Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Streaming Aggregates - Core Concept
In this lecture, you will learn about some core considerations for implementing streaming aggregates. This clip is from the chapter "Real-time Aggregates" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This...
Visual Learning Systems
Exploring Sound: Different Sounds
Almost every second of the day you are surrounded by sounds. Through easy-to-understand examples, this program helps students grasp how sounds are formed andhow sound travels. Special attention is given to the different characteristics...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Computing Your First Aggregate - Real-time Streaming Word Count
In this lecture, we will create a word count example on a real-time stream. This clip is from the chapter "Real-time Aggregates" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This section is about Real-time...
Visual Learning Systems
Understanding Watersheds: Ponds, Lakes, and Water Flow
This video explains the formation and characteristics of ponds and lakes within a watershed. It highlights how water collects and forms bodies of standing water, with ponds being smaller examples and lakes being larger ones. Freshwater...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - KStream Aggregation using Aggregate()
In this lecture, you will learn to use the aggregate() method for real-time stream aggregation. This clip is from the chapter "Real-time Aggregates" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This section...
US Department of Agriculture
Cleaner Water and Nutrient Credits
A Virginia farmer is converting pasture land to trees, to create a nutrient credit bank to offset the impacts of construction in the state.
Weatherthings
Water Smart: Water on Earth - Estuaries
Water on Earth focuses on water as most kids would think about it. We start with water in obvious locations such as oceans, lakes, and rivers. We quickly learn that water can change phase to remain a solid in glaciers. Many kids may be...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Real-time Streaming Challenges
In this lecture, you will understand the main challenge that forces us to take a different approach to real-time stream processing. This video picks up a real-life problem and talks about the complexity and the challenge that you need to...
Visual Learning Systems
Features of Fish: Structures and Adaptations of Fishes
This colorful, lively series of videos explores the fascinating features of fishes. The major characteristics of this widely diverse group of vertebrates are described through the use of live-action video. Special attention is paid to...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - KStream Aggregation using Reduce()
In this lecture, we will learn to use a reduce() method for computing real-time aggregate. This clip is from the chapter "Real-time Aggregates" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This section is...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Caution with States
In this lecture, we will try to understand the need for repartitioning your Kafka Stream and also learn a method for doing the same. This clip is from the chapter "States and Stores" of the series "Apache Kafka - Real-time Stream...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Kafka Streams API - Quick Start
This lecture helps you create your first Kafka Streams Application. The example is the simplest streaming application. However, it helps you understand the basic API structure and its usage. This clip is from the chapter "Enter the...
Curated Video
C++ for Beginners - Formatting Output
In this lesson, your instructor David, discusses output formatting. This clip is from the chapter "Errors and Data Types" of the series "C++ for Beginners".Outputting Errors
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - How to test a Stream Processing Application
This video is about how to test a Stream Processing Application. This clip is from the chapter "Testing Streams Application" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This section is about Streams...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - KTable Aggregation using Aggregate()
In this lecture, you will learn the mechanics of using the KTable aggregate () method. This clip is from the chapter "Real-time Aggregates" of the series "Apache Kafka - Real-time Stream Processing (Master Class)".This section is about...
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Creating your First State Store
In this lecture, we will create a state store, and you will learn manually creating state stores and using them in your programs. This clip is from the chapter "States and Stores" of the series "Apache Kafka - Real-time Stream Processing...
Physics Girl
How to float a ping pong ball on air - The Coandă Effect
Widely explained using the Bernoulli principle, this phenomenon is actually dominated by the Coanda effect.
Curated Video
C++ for Beginners - How to Read Text Files
You instructor, David, discusses how to read data files. This clip is from the chapter "Input, Process and Output" of the series "C++ for Beginners".null
Visual Learning Systems
Exploring Running Water
In this video, we learn about running water and how it collects in bodies of water such as streams, rivers, and creeks. We explore the concept of surface runoff and how it eventually flows into these bodies of water, forming watersheds....
Visual Learning Systems
Our Galaxy and Stars: Our Star the Sun
This captivating series of programs explores many of the amazing features of our universe. Special attention is given to our solar system, distances in space, and stars. Terminology and concepts include: Milky Way Galaxy, light-year,...
Red Rock Films
Ecosystem Activator: Temperate Grasslands. Age 7 - 10.
The ecosystem of temperate grasslands both below and above the ground. Animal interactions with the grassland system. The importance of protecting this critically threatened habitat.
Curated Video
Apache Kafka - Real-time Stream Processing (Master Class) - Implementing Streams Topology
In this lecture, we will implement a complex Streams Topology that we designed in the earlier lecture. This clip is from the chapter "Enter the Stream Processing" of the series "Apache Kafka - Real-time Stream Processing (Master...
Visual Learning Systems
Exploring Freshwater Biomes: Video Assessment
Upon viewing the Exploring Freshwater Biomes video series, students will be able to do the following: List some of the ways fresh water is used in daily life. Understand how and why fresh water is so important to the lives of humans and...
TMW Media
Drinking Fresh Water From A Salty Ocean: Learn the project name and who is involved
How are freshwater springs located in the ocean? Drinking Fresh Water From A Salty Ocean, Part 1