Concurrency control | Computer arithmetic
In computer science, the fetch-and-add CPU instruction (FAA) atomically increments the contents of a memory location by a specified value. That is, fetch-and-add performs the operation increment the value at address x by a, where x is a memory location and a is some value, and return the original value at x in such a way that if this operation is executed by one process in a concurrent system, no other process will ever see an intermediate result. Fetch-and-add can be used to implement concurrency control structures such as mutex locks and semaphores. (Wikipedia).
How to find the resultant vector by vector addition
Learn how to determine the resultant vector by adding, subtracting and multiplying vectors by a scalar. We will also learn how to graph the resultant vectors to show the operations. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we add each of the
From playlist Vectors
Subtract two vectors algebraically and numerically
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors. #trigonometry#vectors #vectors
From playlist Vectors
👉 Learn how to add polynomials. To add polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have identified the like terms, we then apply the required opera
From playlist Add and Subtract Polynomials
This video teaches students how to add numbers involving decimals. In particular, I teach students how to organize the addition problem and to use 0 as a place holder. Thank you all for watching. Please subscribe if you like!
From playlist PreAlgebra
Let me show you why you have to add like terms
👉 Learn how to add polynomials. To add polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have identified the like terms, we then apply the required opera
From playlist Add and Subtract Polynomials
Learn how to add two polynomials by combing terms with the same variable factors
👉 Learn how to add polynomials. To add polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have identified the like terms, we then apply the required opera
From playlist Add and Subtract Polynomials
👉 Learn how to add polynomials. To add polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have identified the like terms, we then apply the required opera
From playlist Add and Subtract Polynomials
How to add and edit book pages
This video shows you how to add pages to your book with images of power point slides, pictures or text and how to edit them as well.
From playlist How to add a book in your course
How to import quizzes from Word or Blackboard
A quicker way of adding questions in your Moodle question bank
From playlist How to add quizzes in Moodle
Redux Async Actions - Redux Tutorial #6
Async Actions with Redux are a piece of cake...you just have to know what to do. Handling Ajax in Redux is as simple as firing off several actions: one for start, one for completion, one for error. Dispatching multiple, synchronous actions allows your React layer to still be a 100% stati
From playlist Redux Tutorials
1.1: fetch() - Working With Data & APIs in JavaScript
Welcome to Working with Data and APIs in Javascript! This course is for aspiring developers who want to learn how to work with data in web applications. How do you retrieve, collect, and store data? The course will be taught through a series of creating three data projects. This is the fi
From playlist Working with Data and APIs in JavaScript
Fetch Decode Execute Cycle in more detail
This computer science video illustrates the fetch decode execute cycle. The view of the CPU focusses on the role of various registers including the accumulator, memory address register, memory data register, current instruction register and the program counter. The arithmetic and logic un
From playlist Computer Hardware and Architecture
Common React Mistakes: useEffect, useCallback and useMemo Hooks
Let's work through some common mistakes when using React's useEffect, useCallback and useMemo hooks (or not using them), and also their tricky dependency arrays. We will even come up with a helpful list of rules to live by. PUBLICATINO PERMISSIONS: Jack Herrington provided Coding Tech wit
From playlist React
How To Create A Student Management Web App In PHP | Session 03 | #php | #programming
Don’t forget to subscribe! This project series is a guide on how to create a student management web app in PHP PHP is a Powerful Language and in this project, we will create a Student Management System. Because We are uber Security Experts, We will also make sure it is Safe against common
From playlist Create A Student Management Web App
In the second of the final series of four lectures targeted at helping students in Stanford’s iOS development course from Spring 2020 with their final projects, a powerful object-oriented database, Core Data, is used to enhance the previously-introduced Enroute application. To date in the
From playlist CS193p iPhone Application Development Spring 2020
Adding more machine language instructions to the CPU
In this video, we'll add several new machine language instructions to our CPU: STA (store A), LDI (load immediate), and JMP (jump). Then we'll write a program that uses those instructions and walk through the execution. More 8-bit computer: https://eater.net/8bit The code from this video
From playlist Building an 8-bit breadboard computer!
React Fundamentals - Full Course for Beginners
This is an introductory React course / tutorial which will teach you the magic of React.js. React is a JavaScript library, which lets you build user interfaces using separate components. ⭐️Course Contents ⭐️ ⌨️1. (0:58) Setting React Environment ⌨️2. (2:45) React Elements ⌨️3. (6:40) JSX
From playlist React Tutorials
Live Stream #171: Time to put away the noise loops!
* Angry Birds with Matter.js * Starting the Data + APIs playlist * Making a Processing Java (Library) Part 1 * Terrain OpenSimple Noise Loop? 💻 https://thecodingtrain.com/CodingChallenges/ 💻 https://editor.p5js.org/codingtrain/sketches/ 🚂 Website: http://thecodingtrain.com/ 💖 Patreon: h
From playlist Live Stream Archive
Build A WebApp and Turn It Into a PWA Using Browser API
Watch this coding lesson on how to build a simple WebApp and then turn it into a PWA using the browser API. Once you understand the ServiceWorker, you can use a library like workbox to help you build a more robust ServiceWorker easier. PERMISSIONS: Original videos were published with the
From playlist JavaScript
How to add polynomials with grouping symbols
👉 Learn how to add polynomials. To add polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have identified the like terms, we then apply the required opera
From playlist Add and Subtract Polynomials