Lessons
The following lessons explain different programming concepts and have been published by our members. Search for a particular lesson using the filters
Learn what a notebook is, how it works, and how to handle imports and variables in this interactive environment. Discover common errors and how to avoid them to work efficiently in notebooks like Jupyter Notebook and Google Colab.
Discover how to use strings in Java! Learn essential string manipulation techniques to boost your programming skills. Start mastering Java today!
Use advanced React to guarantee a dynamic and interactive user experience, optimizing the performance and responsiveness of the application.
Discover a ready-to-use resume template to personalize and stand out in your job search. Learn how to create an ATS-friendly CV using the Harvard format, highlighting your skills and achievements in a clear and organized way. Download the template and make your resume shine from the very first impression.
Master salary negotiation with this step-by-step guide! Research, respond with confidence, negotiate beyond salary, and secure the best offer. Don’t leave money on the table—advocate for yourself!
Explore the limitations of Google Colab, how they affect your projects, and discover alternatives to handle larger and more demanding projects with additional resources.
Journey through Networks: ARPANET to Internet, Protocols, Topologies & Server Roles. Unravel the mysteries of networking! .
Develop a full-stack application using technologies such as React.js for the user interface, along with Python and Flask on the backend.
This guide provides professional email templates to help you build relationships, from reconnecting with known contacts to reaching out to new people. It covers job offers, rejections, and negotiation
Boost your LinkedIn visibility with this comprehensive LinkedIn profile optimization checklist! Learn how to craft a standout profile that attracts recruiters and hiring managers.
Learn about modules in Python and how to take advantage of them to efficiently organize and reuse your code - improve your programming skills!
Learn how to set up a Zapier workflow to classify emails, log customer details in Google Sheets, and send real-time WhatsApp notifications. A step-by-step guide using Gmail, AI by Zapier, Filters, Google Sheets, and WhatsApp Notifications.
Learn how to use VS Code Notebooks to run code on your local computer, making the most of your resources without relying on the cloud.
Learn how a Demilitarized Zone (DMZ) enhances network security by creating an isolated space for public-facing services, protecting the internal network from unauthorized access. This lesson covers DMZ architecture, key security principles, best practices, and the pros and cons of implementing a DMZ.
Explore the fundamental aspects of cybersecurity policies, procedures, and their crucial role in safeguarding digital assets.
Explore the essential principles and practices to safeguard information confidentiality, availability, and integrity in organizations. Learn about user-centric security practices, best practices for system administrators, and the cultural aspect of cybersecurity.
Master sorting and searching algorithms in Python! Optimize your data management skills and discover essential techniques to enhance your programming efficiency.
Learn how Vite works as a modern module bundler and compare it to Webpack to understand its unique advantages.