit there and wait it out.

    Now with the indefinite protest, they have to act. And to get to content onto Reddit again, they will probably be looking for new unpaid strike breakers mods for those subs, so they don’t have to actually hire and pay people to moderate content on their soon publicly traded company website.