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@phortuin
phortuin / signing-git-commits.md
Last active July 10, 2025 06:55
Set up a GPG key for signing Git commits on MacOS (M1)

Based on this blogpost.

To sign Git commits, you need a gpg key. GPG stands for GNU Privacy Guard and is the de facto implementation of the OpenPGP message format. PGP stands for ‘Pretty Good Privacy’ and is a standard to sign and encrypt messages.

Setting up

Install with Homebrew:

$ brew install gpg
@witmin
witmin / ffmpeg-mp4-to-animated-webp.md
Last active June 15, 2025 15:38
Convert MP4 file to animated WebP in ffmpeg

Convert MP4 file to animated WEBP file in ffmpeg CLI

1. Install ffmpeg CLI through homebrew

In terminal.app, install ffmpeg through homebrew

brew install ffmpeg

Validate the installation:

@oseme-techguy
oseme-techguy / Correct_GnuPG_Permission.sh
Last active February 6, 2025 05:53
This fixes the " gpg: WARNING: unsafe permissions on homedir '/home/path/to/user/.gnupg' " error while using Gnupg .
#!/usr/bin/env bash
# To fix the " gpg: WARNING: unsafe permissions on homedir '/home/path/to/user/.gnupg' " error
# Make sure that the .gnupg directory and its contents is accessibile by your user.
chown -R $(whoami) ~/.gnupg/
# Also correct the permissions and access rights on the directory
chmod 600 ~/.gnupg/*
chmod 700 ~/.gnupg
@sinoru
sinoru / ConvertToHEIC.swift
Created April 28, 2018 04:37
ConvertToHEIC
#!/usr/bin/env swift
//
// ConvertToHEIC.swift
// ConvertToHEIC
//
// Created by Sinoru on 2018. 4. 28..
//
import Foundation
import ImageIO
@Killeroid
Killeroid / gpg-import-and-export-instructions.md
Created October 18, 2017 11:51
How to export and import gpg keys

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Gotten from the RedHat GPG migration manual

Backup the public and secret keyrings and trust database

## Export all public keys

gpg -a --export >mypubkeys.asc

Disable Device Enrollment Notification on Mac.md

Restart the Mac in Recovery Mode by holding Comment-R during restart

Open Terminal in the recovery screen and type

csrutil disable
@troyfontaine
troyfontaine / 1-setup.md
Last active July 10, 2025 12:57
Signing your Git Commits on MacOS

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.

@samthor
samthor / safari-nomodule.js
Last active April 26, 2025 20:41
Safari 10.1 `nomodule` support
// UPDATE: In 2023, you should probably stop using this! The narrow version of Safari that
// does not support `nomodule` is probably not being used anywhere. The code below is left
// for posterity.
/**
* Safari 10.1 supports modules, but does not support the `nomodule` attribute - it will
* load <script nomodule> anyway. This snippet solve this problem, but only for script
* tags that load external code, e.g.: <script nomodule src="nomodule.js"></script>
*
* Again: this will **not** prevent inline script, e.g.:
@inian
inian / unregister.js
Last active June 2, 2018 08:20
Unregister Dexecure Service Worker registrations
try {
navigator.serviceWorker.getRegistrations().then(function(registrations) {
registrations.forEach(function(registration) {
if (registration.active && registration.active.scriptURL.includes("dexecure")) {
console.log('removing registration', registration);
registration.unregister();
}
})
})
} catch (e) {
@blueset
blueset / Netease_LRC.py
Last active November 7, 2024 16:15
Netease LRC Downloader
import requests
import argparse
import os
import re
import json
import mutagen
import base64
from mutagen import easyid3
import sys
from Crypto.Cipher import AES