IDG TECHtalk
How to boost R Markdown interactivity with runtime Shiny
In this episode of Do More With R, Sharon demonstrates how to turbocharge R Markdown interactions with runtime Shiny. Shiny is a Web application framework for R with a pretty specific format. Syntax for a Shiny app layout can be daunting...
IDG TECHtalk
Marshaling JSON in Go with structs | Smart Go
Learn how to use the struct type in Go to translate JSON read from a website into a local data structure. This video also briefly covers the use of using the net/http package to read from websites, Go error handling, and using the defer...
Curated Video
Core Java Programming Course- Java Development Kit (JDK) 10 Installation
This video shows how to install JDK 10. This clip is from the chapter "What's New in Java 10?" of the series "Learn How to Code: The Complete Core Java Programming Course".This section highlights the new features of Java 10.
Curated Video
Core Java Programming Course- Error vs. Exception
This video explains the difference between errors and exceptions. This clip is from the chapter "Exception Handling" of the series "Learn How to Code: The Complete Core Java Programming Course".This section explores exception handling.
Packt
Connecting to the Database
This video explains how to connect to the database. This clip is from the chapter "Getting Started with MongoDB" of the series "MERN E-commerce from Scratch".This section explains how to get started with MongoDB.
Curated Video
Complete Modern C++ - Non-type Template Arguments
This video explains the purpose of non-type template arguments. This clip is from the chapter "Templates" of the series "Complete Modern C++".In this section, we will see non-type template arguments, perfect forwarding, variadic...
Curated Video
C++ Programming By Example - A Deeper Dive into std::vector
What is the proper use of std::vector? • Analyze cppreference to show nuances of using std::vector • Show the difference between push_back and emplace_back • Understand the “proper” ways to initialize a std::vector This clip is from the...
Let's Tute
Microsoft Excel Tutorial: Adding Dropdown Lists with Data Validation
In this Microsoft Excel tutorial, we learn how to add dropdown lists using data validation. Data validation allows us to restrict manual data entry and display error messages for invalid data. We explore different conditions such as...
Curated Video
Factorizing Quadratics: Advanced Methods and Difference of Two Squares
The video provides a tutorial on factorizing quadratics with a coefficient of 'a' greater than one. The presenter explains how to use a variation of the sum and product rule to find the two numbers that add up to the linear coefficient...
Curated Video
Microsoft SQL Server Development for Everyone - Inserting Data into the Table Using Management Studio
This video demonstrates how to insert data into the table using Management Studio. This clip is from the chapter "Manipulating Tables and Data" of the series "Microsoft SQL Server Development for Everyone".This section explains how to...
Curated Video
Excel VBA Programming The Complete Guide - Intro to Error Handling
Programmers of all experience levels make mistakes --- it's part of the job. Error handling is the ability to avoid errors in our code by catching them before they happen. In this lesson, we discuss some common errors we can run into in...
Curated Video
KS2 Primary Maths Age 9-13 - Number: - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 5) - Ship Order and Cancel Order
In this video, we'll look at ship order and cancel order. This clip is from the chapter "Order Management" of the series "The Complete Guide to ASP.NET Core MVC (.NET 5)".In this section, let's look at order management.
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 04 - Java Floating Point Data Types - Casting, Conversion, and Accuracy
In this video, we will learn about Java floating point data types - casting, conversion, and accuracy. This clip is from the chapter "Primitive Data Types and Alternatives" of the series "Java Programming for Complete Beginners - Java...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 06 - Introduction to Java Method Arguments - Puzzles and Tips
In this video, we will learn about introduction to Java method arguments - puzzles and tips. This clip is from the chapter "Introduction to Method with Multiplication Table" of the series "Java Programming for Complete Beginners - Java...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 06 - Java Expression – Puzzles
This video talks about Java expression – puzzles. This clip is from the chapter "Introduction to Java Programming with JShell Using Multiplication Table" of the series "Java Programming for Complete Beginners - Java 16".In this section,...
Curated Video
Selenium Python Automation Testing from Scratch and Frameworks - Introduction to Logging in Python Tests
This video provides an introduction to logging in Python tests. This clip is from the chapter "Part II-Logging and Generating HTML Reports in Python Framework" of the series "Selenium Python Automation Testing from Scratch and...
Curated Video
Python for Everybody: The Ultimate Python 3 Bootcamp - Class Interfaces
In advanced code that should be reused, you'll end up creating a blueprint for other classes to use. That's a class interface. Watch this lesson to learn how they work. This clip is from the chapter "Advanced Python" of the series...
Curated Video
Practical GraphQL - Become a GraphQL Ninja - Type Relationships in GraphQL
GraphQL Type Relationships: Type Relationships in GraphQL This clip is from the chapter "GraphQL Type Relationships" of the series "Practical GraphQL - Become a GraphQL Ninja".This section is about GraphQL Type Relationships.
Curated Video
Design test cases to verify a computer program : Testing the Multiplication Function
From the section: Unit Testing with Python. In this section, you will learn about unit testing using Python. This video explains how to test the multiplication function in Python.
Curated Video
Solving Inequalities with Negative Coefficients
In this video, mathematicians learn how to solve inequalities in one variable containing negative coefficients. They are taught to divide by a negative number and change the direction of the sign. The video provides examples and...
Curated Video
Introduction to ASP.NET MVC 6 (Video 11)
A lot has changed in the world of ASP.NET 5 and MVC 6, but a lot is still the same. All of the major frameworks (Web API, forms, and MVC) have been rolled out under the umbrella of a single unified programming model. There's a new...
Curated Video
Learning ASP.NET Web API (Video 32)
Revolutionary changes in the mobile world introduced various type of devices such as smart phones, tablets, and IoT devices, all connected to a network based on a HTTP protocol and HTML 5. This lead to a big push to build REST-based...
Curated Video
Learning LESS (Video 9)
CSS is great; it's a staple of the web and it helps us to produce beautiful websites, but some parts of it are archaic, and it's often time-consuming to get right. LESS changes that. LESS includes built-in features that allow you to...