Curated Video
Mastering Tableau 2018.1, Second Edition 9.4: Using Nested LOD Expressions
In this video, we’ll see nested LOD expressions in detail. • The importance of nested LOD • Implement nested LOD
Curated Video
Mastering Tableau 2018.1, Second Edition 7.5: Understanding Window Table Calculations
In this video, we’ll cover window functions. • Understand window functions • Implement window functions
Curated Video
Mastering Tableau 2018.1, Second Edition 3.2: Data Preparation and Cleaning Data Sources with Text and Geography
In this video, we’ll see how we can format text and geographic fields. • Prepare text for analysis • Prepare geographic fields for analysis
Curated Video
Mastering Tableau 2018.1, Second Edition 2.1: Understanding the Connect Page and Global Superstore Dataset
In this video, we will see the connect page and the features and functions that we get from it. We are also going to see the global superstore dataset. • Explore the data connection page • Inspect the global superstore dataset
Curated Video
Bug Bounty Program Certification 1.2: How to Get Most Out of This Course?
This video will give you a brief overview about the course. • Explain about course topics • Explore various components • Prepare for next sections
Curated Video
Serverless JavaScript Projects 4.2: Setting Up the UI with DynamoDB Database
In this video, we need to locate the places for Database Updates and pulls and setup DynamoDB in AWS. • Find locations in the front end where we will call the database endpoints • Setup DynamoDB capabilities in AWS • Prepare to run the...
Curated Video
Tips, Tricks, and Techniques for Node.js Development 6.1: Linting
In this video, we will learn how we can apply rules to our code so we are all using the same code style. • Understand why we use linting • Learn how to apply eslint to our project • Look at eslinting warnings
Curated Video
Tips, Tricks, and Techniques for Node.js Development 4.3: Test My API
In this video, we will learn how we can test our server-side API code in Express.js. • Install supertest • Prepare Express for supertest • Write test around the APIs
Curated Video
Tips, Tricks, and Techniques for Node.js Development 1.7: V8 Performance Profiling
In this video, we will learn how to profile our application to find memory leaks, high consumption on usage, slow reactions and more. • Activate profiling • Collect tick information • Analyze tick information
Curated Video
Learning D3.JS 5.0 10.2: Creating a Simple Map
In this video, we will learn the structure of a map chart. • Get an overview of HTML and CSS files • Understand the GeoJSON file • Understand the app.js file
Curated Video
Learning D3.JS 5.0 8.3: Adding the y-axis
In this video, we will learn how to add the y-axis. • Style the y-axis • See the result and style the y-axis even more with the tickFormat()
Curated Video
Learning D3.JS 5.0 7.2: The Scatter Plot
Finish the code and view the result of the scatter plot. • Create the elements • View the result • Modify the code to display the result better
Curated Video
Learning D3.JS 5.0 6.2: Upside-Down SVGs
In this video, we will randomize the data and optimize the code. • Understand the first way to randomize hardcoded data • Understand the second way to randomize data in D3.js style • Optimize the code and also view the result, which is...
Curated Video
Bug Bounty Program Certification 7.3: Install Mutillidae Framework in Kali Linux
In this video, you will host Mutillidae (Buggy Application). • Explore Mutillidae application • Download Mutillidae in Kali Linux • Mutillidae hosting in server
IDG TECHtalk
R 4.0: 3 new features
See three of the new features in the latest version of R. Plus, see how to test drive R 4.0 and the latest beta version of RStudio in a Docker container so you don’t interfere with your existing setup.
Packt
CompTIA Network+ Certification N10-007: The Total Course - Internet Control Message Protocol (ICMP) and Internet Group Management Protocol (IGMP)
This video explains the importance of two of the fundamental protocols used in the Internet Protocol Suite, ICMP and IGMP. This clip is from the chapter "Transmission Control Protocol/Internet Protocol TCP/IP Applications" of the series...
Curated Video
Python for Everybody: The Ultimate Python 3 Bootcamp - Where is Python Used These Days?
Python 3 is used in every corner of software including websites, machine learning, AI, video games, self-driving cars, search engines, and pretty much everywhere else. This clip is from the chapter "Introduction" of the series "Python...
Curated Video
Agile Project Management - Characteristics of a Development Team
This video explains the characteristics of a development team. This clip is from the chapter "Scrum Roles - Understanding the Characteristics of Each Role" of the series "Agile Project Management".This section explains the different...
Packt
CompTIA A+ Certification 220-1001: The Total Course - Tools of the Trade
Technicians need the right tools to do their job. These tools include PC toolkits, mobile device toolkits, voltmeters and circuit testers. This clip is from the chapter "Safety and Professionalism" of the series "CompTIA A+ Certification...
Curated Video
Ensemble Machine Learning Techniques 3.5: Using Random Forest to Analyze Sonar Chirp Data
In this video, we will use python and sklearn to analyze sonar chirp data using Random Forest. • We will use Jupyter Notebook to execute our code • Use Random Forest implementation in Scikit learn • Test with different number of trees
Curated Video
Ensemble Machine Learning Techniques 1.4: Setting Up Dependencies
In this video, we will look at scikit learn and how to build a simple ensemble model. • Get an introduction to scikit learn • Use scikit learn to write a simple ensemble learning model • Use scikit learn to evaluate the ensemble learning...
Curated Video
Mastering Tableau 2018.1, Second Edition 11.4: Actions and Highlighting on Dashboards
In this video, we’ll look at the several actions we can do on our dashboards. • Why are actions necessary? • Why is highlighting necessary?
Curated Video
Mastering Tableau 2018.1, Second Edition 5.4: Creating a Condition Filter
We’ll create a condition filter. • Understand the condition filter • Apply it to our data
Curated Video
Serverless JavaScript Projects 4.5: Utilizing the Different CRUD Lambdas to Connect Our Front-End App to a Database
We need to work out all the calls to the DB endpoints from the front-end application. • Start working out all the calls to the API endpoints • Put all the calls in place • Test to make sure everything is working