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Ask Games RPG Games

is there any rule that could replicate the building of an aura of power that’s seen in anime?

In anime (and manga) there are often characters who exude an aura of power. Is there anything in the D&D 5th ed. ruleset that would duplicate this? The aura doesn’t necessarily need to do anything mechanically. The only thing that I’m looking for it to be visible under normal conditions (e.g. you don’t need to […]

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Bitcoin Cryptocurrency Mastering Development

multiple wallets on same mobile device

Can I install and use different wallet apps on one mobile device? The intention is to have: a hodl wallet and a daily use wallet And to compare GUI for preferred UE Will the apps interfere with each other in any way?

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Cryptocurrency Ethereum Mastering Development

TypeError: Cannot read property ‘0’ of null

When I console into Truffle with truffle develop and compile, I get the error: TypeError: Cannot read property ‘0’ of null Just so I’m clear, this is how I understand as the order of things when you’re testing contracts in the Truffle environment: Truffle compiles the contracts using the Solidity compiler that comes with the […]

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Linux Mastering Development

Debugging Grub2 when boot can’t even reach grub shell

I have a a problem with uefi grub2 booting, which means that the system cannot even reach grub console, let alone linux. Instead it cycles though the boot process. While I managed to ‘fix’ the problem by copying the uefi partition from a similar os, and modifying the grub.cfg, I’m left wondering how to debug […]

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Linux Mastering Development

E: Unable to locate package yum

I am trying execute ifconfig on kali Linux so I got output E: Unable to locate package yum So, I researched and found out that I have to run sudo apt-get install yum then I got output E: Unable to locate package yum so I cant find solution to install yum I am currently running […]

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Linux Mastering Development

Force systemd’s mount and automount to raise inmediately ENOENT instead ENODEV

I have an external drive which provides an NFS mounting point, and I want to use it as a NAS. I would like to be mounted when I try to access it. I’ve done it with Systemd’s units file, with a .mount and .automount units placed on /etc/systemd/system/. It is working correctly when the storage […]

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Linux Mastering Development

How can I extract specific part of a file?

I have multiple files containing several different lines. Among the lines, I am interested only in the ones starting with a specific pattern, such as: USER1 Info> :XXX:AA,:YYY:BB,:ZZZ:CC (with spaces as indicated). From these lines I only need the XXX, YYY and ZZZ info (without the AA, BB and CC) so the output should look […]

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Linux Mastering Development

What’s the difference between ‘chmod g+s’ and ‘chmod +s’

My user is already in ‘wheel’ group of CentOS and the ‘ping’ command doesn’t work: ping: socket: Operation not permitted A guide here about using ‘chmod +s’ for ‘ping’: https://github.com/MichaIng/DietPi/issues/1012#issuecomment-532840857 However, I saw another command ‘chmod g+s’, how does it differ from ‘chmod +s’?

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Linux Mastering Development

Installation of TurboVNC using Debian command line

It would be fantastic if someone could help. To give some history as to why; I had a problem with my keyboard mapping using TightVNC and so attempted to install tigerVNC and turboVNC on my BeagleBoneBlack (BBB). Below is the link to the keyboard issue I had and also the version of Linux that is […]

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Mastering Development

Howto to execute onclick of each tag table (tr) with Selenium C#

I have a html table with onclick on the tr tag. This “click” send me to a new web page, and then I need to go back to previous page and continue to the next “tr click”. Until now, I achieve to execute the first onclick, then when I go back, Selenium give me this […]