IP | Country | PORT | ADDED |
---|---|---|---|
50.207.199.83 | us | 80 | 35 minutes ago |
72.10.160.173 | ca | 33063 | 35 minutes ago |
154.16.146.45 | us | 80 | 35 minutes ago |
72.10.160.91 | ca | 26437 | 35 minutes ago |
154.16.146.48 | us | 80 | 35 minutes ago |
154.16.146.43 | us | 80 | 35 minutes ago |
139.162.78.109 | jp | 3128 | 35 minutes ago |
96.113.158.126 | us | 80 | 35 minutes ago |
39.175.92.35 | cn | 30001 | 35 minutes ago |
139.59.1.14 | in | 3128 | 35 minutes ago |
122.116.29.68 | tw | 4145 | 35 minutes ago |
41.230.216.70 | tn | 80 | 35 minutes ago |
80.120.49.242 | at | 80 | 35 minutes ago |
62.99.138.162 | at | 80 | 35 minutes ago |
194.158.203.14 | by | 80 | 35 minutes ago |
213.143.113.82 | at | 80 | 35 minutes ago |
163.53.75.202 | in | 8080 | 35 minutes ago |
213.33.126.130 | at | 80 | 35 minutes ago |
50.144.212.204 | us | 80 | 35 minutes ago |
125.228.94.199 | tw | 4145 | 35 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.
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To scrape JSON data using RxJava in a Java application, you can use the RxJava library along with an HTTP client library to make requests. Below is an example using RxJava2 and OkHttp to scrape JSON data from a URL asynchronously.
Add Dependencies
Add the following dependencies to your project:
io.reactivex.rxjava2
rxjava
2.x.y
com.squareup.okhttp3
okhttp
4.x.y
Write the Code:
import io.reactivex.Observable;
import io.reactivex.schedulers.Schedulers;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
public class JsonScrapingExample {
public static void main(String[] args) {
String url = "https://api.example.com/data"; // Replace with your JSON API URL
// Create an Observable that emits a single item (the URL)
Observable.just(url)
.observeOn(Schedulers.io()) // Specify the IO thread for network operations
.map(JsonScrapingExample::fetchJson)
.subscribe(
jsonData -> {
// Process the JSON data (replace this with your scraping logic)
System.out.println("Scraped JSON data: " + jsonData);
},
Throwable::printStackTrace
);
}
// Function to fetch JSON data using OkHttp
private static String fetchJson(String url) throws Exception {
OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder()
.url(url)
.build();
try (Response response = client.newCall(request).execute()) {
if (!response.isSuccessful()) {
throw new Exception("Failed to fetch JSON. HTTP Code: " + response.code());
}
// Return the JSON data as a string
return response.body().string();
}
}
}
url
variable with the actual URL of the JSON API you want to scrape.fetchJson
function uses OkHttp
to make an HTTP request and fetch the JSON data.Run the Code:
This example uses RxJava's Observable
to create an asynchronous stream of events. The observeOn(Schedulers.io())
part specifies that the network operation (fetchJson
) should run on the IO thread to avoid blocking the main thread.
Make sure to handle exceptions appropriately and adjust the code based on the structure of the JSON API you are working with.
To simulate a mouse click in Selenium IDE, follow these steps:
1. Open Selenium IDE and navigate to the web page where you want to simulate the mouse click.
2. Click on the "Record" button to start recording your actions.
3. Move your mouse to the area of the web page where you want to simulate the click.
4. Right-click on the desired element (this will open a context menu).
5. From the context menu, select "Store As" and give the variable a name (e.g., "element").
6. Click on the "Actions" button in the Selenium IDE toolbar.
7. From the Actions menu, select "Move To Element" and select the variable you stored in step 5 (e.g., "element").
8. Move your mouse away from the element and then click on the "Actions" button again.
9. This time, select "Click" and choose the variable you stored in step 5 (e.g., "element").
10. Click the "Stop" button to stop recording your actions.
11. Selenium IDE will generate the corresponding Selenium WebDriver commands in the Commands panel.
Your Selenium IDE should now have the following commands:
storeElement: Stores the element you want to click on in a variable.
moveToElement: Moves the mouse to the stored element.
click: Clicks on the stored element.
You can now run the test to simulate the mouse click on the specified element.
There are several ways to speed up a program on Selenium. Here are some tips:
1. Use a faster browser: Some browsers are faster than others. For example, Chrome is generally faster than Firefox. If you're not already using the fastest browser available, consider switching.
2. Use a faster machine: The speed of your program will also depend on the speed of your machine. If possible, try running your program on a faster machine.
3. Optimize your code: There are many ways to optimize your code to make it run faster. For example, you can use the PageFactory pattern to reduce the time it takes to find elements on a page. You can also use Explicit Waits instead of Implicit Waits to reduce the time your program spends waiting for elements to become available.
4. Use parallel testing: If you have multiple test cases that can be run independently, consider using parallel testing to run them simultaneously. This can greatly speed up your testing process.
5. Use a faster network: If you're running your tests on a remote server, the speed of your network connection can also affect the speed of your program. Consider using a faster network connection if possible.
6. Optimize your test data: If you're using large amounts of test data, consider optimizing it to reduce the time it takes to load and process.
7. Use a faster Selenium grid: If you're using a Selenium grid to run your tests, consider using a faster grid. There are several commercial options available that offer faster grids.
8. Upgrade your Selenium version: If you're using an older version of Selenium, consider upgrading to the latest version. Newer versions often include performance improvements that can speed up your program.
9. Use a faster language: If you're using a slower programming language, consider switching to a faster one. For example, Java is generally faster than Python for Selenium testing.
10. Profile your code: Use a profiling tool to identify the parts of your code that are taking the longest to run. Focus on optimizing these areas to speed up your program.
To disable the proxy service in Spotify, follow these steps:
1. Launch Spotify on your computer.
2. Click on the "Edit" menu (Windows) or "Spotify" menu (macOS) and select "Preferences" or "Settings."
3. In the Preferences or Settings window, go to the "Show Advanced Settings" section and click the "Show Advanced Settings" checkbox to enable it.
4. Scroll down to the "Proxy" section.
5. Uncheck the box next to "Use a proxy server for Spotify" to disable the proxy service.
6. Click "OK" or "Apply" to save your changes.
After disabling the proxy service, Spotify should connect to the internet without using a proxy server. Keep in mind that using a proxy server may be necessary in certain situations, such as when you're behind a firewall or have restrictions on your network. If you still need to use a proxy, make sure to enter the correct proxy server address and port in the "Proxy" section.
A reverse proxy is mainly used by administrators and is responsible for balancing workload and high availability. The reverse proxy redirects received requests to one of its web servers. From the outside it is completely invisible and looks as if all required resources are concentrated directly in the proxy.
What else…