Eneas Lari
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Blog | EneasLari
Create a Peer-to-Peer Chat App with WebRTC
19/6/2026
In this tutorial, we will build a simple peer-to-peer chat app using **WebRTC** and **Socket.IO**. The idea is simple: two users open the same page, join the same room, connect directly through WebRTC, and then send messages to each other using a **data channel**.
The Pomodoro Technique: How I Learned to Focus as a Programmer, One Tomato at a Time
19/6/2026
A personal and practical guide to using the Pomodoro Technique as a programmer. This article explains how working in short, focused sessions can help reduce distractions, improve concentration, make complex coding tasks feel manageable, and turn productivity into a simple, motivating habit.
How to Back Up Docker Volumes Automatically on a Server
27/3/2026
A detailed guide to setting up automatic Docker volume backups with shell scripts and cron, including safer MongoDB backups with mongodump, backup rotation, restore steps, and practical advice for protecting both database and uploaded files.