Courses

Dive into the world of Kubernetes Operators and the Operator Framework in this comprehensive 1 hour 50 minute tutorial presented by Matt Dorn and Michael Hrivnak from Red Hat. Gain a solid understanding of these powerful tools for automating and managing complex applications on Kubernetes clusters. Learn how to leverage Operators to streamline deployment, scaling, and maintenance of containerized applications, while exploring the Operator Framework's capabilities for developing and managing custom Operators efficiently.

Explore the fundamentals of the Operator SDK in this 48-minute tutorial from Rawkode Academy. Learn about the Operator Framework, an open-source toolkit for managing Kubernetes native applications, and discover how the Operator SDK simplifies the process of building, testing, and packaging Operators. Dive into creating a new operator, adding custom resource definitions, implementing business logic, and deploying operators on a Kubernetes cluster. Gain insights into high-level APIs, code generation tools, and extensions for common Operator use cases. Follow along as the instructor demonstrates practical examples and shares valuable resources for further learning.

Learn to fold an intricate origami crane designed by Román Díaz in this 47-minute tutorial video. Master advanced folding techniques including sinks and complex paper handling as Jo Nakashima demonstrates step-by-step instructions. Follow along using a 25cm x 25cm tissue paper to create this challenging yet rewarding tsuru model. Explore detailed folding sequences from basic creases to intricate shaping of wings, legs, and neck. Gain insights into commercial licensing and attribution requirements for this origami design.

Learn essential programming concepts including bitwise operators, for loops, operator precedence, associativity, and variable scoping in this comprehensive video tutorial. Explore practical applications through LeetCode problem-solving sessions. Gain hands-on experience with bitwise AND, OR, NOT, and XOR operations, as well as left and right shift operators. Master for loop syntax and usage, tackling problems like calculating sums, generating Fibonacci sequences, and identifying prime numbers. Understand variable scope intricacies and operator precedence rules to write more efficient code. Apply newly acquired knowledge to solve two LeetCode challenges, reinforcing learning through real-world coding scenarios.

Watch a detailed 25-minute video demonstrating the meticulous restoration process of a vintage 1965 Tonka Crane. Follow along as the restoration expert disassembles the crane, sandblasts components, grinds and polishes metal parts, applies nickel plating, and whitens plastic pieces using hydrogen peroxide. Learn techniques for sanding, washing, and varnishing plastic components, as well as powder coating metal elements. Observe the careful reassembly of the crane, including the restoration of its wheels. Witness the impressive transformation from a weathered toy to a fully restored, like-new condition Tonka Crane.

Explore the intersection of machine learning operations (MLOps) and software operators in this 14-minute conference talk from Operator Day Europe 2023. Discover how MLOps, a set of practices for operating ML workloads, addresses challenges in machine learning deployment and management. Learn about the logical connection between software operators and implementing MLOps best practices. Gain insights into how these operators can improve the performance of ML workloads and tackle issues such as infrastructure costs. Delve into the world of Charmed Operators and their role in enhancing MLOps practices, with links provided for further exploration of Juju and the Charmed Operator ecosystem.

Explore a comprehensive session from Operator Day Europe 2023 focusing on data management in Kubernetes using MySQL Charmed Operators. Delve into the essential properties of robust database operators on Kubernetes, demonstrated through practical examples with MySQL. Learn about implementing high availability through MySQL group replication and MySQL Router, enhancing security with encryption in transit via TLS operator integration, and mastering backup and restore processes using Percona's XtraBackup tool. Gain valuable insights into Charmed Operators, including an introduction to Juju, accessing operator collections on Charmhub.io, understanding the Juju Charmed Operator Lifecycle Manager, and utilizing the Juju Charmed Operator SDK. Discover how to leverage these tools and technologies to optimize your Kubernetes data management strategies.

Learn how to build a custom 3D printed camera crane from scratch in this detailed tutorial video. Follow along as the process of designing, printing, and assembling various components is demonstrated step-by-step. Discover how to modify a large aluminum profile for the boom, construct a plywood base with casters, and create a mechanism that keeps the camera pointed in the same direction for slider-like shots. Explore the crane's impressive features, including its ability to reach heights of nearly 3 meters, 90-degree tilt capabilities, and a counterweight system. Gain insights into problem-solving and creative engineering as each element of the crane is explained and assembled. By the end of the video, you'll have a comprehensive understanding of how to build your own versatile camera crane for capturing dynamic and professional-looking shots.

Explore exponential expression rates for neural operator approximation to the solution operator of certain Forward-Backward Stochastic Differential Equations (FBSDEs) in this 25-minute conference talk by Anastasis Kratsios from McMaster University. Delivered at the Eastern Conference on Mathematical Finance, hosted by the Fields Institute on September 26th, 2024, delve into advanced mathematical concepts at the intersection of neural networks, stochastic processes, and financial modeling. Gain insights into cutting-edge research that bridges machine learning techniques with complex mathematical finance problems, potentially revolutionizing approaches to solving FBSDEs in various applications.

