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7 min readTo download files on Android using Java, you can follow these steps:First, you need to include the necessary permissions in your AndroidManifest.xml file. You will need the INTERNET permission to establish the network connection required for downloading files. :name="android.permission.INTERNET" /> Create an instance of the URL class with the URL of the file you want to download. URL url = new URL("http://www.example.com/file.
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5 min readTo unzip base64-encoded zip files using Java, you can follow these steps:First, you need to decode the base64-encoded zip file. Java provides the Base64 class in the java.util package, which has a getDecoder() method that returns a Base64.Decoder object. You can use this decoder to decode the base64-encoded string into its original binary form. Once you have the binary data, you can create a ByteArrayInputStream with this data. The ByteArrayInputStream class, from the java.
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8 min readIn Java, a Set is a collection that does not allow duplicate elements. When you add elements to a Set, they are not stored in a specific order like in a List. However, if you want to sort the elements in a Set, you can follow these steps:Convert the Set to a List: You can use the constructor of the ArrayList class to convert the Set to a List.
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8 min readTo create a WebSocket connection client in Java, you would typically follow these steps:Import the necessary libraries: Begin by importing the required libraries for WebSocket communication in Java. You can use the built-in javax.websocket package for this purpose. Create a client class: Define a class for your WebSocket client. This class should implement the javax.websocket.ClientEndpoint interface and use the javax.
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4 min readTo convert a CSV file to a Syslog format in Java, you can follow these steps:Import the necessary Java packages: import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.util.ArrayList; import java.util.
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8 min readTo install the Nginx GeoIP module, you can follow these steps:Ensure that you have Nginx installed on your server. If not, you can install it using the appropriate package manager for your operating system. Obtain the Nginx GeoIP module. You can download it from the MaxMind website or clone its repository from GitHub. Extract the downloaded module/archive to a directory of your choice. In your terminal, navigate to the directory where you extracted the module. Run the .
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12 min readTo increase the Nginx file upload size, you need to make changes in both the Nginx configuration file and PHP configuration file (if you are using PHP). Here's how you can do it:Nginx Configuration: Locate the Nginx configuration file. It is usually named nginx.conf or default.conf and is located in the /etc/nginx directory. Open the configuration file using a text editor. Inside the http block, add or modify the client_max_body_size directive.
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9 min readEnabling Gzip compression in Nginx allows for reducing the size of files sent from the server to the client, thus improving website loading times. Here is a step-by-step guide to enable Gzip compression:Open the Nginx configuration file. The default location is usually /etc/nginx/nginx.conf. Locate the http block within the configuration file.
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8 min readTo check the status of the NGINX service, follow these steps:Open the terminal or command prompt on your server. Enter the command sudo systemctl status nginx. This command will display the current status of the NGINX service. If the service is running, it will show as "active" along with additional information such as the process ID (PID), the number of active connections, and more. If the service is not running, it will show as "inactive" or "exited".
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12 min readTo deploy an NGINX pod in Kubernetes, you can follow these steps:Create a deployment YAML file with the necessary specifications.
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5 min readBrotli is a compression algorithm developed by Google that provides better compression ratios compared to traditional HTTP compression methods like gzip. Enabling Brotli compression in NGINX allows for faster website loading times and reduced bandwidth usage.To enable Brotli compression in NGINX, follow these steps:Install Brotli on your server: Ensure you have the necessary development tools installed. Download the Brotli source code from GitHub. Compile and install it on your server.