When working with HTTP requests, it's often useful to quickly check the status code of a response without displaying the entire body or headers. It can be useful if you're...
Sccache is a command line utility designed to accelerate the recompilation process by caching previously compiled objects. It supports languages such as C, C++, Rust, and more. By storing the...
Fastfetch is a command line utility designed to display detailed system information, including the operating system, kernel, uptime, CPU, GPU, memory, swap and disk usage, installed package count, etc. Written...
Nginx is an open-source web server that delivers web content to clients. In addition to serving static and dynamic web content, it can function as a reverse proxy, load balancer...
Node.js is based on V8 JavaScript engine, which provides high-performance JavaScript execution. Developed by Google, V8 continuously evolves, introducing performance optimizations and supporting new ECMAScript features with each update. Knowing...
When working with HTTP requests in C++ applications, the Curl library is a popular and powerful tool that provides extensive capabilities. However, knowing the version of the Curl library you're...
Hex encoding converts binary data into a hexadecimal representation, making the binary data more human-readable. In contrast, Hex decoding converts a hexadecimal string back into its original binary form. This...
OpenSSL is a widely used cryptographic library that provides tools for secure communication. As OpenSSL evolves, ensuring compatibility with the correct version is critical for both functionality and security. This...
When dealing with SSL certificates, it's critical to ensure that the private key matches the certificate signing request (CSR). Mismatched keys can lead to issues during the certificate signing process...
Whether you're debugging an issue, ensuring compatibility with libraries, or preparing to upgrade to a newer version, knowing the version of Java installed on the system is a fundamental skill...