A Gentle Introduction to Pandas Data Analysis
Learn essential Pandas skills for data analysis in Python, covering data structures, manipulation, and visualization. Perfect for beginners seeking to master this crucial data science tool.
How to Program a Conversation with Alexa - Python & AWS Lambda - Part 2
Learn to develop Alexa skills using Python and AWS Lambda, covering intent slots, debugging, session attributes, and setting up on physical devices. Enhance your voice app development skills.
How to Program a Conversation with Alexa - Python & AWS Lambda
Learn to program Alexa using Python and AWS Lambda. Create custom welcome messages and build a simple compliment-giving application. Covers setup, code structure, and basic intent usage.
Lists and Tuples in Python - Beginner Python Tutorial
Comprehensive tutorial on Python lists and tuples, covering creation, manipulation, and key differences. Learn indexing, methods like append and pop, and when to use each data structure.
How Discord Stores Trillions of Messages - Deep Dive
Explore Discord's journey from Cassandra to ScyllaDB, optimizing database performance for trillions of messages. Learn about distributed systems, data structures, and architectural improvements.
From Design to Code - HTML & CSS From Scratch - Frontend Mentor
Explore the process of transforming a design into code, covering HTML structure, CSS styling, and frontend development techniques like flexbox, grid, and variable fonts.
When NodeJS I-O Blocks - The Backend Engineering Show
Explore NodeJS asynchronous I/O, covering sockets, file operations, DNS, single-threading, thread pools, and DNS lookup bottlenecks for improved backend performance.
All Postgres Locks Explained - A Deep Dive
Comprehensive exploration of PostgreSQL locks, covering table-level, row-level, and page-level locks, conflict matrices, deadlocks, and advisory locks, with practical examples and in-depth explanations.
Robotic Simulator - How to Save-Load the Values and Show Them as a Table
Learn to save, load, and display data in a robotic simulator, enhancing the main menu and other simulator components. Explore practical applications for managing essential information in Unity-based simulations.
Robotic Simulator - Creating an Advanced UGV Robot in Unity with C#
Simulate complex robot actions like picking up and dropping objects in Unity. Learn to create advanced UGV robot behaviors using C# programming and Unity's physics engine.
Raspberry Pi Pico W - Wireless Weather Station
Build a wireless weather station using Raspberry Pi Pico W and BME280 sensor. Learn to program with MicroPython, connect hardware, and transmit real-time temperature, pressure, and humidity data to a web browser.
Testing a Mini PC - The Bmax B1 Plus
Comprehensive review of Bmax B1 Plus mini PC, covering specs, Windows performance, Linux compatibility, and comparisons to single-board computers. Ideal for tech enthusiasts and budget-conscious users.
CSS Introduction - Formatting Web Pages
Learn to format web pages using CSS, including internal and external style sheets, text styling, custom link styles, and page layout with divisions.
Enable Agility with Infrastructure-as-Code
Learn to implement infrastructure-as-code using Red Hat OpenStack Platform, CloudForms, Ansible, and OpenShift for consistent provisioning, accurate documentation, and rapid production changes.
Windows 365 - Testing a Cloud PC in Linux
Explore Windows 365 Cloud PC setup, access, and performance from Linux. Learn about this new online Windows version and its potential as a virtual machine alternative.
Raspberry Pi Pico
Introduction to the Raspberry Pi Pico microcontroller, covering MicroPython installation, LED control, and comparisons with Raspberry Pi Zero. Explores specifications and potential applications.
Raspberry Pi Devastator Robot - Pygame & Speed Control
Enhance Raspberry Pi robot control using Pygame for keyboard input and PWM for motor speed, improving functionality and precision in robotics projects.
Deliver Your App Anywhere - Publicly or Privately
Learn about distributed proxy architecture for efficient app delivery across cloud environments, addressing microservices challenges and improving provisioning speed. Includes demo and troubleshooting insights.
Cloud Native Security Exposed: A Layered Approach to Cloud Security
Explore a layered approach to cloud native security, covering threat vectors, application lifecycle, and securing compute and container layers for robust protection.
What's Next After Kubernetes?
Explore the future beyond Kubernetes: serverless, database-less, and ops-less computing. Discover new abstraction layers and the evolving landscape of cloud-native development.
LF Live Webinar- Fundamentals of Microservices
Explore microservices architecture, Kubernetes, containers, and Ingress controllers. Learn about migration strategies, trends, and challenges in modern application development.