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André Cerqueira motorto

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@themagicalmammal
themagicalmammal / Optimizations_Void.md
Last active October 25, 2025 10:27
Set of optimizations, I use on my Void Setup
@LorbusChris
LorbusChris / MatrixIRC.md
Last active December 30, 2022 19:27
Matrix libera.chat IRC Bridge Setup

Matrix libera.chat IRC Bridge Setup

Change libera.chat IRC Nick

This is optional, in case you prefer your nick to be shown as something other than <matrix_nick>[m] on IRC, e.g. just <matrix_nick> (without the [m] suffix) or <libera_nick>.

Open a private chat with @appservice:libera.chat:

!nick <new_libera_nick>

Note: This does not change your Matrix nick!

@thefranke
thefranke / RSS.md
Last active October 31, 2025 20:02
A list of RSS endpoints, readers and resources

The RSS Endpoint List

Please refer to this blogpost to get an overview.

Replace *-INSTANCE with one of the public instances listed in the scrapers section. Replace CAPITALIZED words with their corresponding identifiers on the website.

Social Media

Twitter

@krisleech
krisleech / renew-gpgkey.md
Last active October 6, 2025 20:21
Renew Expired GPG key

Renew GPG key

Given that your key has expired.

$ gpg --list-keys
$ gpg --edit-key KEYID

Use the expire command to set a new expire date:

@alopresto
alopresto / gpg_git_signing.md
Last active July 1, 2025 15:59
Steps to enable GPG signing of git commits.

If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:

  1. Generate and add your key to GitHub
  2. $ git config --global commit.gpgsign true ([OPTIONAL] every commit will now be signed)
  3. $ git config --global user.signingkey ABCDEF01 (where ABCDEF01 is the fingerprint of the key to use)
  4. $ git config --global alias.logs "log --show-signature" (now available as $ git logs)
  5. $ git config --global alias.cis "commit -S" (optional if global signing is false)
  6. $ echo "Some content" >> example.txt
  7. $ git add example.txt
  8. $ git cis -m "This commit is signed by a GPG key." (regular commit will work if global signing is enabled)
@ashwin
ashwin / getopt_long_example.cpp
Last active April 5, 2023 21:42
How to parse options in C++ using getopt_long
#include <getopt.h>
#include <iostream>
int num = -1;
bool is_beep = false;
float sigma = 2.034;
std::string write_file = "default_file.txt";
void PrintHelp()
{