Skip to content

Instantly share code, notes, and snippets.

@dholbrook
dholbrook / Tree.scala
Created June 21, 2012 17:59
Scala binary tree
/**
* D Holbrook
*
* Code Club: PO1
*
* (*) Define a binary tree data structure and related fundamental operations.
*
* Use whichever language features are the best fit (this will depend on the language you have selected). The following operations should be supported:
*
* Constructors
@mubix
mubix / infosec_newbie.md
Last active August 5, 2026 19:50
How to start in Infosec
@kmobs
kmobs / USBIP Guide.md
Last active August 5, 2026 19:49
USB/IP for passing a Steam Controller 2 between Windows devices

Guide: Passing the Steam Controller 2 to a Sunshine Host via USB/IP (Windows to Windows)

I recently managed to get my Steam Controller seamlessly passed back and forth between my Windows Moonlight client and my Windows Sunshine host. While this is arguably easier with a Linux client, I don't want my Moonlight PC running Linux right now.

Why not VirtualHere? I have no problem paying $50 for good software, but I don't like their licensing practices—specifically, the fact that the license isn't easily transferable between devices.

If you want a free, network-based USB passthrough solution for the SC2, here is my process using usbip-win2, usbipd-win, and OpenSSH.

Prerequisites

@ImKaptain
ImKaptain / Kaptain_Mega_Nuvio_Native_0.61.json
Created May 26, 2026 00:53
Official Mega Collection for Nuvio by Kaptain. v0.61. Updated 5/25
[
{
"id": "collection-UGED6TEZ",
"title": "Trending / New",
"folders": [
{
"id": "folder-9D1C5A0D",
"title": "New Movies",
"sources": [
{
@mberman84
mberman84 / all_files.md
Created February 24, 2026 21:09
Matt's Markdown Files

OpenClaw: System Prompt File Templates

Generalized versions of all root .md files used by OpenClaw. These files are loaded into the agent's system prompt on every request (except MEMORY.md which is conditional).

Copy these as starting points and customize for your own setup. Replace <placeholders> with your values.


AGENTS.md

@azizurrehman
azizurrehman / ccleaner serial keys.txt
Last active June 30, 2020 08:43
CCleaner 5.13.5460 Serial Keys Free
C2YW-IAHG-ZU62-INZQ-WZPC
C2YW-2BAM-ADC2-89RV-YZPC
C2YW-XFCX-ABIG-GZD4-8ZPC
C2YW-XK32-GBVV-N3BH-2ZPC
C2YW-JKW5-KK79-XHR2-4ZPC
C2YW-QTRT-ZVCG-PQDK-CZPC
C2YW-GP33-TPIU-BGM8-AZPC
Source: http://windowsloaders.com/ccleaner-professional-plus-crack-for-windows/

Ghostty Keyboard Shortcuts

Default keyboard shortcuts for Ghostty terminal emulator. Platform-specific differences are noted where applicable.

Window Management

Action Windows/Linux macOS
New window Ctrl+Shift+N Cmd+N
Close window Alt+F4 Cmd+Shift+W
@Krakenied
Krakenied / minecraft-emoji.md
Created April 15, 2023 00:01 — forked from tomasdev/minecraft-emoji.md
Minecraft allowed emojis

Minecraft allowed emojis

Ever wondered how to insert emoji in minecraft? Well turns out Minecraft supports only a subset of emoji (old one) but you can copy-paste these in it!

Screenshot of the emojis being rendered in Minecraft

These also look great on signs!

Minecraft sign with glowing effect showcasing arrows

@monfresh
monfresh / fers_contribution_refund_guide.md
Last active August 5, 2026 18:53
Guide to getting your FERS contribution refund for former 18F employees

For best results, all forms mentioned below must be printed out, filled out and signed in ink, and mailed directly to OPM at the following address:

U.S. Office of Personnel Management
Attn: Federal Employee Retirement System 
Post Office Box 45
Boyers, PA 16017-0045

In order to send directly to OPM, you must wait 30 days after your last day at GSA. However, because part of the process requires you to mail some forms to your financial institution and wait for them to send them back, you can start the process about 15 days after your last day.