IP | Country | PORT | ADDED |
---|---|---|---|
41.230.216.70 | tn | 80 | 44 minutes ago |
50.168.72.114 | us | 80 | 44 minutes ago |
50.207.199.84 | us | 80 | 44 minutes ago |
50.172.75.123 | us | 80 | 44 minutes ago |
50.168.72.122 | us | 80 | 44 minutes ago |
194.219.134.234 | gr | 80 | 44 minutes ago |
50.172.75.126 | us | 80 | 44 minutes ago |
50.223.246.238 | us | 80 | 44 minutes ago |
178.177.54.157 | ru | 8080 | 44 minutes ago |
190.58.248.86 | tt | 80 | 44 minutes ago |
185.132.242.212 | ru | 8083 | 44 minutes ago |
62.99.138.162 | at | 80 | 44 minutes ago |
50.145.138.156 | us | 80 | 44 minutes ago |
202.85.222.115 | cn | 18081 | 44 minutes ago |
120.132.52.172 | cn | 8888 | 44 minutes ago |
47.243.114.192 | hk | 8180 | 44 minutes ago |
218.252.231.17 | hk | 80 | 44 minutes ago |
50.175.123.233 | us | 80 | 44 minutes ago |
50.175.123.238 | us | 80 | 44 minutes ago |
50.171.122.27 | us | 80 | 44 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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In Android to disable the proxy, you need to go to "Settings", then - "Connection and sharing", then - to "VPN". And then just deactivate the item. Many phones also provide for automatic disabling of proxies and VPNs when the device is rebooted. That is, if the user is difficult to understand the settings of the gadget, then you can trivially restart it through a long press the lock button (forced reboot).
In PHP, you can generate JSON data using the json_encode function, and in Swift (iOS/macOS), you can parse it using JSONSerialization or Codable depending on your needs.
Here's an example of generating JSON in PHP and parsing it using NSJSONSerialization in Swift
PHP (Generate JSON):
'John Doe',
'age' => 25,
'city' => 'New York',
'is_student' => true
);
// Encode data to JSON
$jsonData = json_encode($data);
// Output JSON
echo $jsonData;
?>
In this PHP script, the json_encode function is used to convert the PHP associative array into a JSON string.
Swift (Parse JSON using NSJSONSerialization):
import Foundation
// Sample JSON data as a string
let jsonString = """
{
"name": "John Doe",
"age": 25,
"city": "New York",
"is_student": true
}
"""
// Convert JSON string to Data
if let jsonData = jsonString.data(using: .utf8) {
do {
// Parse JSON data using NSJSONSerialization
if let jsonObject = try JSONSerialization.jsonObject(with: jsonData, options: []) as? [String: Any] {
// Access parsed JSON data
let name = jsonObject["name"] as? String ?? ""
let age = jsonObject["age"] as? Int ?? 0
let city = jsonObject["city"] as? String ?? ""
let isStudent = jsonObject["is_student"] as? Bool ?? false
// Print parsed data
print("Name: \(name)")
print("Age: \(age)")
print("City: \(city)")
print("Is Student: \(isStudent)")
}
} catch {
print("Error parsing JSON: \(error.localizedDescription)")
}
}
In this Swift code, the JSONSerialization class is used to parse the JSON string (converted to Data) into a Swift dictionary ([String: Any]). You can then access individual values from the parsed JSON data.
Note: Ensure that the JSON structure in your PHP script and Swift code aligns, and handle errors appropriately during parsing. Additionally, consider using Codable in Swift for a more convenient way to work with JSON data if your data structure matches your Swift model.
