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Why can I not (apt) install a Linux kernel from a specified release?

I am working with Ubuntu 20.04 and trying to install a v. 5.4.0 HWE kernel. I can see that one is available from the "focal" release: $ apt list -a linux-generic-hwe-20.04 Listing... Done ...
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2 views

What fan goes in this header?

I have an old motherboard (I think it's from a laptop) but I only have spare desktop fans. WHat fan fits in the 3 pin header? The desktop fan's connectors are too big for the connector. The ...
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2 views

Android: Import Settings from Habit Browser

https://play.google.com/store/apps/details?id=jp.ddo.pigsty.HabitBrowser&hl=en&gl=US Settings -> Advanced -> Import Settings. I get: 0 ../ How can I change the location to the Download ...
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0answers
3 views

Default Alacritty terminal for WSL2

I just installed WSL2 with Ubuntu 20.04 on my Windows 10 machine and I also installed Alacritty terminal emulator for Windows. I'm wondering is there a way to make WSL to default into using Alacritty ...
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0answers
5 views

SMB connection time-out on enterprise VPN

osx 10.15.7 While successfully connected to my University's VPN (Paolo Alto GlobalProtect client), I am unable to connect (timeout) to my department's SMB network share from my home workstation. I ...
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0answers
8 views

Mouse scrolls focus instead of pages

When I scroll using two-finger gesture, the mouse scrolls through tabs/options. This behavior is noticed in Web pages (e.g: Google Docs, DuckDuckGo, Whatsapp, Telegram, Youtube, ...) and Windows apps (...
-1
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0answers
15 views

Subnetting in practice [closed]

I can't get a concept of subnetting right. I know about network and host part of an address and I know how to divide and calculate things. I can't get answers for such things: Why do we use ...
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0answers
7 views

Ubuntu Installation fails due to “Kernel panic”

I am currently trying to install Ubuntu 20.04 on a fresh hard drive and I keep running in the same problem. The installation (or even the "try Ubuntu" option) fail due a "kernel panic&...
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0answers
9 views

Connect to http server through other server

There are three computers in play. All linux computers. Laptop: My work-laptop, running linux and can pretty much do anything with it. Can set it up so that it is reachable from the internet ...
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0answers
9 views

How to make Outlook actually ring my phone (like a phone call) when I have a meeting coming up?

I have a problem being late for meetings, even when I'm just sitting at my desk working on something that I could easily set aside while I attend the meeting. The main problem is that I just forget ...
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0answers
7 views

How do I redirect a url on a hotspot Wi-fi on Linux

I need to redirect a URL (example.com) to another URL (127.0.0.1) without seeing that it was redirect, like the /etc/hosts file, but it doesn't work when I connect with another device to the Wi-Fi, it ...
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0answers
10 views

Trying to change alt + Tab hot key to a mouse macro and having trouble

Im trying to add my Mouse 4 button to the task changing hotkey for windows but having trouble finding how to do so. Ended up using Auto Hot Key XButton1 & XButton2::AltTab return.
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9 views

Google cannot locate my GitHub repositories - Google Site Verification fails

I create a GitHub site last September using a Windows 10 laptop. Since then I have created five repositories. Google has never been able to locate any of them. The main repo of interest is: https://...
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0answers
17 views

RAM missing in live Linux environment

I have 4 GiB of RAM on my computer (1 x 4 GiB stick). When I run any live Linux distribution (I've tried Linux kernel 4.9, 5.9 and 5.10), free -h shows only 2.1 GiB total RAM. Everything else (UEFI, ...
1
vote
1answer
11 views

Grep backreference questions

For a text file like: there is a blue beach ball there is a green beach ball there is a blue and green beach ball there is a blue and blue beach ball In a Grep backreference command, like grep -E '(...
0
votes
1answer
9 views

How can I configure the hostnames of my servers from services on the network? What should I use? A DHCP? A DNS? Both?

