How to install Discord on Fedora 38
How to easily install Discord on Fedora using Flatpak
Linux
How to create a 4x6 Passport Photo Grid for free
How to easily create a 4x6 photo grid (for printing passport photographs for example) using free tools (gimp) and your phone camera
How to check TLS/SSL expiry using command line (OpenSSL)
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Fix error while installing NodeJS
The Error
If you are seeing the following error when trying to install NodeJS, I have an easy solution for you. This is the error
Preparing to unpack .../nodejs_16.20.0-deb-1nodesource1_amd64.
Not able to access hosts over SSH : no matching host key type found
This happens because in newer versions of the OpenSSH client the ssh-rsa key exchange algorithm (specifically the SHA1 signature - more info here) is no longer trusted by default.
If you are using