If you want to parse JSON data and display it in a TreeView in a Windows Forms application using C#, you can use the Newtonsoft.Json library for parsing JSON and the TreeView control for displaying the hierarchical structure. Below is an example demonstrating how to achieve this
Install Newtonsoft.Json
Use NuGet Package Manager Console to install the Newtonsoft.Json package:
Install-Package Newtonsoft.Json
Create a Windows Forms Application:
Design the Form:
TreeView
control and a Button
on the form.Write Code to Parse JSON and Populate TreeView:
using System;
using System.Windows.Forms;
using Newtonsoft.Json.Linq;
namespace JsonTreeViewExample
{
public partial class MainForm : Form
{
public MainForm()
{
InitializeComponent();
}
private void btnLoadJson_Click(object sender, EventArgs e)
{
// Replace with your JSON data or URL
string jsonData = @"{
""name"": ""John"",
""age"": 30,
""address"": {
""city"": ""New York"",
""zip"": ""10001""
},
""emails"": [
""[email protected]"",
""[email protected]""
]
}";
// Parse JSON data
JObject jsonObject = JObject.Parse(jsonData);
// Clear existing nodes in TreeView
treeView.Nodes.Clear();
// Populate TreeView
PopulateTreeView(treeView.Nodes, jsonObject);
}
private void PopulateTreeView(TreeNodeCollection nodes, JToken token)
{
if (token is JValue)
{
// Display the value
nodes.Add(token.ToString());
}
else if (token is JObject)
{
// Display object properties
var obj = (JObject)token;
foreach (var property in obj.Properties())
{
TreeNode newNode = nodes.Add(property.Name);
PopulateTreeView(newNode.Nodes, property.Value);
}
}
else if (token is JArray)
{
// Display array items
var array = (JArray)token;
for (int i = 0; i < array.Count; i++)
{
TreeNode newNode = nodes.Add($"[{i}]");
PopulateTreeView(newNode.Nodes, array[i]);
}
}
}
}
}
btnLoadJson_Click
event handler simulates loading JSON data. You should replace it with your method of loading JSON data (e.g., from a file, a web service, etc.).PopulateTreeView
method recursively populates the TreeView
with nodes representing the JSON structure.Run the Application:
TreeView
.This example assumes a simple JSON structure. You may need to adjust the code based on the structure of your specific JSON data. The PopulateTreeView
method handles objects, arrays, and values within the JSON data.
Yes, you can speed up XML parsing using Python's ElementTree module by following some optimization techniques. Here are a few tips
1. Use Iterative Parsing (iterparse)
Instead of using ElementTree.parse(), consider using ElementTree.iterparse() for iterative parsing. It allows you to process the XML tree element by element, reducing memory usage compared to parsing the entire tree at once.
import xml.etree.ElementTree as ET
for event, element in ET.iterparse('your_file.xml'):
# Process the element here
pass
2. Use a Streaming Parser
ElementTree is a tree-based parser, but for large XML files, consider using a streaming parser like xml.sax or lxml. Streaming parsers read the XML file sequentially, avoiding the need to load the entire document into memory.
import xml.sax
class MyHandler(xml.sax.ContentHandler):
def startElement(self, name, attrs):
# Process the start of an element
def endElement(self, name):
# Process the end of an element
parser = xml.sax.make_parser()
handler = MyHandler()
parser.setContentHandler(handler)
parser.parse('your_file.xml')
3. Disable DTD Loading
If your XML file doesn't require DTD (Document Type Definition) validation, you can disable it to speed up parsing. DTD validation can introduce overhead.
parser = ET.XMLParser()
parser.entity = {}
tree = ET.parse('your_file.xml', parser=parser)
4. Use a Faster Parser (lxml)
Consider using the lxml library, which is known for being faster than the built-in ElementTree. Install it using:
pip install lxml
Then, use it in your code:
from lxml import etree
tree = etree.parse('your_file.xml')
5. Use a Subset of Data
If you don't need the entire XML document, parse only the subset of data that you need. This reduces the amount of data being processed.
6. Profile Your Code
Use profiling tools like cProfile to identify bottlenecks in your code. This will help you focus on optimizing specific parts of your XML processing logic.
It is a proxy that everyone can connect to. That is, it handles absolutely all requests without interacting with the traffic in any way, without monitoring its packets.
What else…