Vite HTTPS Proxy

Paid proxies are definitely better and more reliable than free ones. How do you test them? You can simply use the Hidemy Name service. It also shows which protocols the service uses and how reliable the connection is.

In Perl, regular expressions (regex) are a powerful tool for parsing and manipulating text. Below is a basic example of using Perl regex to parse text. Please note that the regex patterns and the parsing logic depend on the specific structure of your text data.

Let's assume you have a simple text string with information about people, and you want to extract names and ages. Here's an example:

use strict;
use warnings;

my $text = "John Doe, age 30; Jane Smith, age 25; Bob Johnson, age 40";

# Define a regex pattern to match names and ages
my $pattern = qr/(\w+\s+\w+),\s+age\s+(\d+)/;

# Use the regex pattern to extract information
while ($text =~ /$pattern/g) {
    my $name = $1;
    my $age = $2;
    print "Name: $name, Age: $age\n";
}

In this example:

• The text contains information about people, where each entry is separated by a semicolon.

• The regex pattern (\w+\s+\w+),\s+age\s+(\d+) is used to match names and ages. Breaking down the pattern:

  • (\w+\s+\w+): Matches names consisting of one or more word characters (letters, digits, underscores) separated by whitespace.
  • ,: Matches the comma separating the name and age.
  • \s+age\s+: Matches the string "age" surrounded by whitespace.
  • (\d+): Matches one or more digits representing the age.

• The while ($text =~ /$pattern/g) loop iterates through matches found in the text.

• Inside the loop, $1 and $2 capture the matched name and age, respectively.

When scraping data from a website, it's common to encounter empty strings or strings that consist only of whitespace. To get rid of these empty or whitespace-only strings, you can use various approaches depending on the programming language you're using. Below are examples in Python and JavaScript.

Python:

# Example list containing strings with some empty or whitespace-only strings
data = ["apple", "", "  ", "banana", "  ", "cherry", ""]

# Remove empty and whitespace-only strings using list comprehension
filtered_data = [s.strip() for s in data if s.strip()]

# Print the filtered data
print(filtered_data)

In this example, s.strip() is used to remove leading and trailing whitespace from each string, and if s.strip() is used to filter out empty and whitespace-only strings.

JavaScript:

// Example array containing strings with some empty or whitespace-only strings
const data = ["apple", "", "  ", "banana", "  ", "cherry", ""];

// Remove empty and whitespace-only strings using filter and trim
const filteredData = data.filter(s => s.trim() !== "");

// Log the filtered data
console.log(filteredData);

In JavaScript, s.trim() is used to remove leading and trailing whitespace, and s.trim() !== "" is used as a condition in the filter function to exclude empty and whitespace-only strings.

To set a proxy on NOX, you can follow these steps:

1. Open NOX Player: Launch the NOX Player application on your computer.

2. Click on the "Menu" icon: Locate the Menu icon, which looks like three horizontal lines, in the top right corner of the NOX Player window. Click on it to open the menu.

3. Select "Settings": From the menu, click on the "Settings" option to open the settings panel.

4. Go to "Advanced Settings": In the settings panel, click on the "Advanced Settings" tab.

5. Scroll down to "Proxy Settings": In the Advanced Settings tab, scroll down to the "Proxy Settings" section.

6. Enable "Use Proxy": To enable the proxy, check the box next to "Use Proxy."

7. Enter the Proxy Address and Port: In the "Proxy Address" field, enter the IP address or hostname of your proxy server. In the "Proxy Port" field, enter the port number of your proxy server.

8. Configure additional settings (optional): If your proxy requires authentication, you can enter the username and password in the "Proxy Username" and "Proxy Password" fields.

9. Save your changes: Click the "Save" button to apply the changes and enable the proxy in NOX Player.

10. Restart NOX Player: After saving the changes, restart the NOX Player for the new proxy settings to take effect.

Please note that using a proxy may affect your internet connection speed and the performance of NOX Player.

Common users can use proxies to bypass blocking, to protect their personal data and to hide their real IP address or data about the equipment they use. But network administrators use them to analyze network traffic and test web applications.