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// Credit to: https://stackoverflow.com/a/75537070/9336948
if(!!window.React || 
   !!window.__REACT_DEVTOOLS_GLOBAL_HOOK__ ||
   !!document.querySelector('[data-reactroot], [data-reactid]'))
  console.log('React.js');

if(!!document.querySelector('script[id=__NEXT_DATA__]'))
  console.log('Next.js');

if(!!document.querySelector('[id=___gatsby]'))

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# Find files in directory
for f in *.m4a; do echo "file '$f'" >> mylist.txt; done

# Join found files using ffmpg
ffmpeg -f concat -i mylist.txt  output.m4a

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<button
  type="button"
  class="btn btn-default btn-secondary"
  popover="Vivamus sagittis lacus vel augue laoreet rutrum faucibus."
  popoverTitle="Popover on top"
  placement="top"
>
  Popover on top
</button>

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import "regexp"

// Basic regular expressions for validating strings
const (
	Email          string = "^(((([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+(\\.([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+)*)|((\\x22)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\x22)))@((([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|\\.|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.)+(([a-zA-Z]|[\\

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Subject: Request for [Company Name] Account Deletion

Dear [Company Name] Team,

I am writing this email to request the deletion of my account as I have no further use for it. Kindly delete my account along with all my account information from your database.

Below are my account details:

Name: [Your Full Name]
Email: [Your Registered Email]

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@startuml
title Sequential Diagram of Electronic Payment

actor CustomerA
actor BankA
actor BankB
participant "Seller/Service Provider" as Seller

CustomerA -> Seller: INITIATE PAYMENT
activate Seller

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import { ArgumentsHost, Catch, ExceptionFilter, HttpException, HttpStatus, Logger } from '@nestjs/common';

@Catch()
export class HttpErrorFilter implements ExceptionFilter {
  private readonly logger : Logger 
  constructor(){
    this.logger = new Logger 
  }
  catch(exception: Error, host: ArgumentsHost): any {
    const ctx = host.switchToHttp();

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#Find the font
## Go to nerd fonts patched-fonts directory: https://github.com/ryanoasis/nerd-fonts/tree/master/patched-fonts
# Go to user font directory
cd ~/.fonts 
# Donwload a font file and save it.
curl -fLo "Droid Sans Mono for Powerline Nerd Font Complete.otf" https://github.com/ryanoasis/nerd-fonts/blob/master/patched-fonts/DroidSansMono/DroidSansMNerdFontMono-Regular.otf
# Rebuild the font cache
fc-cache -fv

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/**
 * Sanitizes input data to mitigate potential security risks by removing or escaping
 * special characters, HTML entities, Unicode characters, and null bytes.
 *
 * @param input The input data to be sanitized.
 * @returns A sanitized version of the input data.
 */
function sanitizeData(input: string): string {
  /**
   * Removes carriage return characters (\r).

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function generateRandomNumber(length: number): number {
  return parseInt(
    Math.ceil(Math.random() * Date.now())
      .toPrecision(length)
      .toString()
      .replace('.', ''),
    10
  );
}