IDG TECHtalk
Easy error handling in R with purrr’s possibly
See how the purrr package’s possibly() function helps you flag errors and keep going when applying a function over multiple objects in R.
Packt
Generate a JSON Web Token (JWT)
This video explains how to generate a JWT. This clip is from the chapter "Back-end User Authentication" of the series "MERN E-commerce from Scratch".This section focuses on back-end user authentication.
Packt
Authenticating User Endpoints
API Authentication and Security (Task App): Authenticating User Endpoints This clip is from the chapter "API Authentication and Security (Task App)" of the series "The Complete Node.js Developer Course (3rd Edition)".In this section, you...
Curated Video
Complete Modern C++ - Passing Arguments to Threads
In this video, learn how to pass arguments to thread functions. This clip is from the chapter "C++ Concurrency" of the series "Complete Modern C++".The author talks about concurrency in this section.
Curated Video
The Complete Practical Docker Guide - Executing Additional Commands Inside of the Find Operation
This video demonstrates executing additional commands inside of the Find operation. This clip is from the chapter "Search Operations in Linux" of the series "The Complete Practical Docker Guide".This section focuses on the search...
Curated Video
The Modern JavaScript Bootcamp (2019) - The Spread Syntax
In this video, you’re going to learn about the spread syntax. The spread syntax gives you a way to expand an array into its individual values. This can be used when calling a function or when creating an array. This clip is from the...
Curated Video
The Modern JavaScript Bootcamp (2019) - Setting up the Prototype Object
In this video, you’re going to learn about the prototype property. The prototype property gives you a way to define a shared set of properties/methods for all your instances. This clip is from the chapter "Advanced Objects and Functions"...
Curated Video
Excel VBA Programming The Complete Guide - VBA Functions, Part II
In this lesson, we explore 5 additional utility functions available in the Visual Basic Editor: • Left for pulling out characters from the beginning of a string • Right for pulling out characters from the end of a string • Mid for...
Brian McLogan
Solve Logarithmic Equations by Exponentiating
Exponentiating is a helpful process for us to understand how to undo a logarithm. So that we can solve logarithmic equations. Once of important methods you will want to know when solving logarithmic equations 00:00 intro 00:38...
Brian McLogan
Can you evaluate these 16 Logarithms without a calculator?
In this video I work through 16 different examples of evaluating a logarithm with a base of 2 and 3. We will evaluate logarithms that have an argument of integers and fractions.
Curated Video
REST APIs with Flask and Python - Function Arguments and Parameters
This video focuses on function arguments and parameters. This clip is from the chapter "A Full Python Refresher" of the series "REST APIs with Flask and Python".This section covers the various concepts that will help refresh your Python...
Curated Video
Core Java Programming Course- Method Overloading
This video explains method overloading. This clip is from the chapter "Object-Oriented Programming" of the series "Learn How to Code: The Complete Core Java Programming Course".This section focuses on the different concepts of...
Jabzy
Eastern Question - 3 Minute History
In this video, Jabzy brings us historical tidbits and unknown facts about the Eastern Question
XKA Digital
You'll learn more by listening than talking
Dan has worked at innocent since launch in 1999. In that time he has been responsible for writing, advertising, design, tone of voice and building the brand. He has worked with agencies and generated plenty of work via their in-house...
XKA Digital
You'll learn more by listening than talp4
Dan has worked at innocent since launch in 1999. In that time he has been responsible for writing, advertising, design, tone of voice and building the brand. He has worked with agencies and generated plenty of work via their in-house...
Packt
Browser HTTP Requests with Fetch
Accessing API from Browser: Browser HTTP Requests with Fetch This clip is from the chapter "Accessing API from Browser" of the series "The Complete Node.js Developer Course (3rd Edition)".In this section, you will learn how to access API...
IDG TECHtalk
How to use the In command: 2-Minute Linux Tips
In this Linux tip, learn to use the ln command, which can create either type of link on Linux systems.
Curated Video
Multi-Paradigm Programming with Modern C++ - Passing Things Around
Most languages offer a couple of ways of passing data, e. g. by value and by reference. C++ offers many more. How to choose the right way in every case? • Ground rules for passing arguments • When to pass/return by reference, by value,...
Curated Video
Multi-Paradigm Programming with Modern C++ - Coroutine Machinery
C++ does not specify semantics for coroutines. Instead, the language provides some low-level constructs. The promise is an interface for a coroutine’s state machine, and there are also a few primitives for suspending and resuming a...
Curated Video
Complete Modern C++ - Delegating Constructors (C++11)
This video explains the C++11 feature of delegating constructors and how it can be used to prevent code duplication in constructors. This clip is from the chapter "Classes and Objects" of the series "Complete Modern C++".This section...
Curated Video
Complete Modern C++ - Enums - Part I (Basics)
This video explains the purpose of enumerated types and when to use them. • Use basic project setup provided by instructor • Open Qt Creator and created needed files as shown • Put the files in the correct folders This clip is from the...
Curated Video
Complete Modern C++ - Operator Overloading - Part VII (Rules)
This video is a short discussion on the operator overloading rules. This clip is from the chapter "Operator Overloading" of the series "Complete Modern C++".This section is about overloading and type conversion.
Curated Video
Complete Modern C++ - Compiled Time Argument Deduction (CTAD)
In this video, understand and use CTAD to simplify the construction syntax of class templates. This clip is from the chapter "C++17 Template Features" of the series "Complete Modern C++".You will learn about fold expressions and type...
Curated Video
Excel VBA Programming The Complete Guide - The Range.TextToColumns Method
The Range.TextToColumns method splits a string based on a delimiter, a special symbol. In this lesson, we use this feature to separate several strings, applying a variety of delimiters (commas, spaces, even custom vertical pipes) along...