True Calling Grant Filmmaker: Dave Mai As any passion-seeker knows, one cannot be in a continual state of flow and productivity. We need diversions, we need challenges, we need physicality, and we need human relationships. We need to...

This video demonstrates how WAF is used to ensure proper security of web applications with respect to restricting access based on source IP address or request type.
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This clip is from the chapter "Solutions Architect Chapter...

In this video, you will learn how to use the std::thread class to create a thread.<br/<br/>>

This clip is from the chapter "C++ Concurrency" of the series "Complete Modern C++".The author talks about concurrency in this section.

Learn to catch an exception with JVM which looks for code to handle exception once a throwable is thrown.<br/<br/>>

This clip is from the chapter "Exception Handling" of the series "Complete Java SE 8 Developer Bootcamp".null

This video explains how, by default, merging without approvals is allowed.
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This clip is from the chapter "Pull Requests" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section explains how to...

This video talks about Java conditionals and if statement – puzzles.
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This clip is from the chapter "Introduction to Java Programming with JShell Using Multiplication Table" of the series "Java Programming for Complete...

JavaScript Crash Course: Conditional Statements
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This clip is from the chapter "JavaScript Crash Course" of the series "Frontend Web Development Bootcamp: Build a Twitter Clone".This section is about JavaScript, Variables in...

JavaScript Crash Course: Loops
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This clip is from the chapter "JavaScript Crash Course" of the series "Frontend Web Development Bootcamp: Build a Twitter Clone".This section is about JavaScript, Variables in JavaScript, Data...

You will be presented with some of the main ways in which Apple protects you from evilness on the Internet, as well as some general things you can do to protect yourself whilst using a Mac computer.
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This clip is from the...

In this video tutorial, students will learn how to program a guessing game using Scratch. They will explore concepts such as variables, loops, selection statements, and user input to create an interactive game where the computer...

In this video, the teacher demonstrates how to add a ghost character to a Pac-Man game and make it move randomly throughout the maze. The teacher explains step-by-step how to code the ghost to move in unpredictable directions, avoid...

In this video lesson, students learn how to prevent their Pacman character from moving through walls in a Scratch game by using color detection and conditional statements. They also address the issue of diagonal movement by modifying...

In this tutorial, the video demonstrates how to enable Pac-Man to move using keyboard controls in Scratch. The teacher explains the process step by step, including setting up key controls for different directions and ensuring Pac-Man...

Adding multi-digit whole numbers using base-ten blocks

Python is the becoming the language of choice for pretty much every arena. It is a very simple yet extremely powerful programming language. It is a scripting language that is widely used for prototyping to get work up and running...

In today’s Linux tip, we’re going to look at the lsblk command, which provides useful information on block devices.Leave a comment and let us know which command you want featured in a future Linux Tips video.

The Global Ecosystem Dynamics Investigation (GEDI) is a lidar instrument that sends laser pulses down to Earth, where they penetrate the globe's temperate and tropical forests. The laser beams ricochet off the...

In this video, learn how you can perform initialization in if/switch conditions.
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This clip is from the chapter "C++17 Core Language Features" of the series "Complete Modern C++".This section explains core features of C++17...

In this video, you will learn about low level I/O.

• Introduce the concept of low leve
l I/O
• See the different read functions in low
level I/O
• Present an example program that uses
t
hese concepts

This...

This video explains the normal Git workflow without hooks.
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This clip is from the chapter "GitHub Hooks" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section explains GitHub hooks in detail....

In this video, you’re going to learn how to work with errors in JavaScript. This covers both sides, how we can create errors and how we can recover from them.
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This clip is from the chapter "Expanding Our JavaScript...

In this lesson, you’ll explore how scope relates to our functions. The scoping rules we learned in the last section still apply!
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This clip is from the chapter "JavaScript Functions" of the series "The Modern JavaScript...

In this lesson, we continue our exploration of absolute vs relative references by recording a macro that deletes a row from the worksheet. Absolute references explicitly target a specific row each time, which defeats the purpose of the...

CSS Basics: Inline, Block & Inline-Block Display<br/<br/>>

This clip is from the chapter "CSS Basics" of the series "Modern HTML and CSS from the Beginning (Including Sass)".In this Section, we’ll learn about CSS Basics.