IP | Country | PORT | ADDED |
---|---|---|---|
125.228.143.207 | tw | 4145 | 8 minutes ago |
50.149.15.40 | us | 80 | 8 minutes ago |
107.152.98.5 | us | 4145 | 8 minutes ago |
50.147.71.162 | us | 80 | 8 minutes ago |
50.149.15.44 | us | 80 | 8 minutes ago |
50.145.58.6 | us | 80 | 8 minutes ago |
67.43.228.250 | ca | 29625 | 8 minutes ago |
184.170.248.5 | us | 4145 | 8 minutes ago |
50.218.234.74 | us | 80 | 8 minutes ago |
189.202.188.149 | mx | 80 | 8 minutes ago |
119.93.123.229 | ph | 4145 | 8 minutes ago |
41.230.216.70 | tn | 80 | 8 minutes ago |
82.119.96.254 | sk | 80 | 8 minutes ago |
62.99.138.162 | at | 80 | 8 minutes ago |
194.158.203.14 | by | 80 | 8 minutes ago |
213.143.113.82 | at | 80 | 8 minutes ago |
41.207.187.178 | tg | 80 | 8 minutes ago |
190.58.248.86 | tt | 80 | 8 minutes ago |
194.219.134.234 | gr | 80 | 8 minutes ago |
197.211.24.206 | ke | 5678 | 8 minutes ago |
Simple tool for complete proxy management - purchase, renewal, IP list update, binding change, upload lists. With easy integration into all popular programming languages, PapaProxy API is a great choice for developers looking to optimize their systems.
Quick and easy integration.
Full control and management of proxies via API.
Extensive documentation for a quick start.
Compatible with any programming language that supports HTTP requests.
Ready to improve your product? Explore our API and start integrating today!
And 500+ more programming tools and languages
A proxy server acts as an intermediary between the client and the requested Internet resource. It is assigned the role of a kind of gateway or filter, which is responsible for submitting a request, receiving the required information and providing it to the user. The proxy server, if necessary, can make changes in incoming and outgoing data, the nature of which will depend on the type of proxy and its settings.
When parsing RSS feeds and avoiding duplicates, you typically need to maintain a record of previously parsed items and compare new items to this record to ensure that you don't process the same item multiple times. Below is an example using Node.js and the rss-parser library, which simplifies working with RSS feeds.
Install Dependencies
Install the required npm package:
npm install rss-parser
Write the Parsing Script
Create a Node.js script (e.g., parse_rss.js) with the following code:
const Parser = require('rss-parser');
const fs = require('fs');
const parser = new Parser();
const rssFeedUrl = 'https://example.com/rss-feed'; // Replace with the URL of the RSS feed
// Function to load and parse the previously processed items
function loadProcessedItems() {
try {
const data = fs.readFileSync('processedItems.json');
return JSON.parse(data);
} catch (error) {
return [];
}
}
// Function to save the processed items to a file
function saveProcessedItems(processedItems) {
fs.writeFileSync('processedItems.json', JSON.stringify(processedItems, null, 2));
}
async function parseRSS() {
const processedItems = loadProcessedItems();
const feed = await parser.parseURL(rssFeedUrl);
for (const item of feed.items) {
// Check if the item has been processed before
if (!processedItems.includes(item.link)) {
// Process the new item (replace with your processing logic)
console.log('New item found:', item.title);
// Add the item link to the list of processed items
processedItems.push(item.link);
}
}
// Save the updated list of processed items
saveProcessedItems(processedItems);
}
// Run the RSS parsing process
parseRSS();
Replace 'https://example.com/rss-feed' with the URL of the RSS feed you want to parse.
Run the Script
Run the script using Node.js:
node parse_rss.js
This script uses the rss-parser library to fetch and parse an RSS feed. It maintains a list of processed item links in a JSON file (processedItems.json). Each time the script runs, it loads the processed items, compares them to the new items in the feed, processes only the new items, and then updates the list of processed items.
To change the proxy settings on your PC, follow these steps for different operating systems:
For Windows:
1. Press the Windows key + R to open the Run dialog.
2. Type "inetcpl" and press Enter to open the Internet Properties window.
3. Go to the "Connections" tab, and click on "LAN settings."
4. In the LAN settings, uncheck the box next to "Use a proxy server for your LAN" if you want to disable the proxy or check the box and enter the proxy server address and port if you want to enable it.
6. Click "OK" to save your changes.
For macOS:
1. Click the Apple menu and select "System Preferences."
2. Click "Network."
3. Select the network connection you want to change the proxy settings for (e.g., Wi-Fi, Ethernet).
4. Click the "Advanced" button.
5. Go to the "Proxies" tab.
6. Configure the proxy settings by selecting the proxy type (HTTP, HTTPS, SOCKS) and entering the proxy server address and port.
7. Click "OK" and then "Apply" to save your changes.
For Linux:
1. Open the Terminal.
2. Enter the following command to edit the network configuration file: sudo nano /etc/environment
3. Find the line that starts with "http_proxy" and edit the value to include the proxy server address and port (e.g., "http_proxy=http://proxyserver:port").
4. Save the file and close the Terminal.
5. Restart your computer for the changes to take effect.
To determine if your computer is using a proxy server, you can follow these steps for Windows and macOS:
For Windows:
- Press the Windows key + R to open the Run dialog box.
- Type "inetcpl.cpl" (without quotes) in the Run dialog box and press Enter.
- In the Internet Properties window, go to the Connections tab.
- Click on the "LAN settings" button.
- In the LAN Settings window, if there is a checkmark in the "Use a proxy server for your LAN" box, it means your computer is using a proxy server.
For macOS:
- Click on the Apple menu in the top-left corner of your screen.
- Select "System Preferences" from the dropdown menu.
- Click on "Network" in the System Preferences window.
- Select the network connection you are using (e.g., Wi-Fi, Ethernet) from the left pane.
- Click on the "Advanced" button.
- In the Advanced window, go to the "Proxies" tab to see if there is any proxy settings configured for your network connection. If there are settings, it means your computer is using a proxy server.
In Scrapy, you can navigate to the next page of a website by following the links or buttons that lead to subsequent pages. This typically involves extracting the link or button URL from the current page and generating a new request to scrape the content of the next page.
Here's a basic example of how you can navigate to the next page in a Scrapy spider:
import scrapy
class MySpider(scrapy.Spider):
name = 'my_spider'
start_urls = ['http://example.com/page1']
def parse(self, response):
# Extract data from the current page
# ...
# Follow the link to the next page (assuming pagination link is in an anchor tag)
next_page_url = response.css('a.next-page-link::attr(href)').extract_first()
if next_page_url:
yield scrapy.Request(url=next_page_url, callback=self.parse)
- The spider starts with the initial URL (start_urls).
- The parse method extracts data from the current page.
- It then extracts the URL of the next page using a CSS selector (response.css('a.next-page-link::attr(href)').extract_first()). Adjust this selector based on the structure of the website you are scraping.
- If a next page URL is found, a new scrapy.Request is yielded with the URL and the same callback function (self.parse). This creates a new request to scrape the content of the next page.
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