I'm trying to establish a way to configure my servers' hostnames in a centralized way, that is, from some service on the network that does it. I know there are three names that identify a server... ...
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0answers
12 views

RS232 Serial port to USP converter [closed]

Looking for a serial port to USB converter. Need to connect a USB device, an external drive, to a computer serial port. There is no USB port. DB9 female to connect to the computer. USB female to ...
0
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0answers
9 views

How to execute same application in multiple slave windows server at same time if master windows server in executing some app? [closed]

I have few windows vps. I want to make one master vps and others as slave. When I open browser in my master vps and open a website, I want all slave vps to open same website. Is it possible ? How to ...
0
votes
1answer
28 views

What's the best way for an average computer user to prevent external hard drive failures? [closed]

While having an external hard drive is a good idea to prevent computer hard drive failures, an external drive is still a hard drive which means one day it will fail. I lost my photos and other ...
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0answers
4 views

How can I change the session to launch within Google Remote Desktop when the host is Ubuntu?

I connected to the host with Google Remote Desktop, I was given the choice of the session to launch within Google Remote Desktop: But I cannot see the option anymore when I connect again. How can I ...
0
votes
1answer
9 views

Blue screen error : stop code system_service_exception

Problems encountered on the PC with windows 10 21h1 : i started the PC and after short period of time it restarted but had no signal to monitor; after several attempts to restart it i received a blue ...
0
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0answers
7 views

Automatically stitch screencasts of e.g. OneNote into a large image

Suppose I have screencasts of somebody writing on e.g. OneNote. In order to get a large stitched image out of this video footage, I could manually take screenshots and most likely find a program to ...
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0answers
12 views

Why this 2 WAN IPs are different (SIM card router)

I'm aware that routers have 2 IPs, but the public IP on my router is 10.XX.XX.X and the one from whatismyip, is 15X.XXX.XX.X. This is a SIM card router. It may be that the router is itself on a ...
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0answers
5 views

Thunderbird 78.0: possible to change selected email highlight color (when no focus)?

recently thunderbird 78.0 change a big way its UI. Although the changes are mostly good ones, I find that it is much less easy to see what element is selected (for example is the focus on the folders ...
0
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0answers
13 views

Does anyone know of an IEC C14 (female) --> 2 x C13 (male) ('kettle lead') cable that has good length at the male end? [closed]

Mainly looking for a product recommendation here and hoping someone has found the gem I've been looking for! I'm after a Y-splitter cable for the standard C13 'kettle lead' connector to power dual ...
0
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0answers
13 views

iPhone App to record application and add text [closed]

I'm looking for an application that will allow me to record an application and add text to it for demo purposes. I'm trying out the application "Record it", but it doesn't allow me to add ...
0
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0answers
11 views

Access a router syslog using ssh

Is it normally possible to access routers in a way other than the web browser? For example, Is it possible to access using ssh or any other protocol? I'm interested in looking at the syslog. (This ...
0
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0answers
17 views

Invalid kali linux login, what should I do?

Please what should I do as I have tried root & toor and it shows invalid login. I also tried kali & kali and it still showed invalid login. I have tried ctrl + alt + F1 and dpkg --configure -...
0
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0answers
14 views

How to determine which physical port is connected to which tty path?

I have a device (An NVIDIA Jetson Nano) with four USB ports. How can I tell which /dev/tty* locations are mapped to each of these? I have gone through many similar questions here and on askUbuntu. I ...
2
votes
2answers
29 views

When you have 2 windows snapped in Win10, is there a way to alt-tab to both of them at the same time?

In Win10 I have 2 windows snapped on the right and left side of a screen. When I alt-tab from a full size window to the snapped windows, I need to alt tab once and I will see one of the snapped ...
0
votes
1answer
9 views

Backup automation with Crontab and Rsync work on local machine but doesn't on remote machine via ssh

I'm trying to make an automatic backup system that would sync 2 folders every 5 minutes with Rsync and Crontab both locally and remotely Both Machine is running Ubuntu Focal 20.04 Folder source and ...
0
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0answers
14 views

How to disable the mute/unmute notification which appears on desktop

How do I disable the mute notification which appears on the desktop while pressing the keyboard shortcut mute/unmute button with the name of the artist and the song. Adding the Snip of the ...
1
vote
0answers
10 views

Audio crackles in bluetooth headset when on Headset mode

I have a bluetooth TWS, namely Edifier TWS1 Pro. When I connect it to my windows laptop it connects in stereo mode by default and everything works fine! Whenever I join a voice call/video call where ...
0
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0answers
5 views

The Windows 10 Emoji Keyboard does not react to user entry

I have two systems, one has the emoji keyboard working just fine. For the second system, the Emoji Keyboard pops up when I press windows+., but then it seems to be completely detatched. It does not ...
0
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0answers
18 views

Display my work laptop on gaming desktop

Not sure if this is the right place to ask this.. Anyhow, I as many others are currently working from home. My job issued me a standard ThinkPad laptop that I have hooked up to my monitors. The issue ...
0
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0answers
18 views

Is it possible to reset the contents of my OneDrive cloud storage to default?

