Dante Proxy

Open the Chrome preferences screen, and then, expanding the advanced settings menu, click on the "Advanced" section. Open the "System" item, then on the tab that opens, click on "Open proxy settings for computer". The proxy settings interface will appear in front of you. This will be either the "System Settings" application or the "Browser Properties" application, depending on your operating system.

To make a selection in a drop-down menu using Selenium, you can follow these steps:

1. Import the necessary libraries:

from selenium import webdriver
from selenium.webdriver.support.ui import Select

2. Create a WebDriver instance and navigate to the webpage containing the drop-down menu:

driver = webdriver.Chrome(executable_path='path/to/chromedriver')
driver.get('http://example.com')

3. Locate the drop-down menu element using its id, name, xpath, or css_selector:

drop_down = Select(driver.find_element_by_id('dropdown-menu-id'))

4. Select an option from the drop-down menu:

# To select an option by visible text
drop_down.select_by_visible_text('Option Text')

# To select an option by its value attribute
drop_down.select_by_value('option-value')

# To select an option by its index (0-based)
drop_down.select_by_index(2)

5. Close the WebDriver instance:

driver.quit()

Here's a complete example:

from selenium import webdriver
from selenium.webdriver.support.ui import Select

driver = webdriver.Chrome(executable_path='path/to/chromedriver')
driver.get('http://example.com')

drop_down = Select(driver.find_element_by_id('dropdown-menu-id'))
drop_down.select_by_visible_text('Option Text')

driver.quit()

Remember to replace 'path/to/chromedriver' with the actual path to your ChromeDriver executable and 'dropdown-menu-id' with the actual ID of the drop-down menu element.

An HTTP proxy works as an intermediary between a client (usually a web browser) and a web server. It receives HTTP requests from the client, forwards them to the appropriate web server, and then returns the web server's response back to the client. The primary purpose of an HTTP proxy is to provide various benefits such as privacy, caching, and content filtering.

The easiest way to do this is to use online proxy checking services. For example, Hidemy Name. It is free, displays technical data about the connection, and at the same time it also checks the ping.

Proxy servers are needed for Telegram, so that they can substitute their IP address instead of the real one. This procedure makes it possible to avoid blocking and bypass the ban on the messenger in our country. There are three types of protocols that can be set up for Telegram: Socks5, HTTP and MTPROTO. As for the last protocol, its own applications are developed for it.