Cookies explained

1. What Is a Cookie? A cookie is a small piece of text data that a web server asks the browser to store and then send back with future requests to the same server. Cookies let sites “remember” you: Session Read more…

SSH tunneling

SSH (Secure Shell) tunneling is a technique that lets you securely forward network traffic through an encrypted SSH connection. It’s essentially a way to “pipe” otherwise insecure or restricted traffic through an SSH session, protecting it from eavesdropping and bypassing Read more…

Node multithread

Intro Node.js is primarily single-threaded due to its event-driven, non-blocking I/O architecture, which means it handles tasks asynchronously on a single thread, particularly for I/O operations. However, for CPU-intensive tasks or tasks that benefit from concurrency (like computations), Node.js does Read more…

Flameshot

Flameshot is a powerful and simple-to-use screenshot software Here a mini guide to install and setup in ubuntu 24.04 LTS, XDG wayland Install Flameshot on startup go to startup application select flameshot and press edit change the command to sh Read more…

nc – netcat

The nc (or netcat) utility is used for just about anything under the sun involving TCP, UDP, or UNIX-domain sockets. It can open TCP connections, send UDP packets, listen on arbitrary TCP and UDP ports, do port scanning, and deal Read more…

Deck usage

Deck is a program that helps to upload and sync different kong configuration via command line Install Curl installation. Edit properly the version tag. Make sure that the machine you install deck reaches correctly kong server Usage Installation check Dump Read more…