Recent Questions

When upgrading from an Intel mac to an Apple Silicone I noticed docker fails to run. I'm using Laravel Sail when Sail is installed or when a sail up command is attempted I get an error:  docker: 'compose' is not a docker command The reason for this is a docker-compose is now a plugin. Docker needs docker-compose to be installed. Use brew to install docker-compose brew install docker-compose Once installed sail will function normally without any extra setup. بخوانید...

What if someone else owns the domain on which your website sits? For example, as it was in the case of one of my visitors, someone may have bought the domain for you, and retained ownership of it. Or perhaps your website is on a free web host, or a blog host, and you are using the web address given to you by them. This article deals with how you can solve that problem (or potential problem)....

Is there an offline program that let's me convert my png files to webp? I'm running MacOS X 10.11 El Capitan. Searching on google I was only able to find online converters that shrink the size of the Image and do not let me upload more than one file at once. This is a problem since I have around 800 pngs to convert. Let's block ads! بخوانید...

I have a room full of machines that I have been upgrading from home to pro (Windows 10). All machines that are NOT anniversary update 1607 can be joined to a domain with no issues. All that are the anniversary update will allow me to join to the domain and it restarts and asks for the useame and password. Put in my credentials and it provides a generic "cannot log you in" error message. I've also noticed lusrmgr.msc is missing (Local users and groups) in all of these 1607 upgrades. The earlier b...

So Chrome freaked out one day and wouldn't load any pages. After completely uninstalling and reinstalling and reinstalling again using the dev channel and tuing off account sync and removing all history from the servers (ouch), I actually got it to work again as a browser but all my extensions are dead. They show the little puzzle piece (like in this question) and when I try to access the options or use them I get ERR_FILE_NOT_FOUND. I have tried uninstalling them all countless times, via right-...

i have Dell Inspiron 5520 laptop and the ac adapter is no more working, i bought a new ac adapter but it's 6.7 ampere not 4.62 Ampere, it's working but it's charging too slow compared to the old one. Is there any reason for that? ...

I'm not sure if this stack covers this sort of issue, but I'm a bit stuck. About a week ago I downloaded MS Office Pro plus from the official MS site wanting to use the free 60-day trial that was mentioned in THIS link. I downloaded the file, installed office, and began using it happily. Fast forward to today, I come to use the software again, but all I can do is view documents. A big red bar has also appeared whenever I load up any office product from the trial as shown below. What can I do to...

I am preparing a sizable document in Microsoft Word 2013, and I want to use the MS Word functionality for references. Imagine I have a book that the bibliography, Chicago Style, looks like this: Fletch, Fletch F. 1985. *Important Quotes.* Los Angeles: Fake Publisher. I want to do a footnote citation automatically with MS word. It should look like this one that I entered manually: However, when I click "Insert Footnote" then "Insert Citation", it just sticks an inline-citation in the footnote...

Don't look for the drivers on inteet, /sbin/vboxconfig builds them. The problem was the old drivers were still present and preferred. So I removed the old drivers and ran /sbin/vboxconfig again, this time it worked.sudo mv /lib/modules/3.16.0-4-amd64/updates/dkms/vbox* /tmp(Moving to /tmp instead of rm just in case)The directory may vary, I found it in the first command in my question with lsmod then modinfo. Then sudo /sbin/vboxconfig and it should work The new drivers are in /lib/modules/3.16....

I created a boot image of RHEL 7.2 and configured BIOS to boot from USB. The USB boot image is recognized. I am asked to Install or check hash. After selecting Install, the following text appears on screen: [0.0000000] tsc: Fast TSC calibration failed [ OK ] Started Show Plymouth Boot Screen. [ OK ] Reached target Paths. [ OK ] Reached target Basic System. Mounting Configuration File System... [ OK ] Mounted Configuration File System. [7.920070] nouveau E[ PIBUS][0000:01:00.0] HUB0: 0x6...

I have column 1 and it has dates. I have column 2 and it has inventory sold. The dates are duplicated from several systems - which means for a given date there are at least 7-10 numbers for inventory sold. We simply want to take the highest amount for a specific date and show the SUM of that column for inventory. Mean we are only adding 1 inventory amount per date. Let's block ads! بخوانید...

I hope this is the right place to ask this. My University lets students download a preconfigured executable of OpenVPN, where the settings are already branded in. Once you installed it, you just enter your credentials and you are connected. However, I noticed that it doesn't work anymore after the system is has been installed on is rebooted. If I install it, I get a successful connection with the VPN and can use it. If I restart my Laptop, it does not work anymore, but the Icons in the Tray stil...

I have a Windows 10 PC with 8GB of RAM that frequently generates "low memory" waings, even when barely any applications are open. Example: Can anyone explain what is going on, and what can be done to fix this? ...

This happens to me quite a lot, and I'd like to know if there's a way to prevent it or a better way to fix it than restarting my computer. The circumstances are very different to existing questions like “DNS server address couldn't be found” for some websites; it goes like this: I tu on my computer (Windows 8.1) and inteet router (which is either a 3G mobile router that I'm waking up from sleep, or a normal wireless router and modem that isn't on all the time because I'm in a country where there...

and an error box comes up saying flash has stop working, continue, or stop program? task manager sezs hard drive is at 100% usage, if i let machine set for a just a while computer resumes, Where is best place to start looking for program or service or bug in stuff that is running? Let's block ads! بخوانید...

Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top ...

I am currently using a not genuine windows 7, I'm planning on buying a original windows 8 installer.. Can I upgrade my current version of windows to 8 and be a genuine copy?.. What do i have to do?.. ...

I'm an L2 helpdesk guy and I have a user whose Lenovo L440 will not connect to wifi. The wifi icon in the notification area shows a red X and the "tu wireless on" button is greyed out in the Mobility Center. When she presses F8, it shows that wifi is on. The adapter is enabled and "allow to tu off to save power" is unchecked. We've reinstalled Pro/Set Wireless, and tried to install the adapter driver from the Device Manager. When I uninstalled the device there, checking the "remove driver" check...

even with my android device connected to it, it tus off after some time. i guess it happens when the phone goes to sleep. is there any way to keep it on, until it is switched off manually? ...

First - yes I support old stuff... not blades and the like, Racks of 2 and 4U servers, up to 16 of them in a set. A hardware IP KVM solution in new deployments answers all of my issues, my gap currently is that I want to equip each location I support with a low cost Dongle they can connect to any troubled server (say they blow up the BIOS settings and need help or the RAID controller needs configured or maybe a server is blue screening and we need to capture the stop data after windows crashes r...