Choosing the Right Shard Key for Efficiently Distributing Postgres with Citus
Explore optimal shard key selection for Citus distributed PostgreSQL, covering criteria, real-world examples, and potential automation for efficient data distribution and query execution.
Analyzing Postgres Performance Problems Using Perf and eBPF
Explore advanced Postgres performance analysis using perf and eBPF tools. Learn to gather detailed metrics, monitor cache hit ratios, and diagnose CPU usage for improved database optimization.
The Building Blocks for Self-Driving PostgreSQL
Explore the concept of self-driving databases, focusing on PostgreSQL's potential for autonomous operation. Learn about workload capture, system telemetry, and essential APIs for database automation.
8 Keys to the Growth of Citus and Distributed PostgreSQL - Keynote
Explore 8 key factors driving Citus and Distributed PostgreSQL growth, from unforking Postgres to cloud integration, open-source contributions, and future developments in database technology.
CCNA - Software-Defined Networking - CCNA 200-301 Complete Course
Learn software-defined networking (SDN) concepts, including SD-Access, Cisco DNAC, and their advantages over traditional network management. Includes quizzes to reinforce understanding.
CCNA - REST APIs - Complete Course
Learn REST APIs for CCNA: HTTP requests/responses, CRUD operations, REST principles, and practical applications with Cisco DevNet and DNAC.
JSON, XML, & YAML - CCNA 200-301 Complete Course
Learn data serialization languages JSON, XML, and YAML for CCNA certification. Includes lecture, quizzes, and practical examples to enhance understanding of these essential network programming concepts.
Intro to Network Automation - CCNA 200-301 Complete Course
Explore network automation fundamentals, including logical planes, SDN architecture, and interfaces. Learn how modern approaches differ from traditional methods in this introductory session.
CCNA - Wireless Configuration - CCNA 200-301 Complete Course
Learn wireless LAN configuration using Cisco Wireless LAN Controller, covering network topology, switch setup, WLC initial setup, GUI access, interface configuration, and WLAN setup.
CCNA - Wireless Security - CCNA 200-301 Complete Course
Comprehensive overview of wireless network security, covering authentication methods, encryption protocols, and integrity measures for CCNA certification preparation.
CCNA - Wireless Architectures - CCNA 200-301 Complete Course
Comprehensive overview of wireless architectures, including 802.11 protocols, AP types, and WLC deployments. Ideal for CCNA exam preparation with quizzes and practical insights.
Wireless Fundamentals - CCNA 200-301 Complete Course
Explore wireless LAN fundamentals including Wi-Fi standards, radio frequency, and service sets. Learn about signal behavior, RF bands, channels, and AP operational modes.
CCNA - Virtualization & Cloud - Complete Course
Comprehensive overview of virtualization and cloud computing concepts, including hypervisors, service models, deployment types, and benefits for IT professionals preparing for CCNA certification.
CCNA - WAN Architectures - CCNA 200-301 Complete Course
Explore WAN architectures including leased lines, MPLS, and Internet VPNs. Learn about site-to-site and remote-access VPNs, IPsec, and various internet connection types for network professionals.
The Complete Omega 4 Course
Master Omega 4 for Drupal: Learn sub-theming, Sass styling, responsive grids, layouts, and integration with Panels. Gain practical skills to create flexible, powerful Drupal themes using the Omega 4 framework.
Upgrading to Drupal 8 Series
Learn to upgrade from Drupal 7 to 8, covering interface changes, data migration, theme and module updates. Ideal for site builders and developers planning a transition or starting new Drupal 8 projects.
Drupal 8 Developer Prep Series
Explore Drupal 8's new concepts, build a module, and learn object-oriented programming basics. Prepare for the upcoming release with hands-on practice and expert guidance.
Front End Development Series
Comprehensive guide to modern front-end development, covering HTML, CSS, JavaScript, responsive design, and essential tools. Suitable for beginners and those looking to upgrade their skills.
How to Make an API with Laravel
Learn to build a CRUD API using Laravel, covering project setup, data seeding, route creation, and API versioning in this comprehensive tutorial series.
Installing Laravel Homestead
Learn to set up Laravel Homestead, including Vagrant installation, project creation, host mapping, and managing multiple projects in a virtual development environment.
Working in the Terminal
Learn essential tips to enhance your command line proficiency, focusing on Mac terminal customization with iTerm2, ZSH, and PowerLevel9k/10k for improved productivity.