Swift 2 is a multi-paradigm programming language that has expressive features familiar to modern functional languages, and does not forget the object-oriented features of Objective-C. Things that took a block of code in Objective-C are...

In this week's episode, we discover hidden dangers in crib mattresses; we learn about a new stretchable antenna for wearable health monitoring devices; we study the dynamics of deep Earth; and, finally, we explore Antarctic ice sheets...

In this video, we explore the basic idea of mobilizations: the theory and Maitland Classifications (Grades I-V) with parameters and indications.

The author demonstrates BigInteger and BigDecimal, two classes that support big numbers. This clip is from the chapter "Java Conventions and Primitives" of the series "Complete Java SE 8 Developer Bootcamp".This section gives brief...

This video is a tutorial on how to solve problems related to arithmetic progression. The teacher explains the two fundamental formulas and how to identify the parameters needed to solve the problems. They provide examples and tips on how...

👉 Learn how to graph exponential functions involving vertical shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the table...

👉 Learn how to graph exponential functions. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the table of values of the...

This video explains the hierarchy of exceptions. This clip is from the chapter "Exceptions and Debugging" of the series "The Complete C++ Developer Course".This section explains exceptions and debugging in C++.

In this video, we'll learn about IP addresses and port numbers - part 1. This clip is from the chapter "AWS Networking and Content Delivery" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".This section is...

NASA’s Nancy Grace Roman Space Telescope will be able to explore even more cosmic questions, thanks to a new near-infrared filter. The upgrade will allow the observatory to see longer wavelengths of light, opening up exciting new...

This video is the second part of the three-part video that explains the Liskov Substitution principle. • Learn type-safe error handling • Understand state machines • Explore recursive data structures This clip is from the chapter...

This is a tutorial on how to change margins, scaling, and orientation in Microsoft Excel for printing purposes. It covers both manual adjustments and using the mouse to adjust margins, as well as selecting portrait or landscape...

This video provides an overview of the fascinating anatomy and physical characteristics of sharks. It explores the different types of fins and their functions, the unique skin composition of sharks, their breathing mechanisms, jaw...

👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...

In this video series I show you how to find the domain and range from a table, graph, or relation as a set of mapping. The domain is the set of all input values where the range is the set of all output variables.

Stigmatizing and relegating an activity to the shadows doesn’t improve anyone’s welfare University of Reading economist Marina Della Giusta explains how regulations are driven more by reinforcing a society’s moral standards than by...

Cost behavior generally concerns how costs are affected by changes in output. The relevant range is the range of production over which cost behavior is consistent.

👉 Learn how to graph exponential functions involving vertical shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the table...

👉 Learn how to graph logarithmic functions involving vertical shift. The logarithmic function is the inverse of the exponential function. To graph a logarithmic function, it is usually very useful to make the table of values of the...

Researchers from North Carolina State University (NCSU) showed off pioneering work demonstrating the potential of technologies that allow dogs to gather information, and stay safe, during search and rescue operations. Among the...

Learn how to derive the Range of Projectile. The Horizontal Range of a Projectile is defined as the horizontal displacement of a projectile when the displacement of the projectile in the y-direction is zero.

In this video, we'll learn about IP Addresses and Port Numbers – Part 2. This clip is from the chapter "AWS Networking and Content Delivery" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".This section is...

This video explains the various bracket expressions in RegEx. This clip is from the chapter "Regular Expressions" of the series "Learn How to Code: The Complete Core Java Programming Course".This section explains the various regular...

In this Microsoft Excel tutorial, you will learn about cell errors in Excel calculations. Excel notifies users when a formula contains an error, and there are five options to correct it. By understanding these errors, users can ensure...