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How to fix a USB drive showing up as two drives (fragmented into multiple partitions) on Windows:

Hold the Windows key and press X, select PowerShell (Admin), select Yes to the pop-up. You can also use Command Prompt.
In the Powershell interface type diskpart to enter the disk partition tool.
Type list disk to see all disks listed.
Select the USB drive by typing select disk [NUMBER]. Be careful to select the correct drive.
Type clean. An error will occur if you have the drive folder open, close the window and repeat the command if this happens.
Type create partition primary.
Type format fs=ntfs quick to format the drive (you can also choose to set fs=fat32).
Type active.

macOS 10.15 System Preference Panes

Below are a list of System Preference pane URLs and paths that can be accessed with scripting to assist users with enabling macOS security settings without having to walk them through launching System Preferences, finding panes, and scrolling to settings. Not all panes have an accessible anchor and some are OS specific.

To find the Pane ID of a specific pane, open the System Preferences app and select the desired Preference Pane. With the pane selected, open the ScriptEditor.app and run the following script to copy the current Pane ID to your clipboard and display any available anchors:

tell application "System Preferences"
	set CurrentPane to the id of the current pane
	set the clipboard to CurrentPane

*This Dockerfile is intended for SvelteKit applications that use adapter-node. So, the Dockerfile below assumes that you have already installed and configured the adapter.

Dockerfile:

FROM node:18-alpine AS builder
WORKDIR /app
COPY package*.json .
RUN npm ci
COPY . .
RUN npm run build

Prerequisites

Windows 11/10 x64.
Visual Studio Community 2022 + Desktop Development with C++ + Windows 10.0 SDK.
CMake.
Ninja Build System.
Skia.
Winrar or 7zip.

Download and Set Up Visual Studio Community 2022

Demonstrate Erlang's 'busy wait' effect on CPU utilization

How?

Just make Erlang to do some light-load task in a bunch of relatively short leaving processes. Calculating PI to 80th digit in batches per 10 procs with short, 8 ms, sleep in-between, to give schedulers a breath space, will do.

Running

Run erl with 8 schedulers and no busy waiting on schedulers at all.

	<IfModule mod_rewrite.c>
	RewriteEngine On
	RewriteCond %{REQUEST_URI} ^/wp-content/uploads/[^\/]/.$
	RewriteRule ^(.*)$ https://<DOMAIN>/$1 [QSA,L]
	</IfModule>

	/*
	Append two ranges horizontally.

	Inputs:
	- range1: the first range
	- range2: the second range
	- default: the value entered into missing rows.

	Return: The merged ranges, with empty rows filled with the default value. Missing
	value within either of the two ranges filled with zeros (0). The number of rows

	from scapy.all import PPPoED, Ether, sniff, sendp, srp1, hexdump

	source = b"\xXX\xXX\xXX\xXX\xXX\xXX" # MAC address of your adapter on PC
	destination = b"\xXX\xXX\xXX\xXX\xXX\xXX" # MAC address of LAN on your PS4
	interface = "Realtek PCIe 2.5GbE Family Controller #2" # get via "ipconfig /all" or eth0 or similiar on Linux

	packet = sniff(iface=interface, filter="pppoed", count=1)
	tag_value = packet[PPPoED][0].tag_list[1].tag_value
	payload = destination + source + b"\x88\x63\x11\x07\x00\x00\x00\x0c\x01\x03\x00\x08" + tag_value
	sendp(payload, iface=interface)

	# coding=utf-8
	# Contact: bingquanxia@qq.com


	import numpy as np
	import torch
	import torch.nn as nn


	def get_len_mask(b: int, max_len: int, feat_lens: torch.Tensor, device: torch.device) -> torch.Tensor:

	Header = LAMBDA(Table, TAKE(Table, 1));

	Data = LAMBDA(Table, DROP(Table, 1));

	ConstArray = LAMBDA(value, rows, columns,
	EXPAND(value, rows, columns, value)
	);

	Reverse = LAMBDA(array,
	LET(seq, SEQUENCE(ROWS(array)), SORTBY(array, seq, -1))