Curated Video
Tips, Tricks, and Techniques for Node.js Development 2.3: Using Classes
In this video, we will learn how to use classes in Node.js and Express.js. • Define a class that handles todo's • Show how to extend from another class • Bind this class into the express application
Curated Video
Tips, Tricks, and Techniques for Node.js Development 1.5: Debugging My Application
In this video, we will learn how to debug your Node.js application. • Understand how to debug in Visual Studio Code • Show the –inspect flag • Debug with Chrome dev tools
Curated Video
Learning D3.JS 5.0 10.3: Extended Geographic Projections
In this video, we will create a better map by using projections and styling some elements. • More about projections • Pick a projection • Add some style to the data
Curated Video
Bug Bounty Program Certification 5.2: Find Major Bugs in Server
In this video, we will learn about advance scanning using vulnerability scanner. • Use Nessus network vulnerability scanner • Use advance scan, find bugs in server • Explanation of bug available in server
Curated Video
Bug Bounty Program Certification 4.3: Find Bugs in Wireless Network
This video explores information about wireless in the environments. • Explore wireless attack tool in Kali Linux • Scan wireless networks • Understand the process of wireless attack
Curated Video
Cloud Native Development on Azure with Java 4.2: Configure Jenkins by Installing JDK and Gradle
In this video, we will perform some basic configuration on the Jenkins master server by installing two plugins: JDK and Gradle. • Install the suggested plugins for Jenkins • Configure the Jenkins URL as the public DNS assigned to the VM...
The Wall Street Journal
When Software Takes the Wheel
The chief innovation officer at Hyundai Motor, Youngcho Chi, speaks with WSJ Chief News Editor Jason Anders about the state of the smart car industry and where it's headed at the WSJ D.Live conference in Hong Kong.
Product Design Online
Introduction to CNC Routers
CNC Routers for Hobbyists can be intimidating! In this video, I'll cover all the CNC basics that you must know before being able to run the machine. This includes CAD, CAM, Feeds and Speeds, Toolpaths, G-code, and setting up the machine.
Curated Video
Ensemble Machine Learning Techniques 1.2: Introduction
This video aims to teach the viewer what ensemble learning is, so that the concepts of the rest of the course can be understood. • Define what ensemble methods are • Give a simple example to explain how ensemble learning works • Explain...
Curated Video
Java 11 Programming for Beginners 2.6: Diving into Local Variable Syntax for Lambda Parameters and Low Overhead GC
We show the beginner a glimpse of new features in Java 11. • Create a lambda and get a quick intro to lambda • Show how to use var in the lambda parameter declaration • Experiment with low-overhead GC
Curated Video
Mastering Tableau 2018.1, Second Edition 10.4: Custom Geocoding
In this video, we’ll see how to integrate a custom geocode inside Tableau. • Why custom geocodes are important • Apply a custom geocode in Tableau
Curated Video
Mastering Tableau 2018.1, Second Edition 9.2: Going from Regular Expressions to Level-of-Detail Expressions
We’ll see the difference between regular expressions and LOD expressions. • Why are regular expressions important?
Curated Video
Serverless JavaScript Projects 4.3: Building a Create and Read Lambda
In this video, we need to read the database and create new records for the cards and boards. • Set up the functions for create and read • Run the serverless deploy script • Make sure CORS is on for these functions in AWS
Curated Video
Serverless JavaScript Projects 3.3: Put the Finishing Touches on the Lambda
We need to bring in IBM Watson. • Install IBM Watson developer tools as a dependency • Add the Watson AssistantV1 call to the Lambda • Send back the response that Watson returns as the new API response
Curated Video
Serverless JavaScript Projects 1.3: AWS Lambda Functions Are the Way to Go in FaaS Architectures
We will show that AWS Lambda is the only way to go if you want to have production quality code running in serverless setups. • Understand what AWS FaaS is • Show how AWS Lambda is the only solid option • Sign up for AWS
Curated Video
Tips, Tricks, and Techniques for Node.js Development 2.1: Using const and arrow Functions
In this video, we will learn how we can benefit from the new features of ECMAScript, const, let, and arrow functions. • Understand let and const • Change var statements into const statements • Use arrow functions instead of function...
Curated Video
Learning D3.JS 5.0 9.4: Updating the Nodes
Learn how to update nodes. • Create the nodeUpdate • Use the methods .transition and .duration • Create the nodeExit
Curated Video
Learning D3.JS 5.0 4.5: Modifying Elements
In this video, we will learn which methods can modify the elementsand the difference from other methods. • Navigate to GitHub to read for the attr() and text() methods. • Use these methods. Understand and write the examples. • Talk about...
Curated Video
Learning D3.JS 5.0 3.2: Creating Paths
In this video, we will learn how we can create paths. • Learn about path commands • Create a shape with straight lines • Create a shape with curved lines
Curated Video
Bug Bounty Program Certification 8.2: Find Bug and Hack Database of a Website Using Kali Linux Tools
This video explores database attack using Kali Linux tool. • Understand sqlmap tool • Explore web database penetration using sqlmap commands in Kali Linux • Explanation of commands
Curated Video
Bug Bounty Program Certification 3.4: Find Bugs Using Network Vulnerability Scanner
This video explores Nessus installation steps. • Download Nessus network vulnerability scanner • Install process of Nessus tool • Learn about basic scanning using Nessus
Curated Video
Bug Bounty Program Certification 2.4: Update and Upgrade Kali Linux Operating System
This video will help you learn how to update and upgrade process. • Learn about update and upgrade process • Update process • Upgrade process
Curated Video
Bug Bounty Program Certification 1.4: Bug Bounty Latest Terminologies
In this video, you will learn about terms in bug bounty. • Explore basic terminologies • Explain different terminologies in bug bounty • Difference between different terminologies in bug bounty
NASA
NASA | Fermi Sharpens its High-Energy View - 4K
Major improvements to methods used to process observations from NASA's Fermi Gamma-ray Space Telescope have yielded an expanded, higher-quality set of data that allows astronomers to produce the most detailed census of the sky yet made...