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@homelab-alpha
homelab-alpha / fix_github_ghost_notifications.md
Last active November 14, 2025 18:28
Clear persistent or ghost GitHub notifications — A step-by-step guide to force hidden notifications into view so they can be dismissed manually.

🛠️ Fixing GitHub Ghost Notifications

Ghost notifications on GitHub can be frustrating. These are notifications that continue to show up in your notification count, even though they appear dismissed or no longer exist. This step-by-step guide will help you completely clear them from your GitHub notifications panel.

🔍 What Are "Ghost Notifications"?

Ghost notifications are lingering alerts in your GitHub notification count that

@LeviSnoot
LeviSnoot / discord-timestamps.md
Last active November 25, 2025 20:53
Discord Timestamp Syntax

Discord Timestamps

Discord timestamps can be useful for specifying a date/time across multiple users time zones. They work with the Unix Timestamp format and can be posted by regular users as well as bots and applications.

The Epoch Unix Time Stamp Converter is a good way to quickly generate a timestamp. For the examples below I will be using the Time Stamp of 1543392060, which represents November 28th, 2018 at 09:01:00 hours for my local time zone (GMT+0100 Central European Standard Time).

Formatting

Style Input Output (12-hour clock) Output (24-hour clock)
Default <t:1543392060> November 28, 2018 9:01 AM 28 November 2018 09:01
@steven2358
steven2358 / ffmpeg.md
Last active December 2, 2025 03:29
FFmpeg cheat sheet
@majstudio
majstudio / Example.cs
Created January 26, 2018 04:50
Fancy Vector3 Range in Unity Inspector
using UnitEngine;
public class Example : MonoBehaviour
{
//As easy as this !
//You can adjust the slider limits in the inspector as well
public Vector3Range v3Range;
//...
@nico-lab
nico-lab / hevc_nvenc.txt
Last active June 11, 2025 11:50
ffmpeg -h encoder=hevc_nvenc
Encoder hevc_nvenc [NVIDIA NVENC hevc encoder]:
General capabilities: dr1 delay hardware
Threading capabilities: none
Supported hardware devices: cuda cuda d3d11va d3d11va
Supported pixel formats: yuv420p nv12 p010le yuv444p p016le yuv444p16le bgr0 bgra rgb0 rgba x2rgb10le x2bgr10le gbrp gbrp16le cuda d3d11
hevc_nvenc AVOptions:
-preset <int> E..V....... Set the encoding preset (from 0 to 18) (default p4)
default 0 E..V.......
slow 1 E..V....... hq 2 passes
medium 2 E..V....... hq 1 pass

GitHub Markup Reference

GitHub supports a number of

@matthewzring
matthewzring / markdown-text-101.md
Last active December 5, 2025 09:13
A guide to Markdown on Discord.

Markdown Text 101

Want to inject some flavor into your everyday text chat? You're in luck! Discord uses Markdown, a simple plain text formatting system that'll help you make your sentences stand out. Here's how to do it! Just add a few characters before & after your desired text to change your text! I'll show you some examples...

What this guide covers:

@joyrexus
joyrexus / README.md
Last active June 12, 2025 20:55
collapsible markdown

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")

Get/set ID3 meta tags using ffmpeg

A quick guide on how to read/write/modify ID3 metadata tags for audio / media files using ffmpeg.

FFmpeg has a free-form command line option that allows the user to specify key-value-pairs for encoding metadata. Let's take a look.

1. Read ID3 metadata

To list all global metadata tags for a media file, just set an input but no output file.