Embark on a journey through pivotal career moments with veteran journalist Sanjay Jog in this insightful TEDx talk. Discover valuable lessons learned over 36 years in the field as Jog shares his experiences working with prestigious publications like Financial Express, Business Standard, and DNA. Gain perspective on the importance of pursuing your passions and the wisdom acquired along the way. Explore macroeconomic topics through the lens of a seasoned reporter and learn how chasing your dreams can lead to a fulfilling career. This independently organized TEDx event offers a unique glimpse into the world of journalism and the personal growth that comes from dedication to one's craft.

A secure, private means of money or a Ponzi scheme that may lead to an environmental disaster? Join a professor of economics at Duke University to reveal where the truth lies when it comes to e-money. Topics Covered:By This Professor

Explore the new Point Operators (POPs) family in TouchDesigner through this comprehensive 23-minute video tutorial. Dive into the core concepts of this GPU-based operator family, designed for creating and modifying 3D data. Learn about different types of 3D data POPs can contain, supported primitive types, and their applications in 3D rendering and instancing. Discover the performance benefits POPs offer compared to the SOP family. Gain insights into POP attributes, popViewer, point, vertex, and primitive lists, as well as POP generators and filters. Note that POPs are currently in alpha stage, so information may change before the stable release. Follow along with timestamps for easy navigation through specific topics, from basic concepts to real-time performance considerations.

Join Larry Crane, producer behind albums by The Decemberists, Elliott Smith, Jenny Lewis, and Sleater-Kinney, shows you how to get more life and energy out of your existing tracks.

Glimpse behind the studio curtain to see music recording secrets with the producer/engineer who's worked with She & Him, The Decemberists, Elliott Smith, and Sleater-Kinney.

Explore a 26-minute lecture from the Fields Institute's Focus Program on Analytic Function Spaces and their Applications, delivered by Caleb Parks from the University of Arkansas. Delve into the intricacies of Volterra-type operators on Hardy spaces and their relationship with multiplication operators on analytic tent spaces. Gain insights into advanced mathematical concepts and their applications in functional analysis and complex analysis. Enhance your understanding of operator theory and its connections to analytic function spaces through this specialized presentation.

Explore the integration of Juju and Terraform for enhanced infrastructure provisioning and application lifecycle management in this 32-minute conference talk from Operator Day Europe 2023. Dive into the capabilities of Juju for reliable application operation and learn how it can work alongside existing enterprise infrastructure. Discover the versatility of Hashicorp Terraform and its extensive provider ecosystem. Examine the Juju Terraform provider and its potential to combine these powerful technologies. Gain insights into use cases and development roadmaps for the Juju Python library, Go client, and Terraform provider. Learn how to leverage these tools to streamline your cloud resource management and application deployment processes across various platforms and services.

This video continues Part 29 of the Franna Crane restoration project, focusing on rear frame upgrades at Cutting Edge Engineering Australia. Follow along as the team applies etch primer to new sheet metal for the top deck before bad weather hits, then watch the fabrication and welding process for new engine mounts to properly position the engine. See the step-by-step installation of the articulation joint plate and corner plates in the rear wheel arches. Learn about the challenges of preparing the top deck, including removing broken bolts, filling holes, cleaning welds, and test fitting plates. Observe how the team secures the new top plates with sickaflex and tackles the unexpected complications of drilling out old wiring holes only to discover rust, steel, and tangled wiring. This 48-minute workshop video showcases real-world machining and fabrication techniques in an Australian engineering shop specializing in mining and earthmoving equipment repair.

Explore the fundamental concept of the time evolution operator in quantum mechanics through this 16-minute physics lecture. Derive the mathematical expression for this crucial unitary operator, also known as the propagator, which describes how quantum states evolve over time despite time itself not having an operator in quantum mechanics. Learn about the operator's essential properties, including its ability to preserve total probability, maintain all quantum information intact, and allow for reversible processes in principle. Understand how this operator conserves the norm of wavefunctions and all inner products while encoding both dynamical and interference phases that give rise to quantum phenomena. Discover how the time evolution operator serves as the fundamental "time engine" of quantum mechanics, transforming the Hamiltonian energy of a system into actual physical evolution.

Explore the fascinating world of vertex operator algebras in this comprehensive 5-hour lecture series. Gain a gentle introduction to vertex algebras, understand their significance, and delve into the vector spaces that form their foundation. Learn about the normally ordered product and examine commutative vertex algebras. Investigate non-negative products and discover the origins of vertex algebras. Study the Heisenberg Algebra, perform example calculations, and explore permutation orbifolds of vertex operator algebras. This in-depth series provides a solid foundation for understanding these complex mathematical structures and their applications.

Explore the concept of ground truth in industrial processes through this 38-minute BSidesLV conference talk. Delve into the challenges of establishing accurate baselines in complex industrial environments, including temporal alignment issues and variability factors. Learn about machine learning techniques for tracing sources of variability and implementing behavior-based event detection systems. Discover the advantages of these advanced methods over traditional approaches. Gain insights into toolkit flow, feature selection, cluster tuning algorithms, and state of health assessments. Understand how to optimize thresholds and incorporate operator expertise into the process. Enhance your knowledge of industrial data analysis and process optimization techniques.