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# Function to play a sound file
function Play-ErrorSound {
    param (
        [Parameter(Mandatory=$true)]
        [string]$SoundFilePath
    )

    # Check if the sound file exists
    if (-not (Test-Path $SoundFilePath -PathType Leaf)) {
        Write-Warning "Sound file not found: $SoundFilePath. Cannot play alert."

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package main

import (
	"context"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net"
	"net/http"

ayoubzulfiqar

MCP - LetterCounter

pip install "gradio[mcp]"

import gradio as gr

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Put this at the top of the file inside .env

# .env

Function to read the file

encoding = locale.getpreferredencoding()

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Array

An array is a data structure that stores a collection of elements of the same data type in contiguous (adjacent) memory locations. Each element in an array is identified by an index or a key, typically starting from 0.

Key Characteristics of Arrays:

• Homogeneous: All elements in an array must be of the same data type (e.g., all integers, all strings, all floating-point numbers).
• Contiguous Memory: Elements are stored sequentially in memory, which allows for efficient access based on their index.
• Fixed or Dynamic Size: Arrays can be either fixed in size (static) or resizable (dynamic), depending on the programming language and implementation.
• Direct Access (Random Access): Elements can be accessed directly using their index, meaning the time taken to access any element is constant, regardless of its position (O(1)).

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Golang

package main

import (
	"fmt"
	"time"
)

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import html
import json
import re

from bs4 import BeautifulSoup

path = "file.xml"

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{
  "0": {
    "cik_str": 789019,
    "ticker": "MSFT",
    "title": "MICROSOFT CORP"
  },
  "1": {
    "cik_str": 1045810,
    "ticker": "NVDA",

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Video Detection & Download Strategies using Playwright (Python)

To detect and download videos from a webpage's network traffic, we can intercept network requests in Playwright, identify video streams/files, and handle them appropriately. Below are different strategies to achieve this.

---

1. Intercepting Network Requests (Recommended)

Monitor network activity for video-related MIME types or file extensions.

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Read ENV

Golang

func loadEnv() error {
	file, err := os.Open(".env")
	if err != nil {
		fmt.Println("FileError:", err)
 return err