I'm planning on upgrading to a new computer either this year or next year, market permitting. I currently use a Microsoft account to log into my Windows machine, as well as the OneDrive integration to ...
0
votes
0answers
13 views

Bootable usb recognized as storage

I badly needed some help on this. I bought a bootable device online but it is recognized as storage. I am using Asus windows 10 and I've tried a lot but couldnt boot from it. Any suggestion? Thank you ...
0
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0answers
8 views

In Docker is there a way to set (updateable and trackable) aliases for images?

In a project with several references to certain Docker-images I want to provide a versionable (i.e git-trackable) way to use common names for Docker-images. Currently at several places some Bash/...
0
votes
1answer
11 views

How to pipe both an audio file and my voice through a voice communication app?

I have a very long audiobook that my friend and I would like to listen to at the same time, so that we can both react to events and pause to discuss, etc. Since we talk on Discord, I thought it might ...
-1
votes
0answers
26 views

how to control bandwidth in router? [closed]

what are the things to put in these steps in order to make bandwidth control? IP protocol version: direction: protocol: Source IP address: Source subnet mask: Destination IP address: Destination ...
0
votes
0answers
6 views

How to prevent increments in heading numbering when converting .doc(x) to .odt and/or .mtm files?

Example of original chapter numbering As the question states, my heading numbering changes after file conversion from .doc/.docx format into .odt (open document format) or .mtm (a text file format). ...
-1
votes
0answers
6 views

intergrate dialogflow with flutter [closed]

I am getting this error when I intergrate dialogflow with flutter to create a chatbot. Unhandled Exception: NoSuchMethodError: The method '[]' was called on nullE/flutter ( 4211): Receiver: nullE/...
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0answers
23 views

how to generate QR code from multiple cell data existing in an excel sheet?

Am preparing an excel worksheet for patients who got a vaccine for Covid-19, the excel worksheet contains cells such as Client Name in one field and something like David Bryan in the corresponding ...
0
votes
0answers
8 views

Sent to Google by Wordpress for Translate API Key but don't know where to find it [migrated]

Given this link:https://cloud.google.com/docs/authentication/api-keys by Wordpress website translator but, at first, I get admission held up because of some problem, then finally get there after ...
0
votes
1answer
14 views

What's the Wayland equivalent of ~/.xsession?

As a normal, no root access, end-user of my work machine, I've always started my windowmanager of choice with ~/.xsession. In recent years this is done with xinit-compat, which, as I understand it on ...
0
votes
0answers
30 views

Networks in VMs

I've had a lot of issues with my virtual box i think its because i don't understand the concepts well enough of networking or VMs. Problem: So i was trying to connect my host machine and VM with ...
0
votes
0answers
16 views

How to attach videos greater than 64 MB in whatsapp? [closed]

Some people send very large videos on whatsapp. I guess from the trend that their limit is 100 MB. It never gets larger than that. The videos are very low quality, 240p or 360p but can be up to 45 ...
1
vote
1answer
19 views

Understanding DP1.2 support for multiple monitors

I'm trying to understand the supported screen configurations for an Intel HD graphics integrated chip. From everything I can see DP1.2 is supported, with support for up to 3 displays and support for ...
0
votes
1answer
18 views

how to change the formula needed without changing the other formula? vlookup

How can I increment the column reference in a VLOOKUP, so that when i drag the formula left it increase's by 1 each time, without me having to do this manually. =VLOOKUP($A3,'Lazada qty 1-19 June'!$A:$...
0
votes
0answers
20 views

In bash, why does the if [ -n ] test return true for an empty string? [duplicate]

This might sound a like a silly question to most people, but it is my first day learning shell scripting, so. #! /bin/bash str="" if [ -n $str ] then echo "True" else echo ...

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