In computer science, an event (also called event semaphore) is a type of synchronization mechanism that is used to indicate to waiting processes when a particular condition has become true. An event is an abstract data type with a boolean state and the following operations: * wait - when executed, causes the suspension of the executing process until the state of the event is set to true. If the state is already set to true before wait was called, wait has no effect. * set - sets the event's state to true, release all waiting processes. * clear - sets the event's state to false. Different implementations of events may provide different subsets of these possible operations; for example, the implementation provided by Microsoft Windows provides the operations wait (WaitForObject and related functions), set (SetEvent), and clear (ResetEvent). An option that may be specified during creation of the event object changes the behaviour of SetEvent so that only a single thread is released and the state is automatically returned to false after that thread is released. Events short of reset function, that is, those which can be completed only once, are known as futures. Monitors are, on the other hand, more general since they combine completion signaling with mutex and do not let the producer and consumer to execute simultaneously in the monitor making it an event+critical section. (Wikipedia).
What is the alternate in sign sequence
👉 Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
From playlist Sequences
How to find the probability of mutually exclusive event with a die
👉 Learn how to find the probability of mutually exclusive events. Two events are said to be mutually exclusive when the two events cannot occur at the same time. For instance, when you throw a coin the event that a head appears and the event that a tail appears are mutually exclusive becau
From playlist Probability of Mutually Exclusive Events
What is the definition of an arithmetic sequence
👉 Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
From playlist Sequences
What is an arithmetic sequence
👉 Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
From playlist Sequences
How to find the probability between two mutually exclusive events
👉 Learn how to find the probability of mutually exclusive events. Two events are said to be mutually exclusive when the two events cannot occur at the same time. For instance, when you throw a coin the event that a head appears and the event that a tail appears are mutually exclusive becau
From playlist Probability of Mutually Exclusive Events
Principles of Dynamic Interfaces
For the latest information, please visit: http://www.wolfram.com Speaker: Lou D'Andria Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment, mobile devices, and more.
From playlist Wolfram Technology Conference 2015
How to determine if two events are mutually exclusive or not
👉 Learn how to find the probability of mutually exclusive events. Two events are said to be mutually exclusive when the two events cannot occur at the same time. For instance, when you throw a coin the event that a head appears and the event that a tail appears are mutually exclusive becau
From playlist Probability of Mutually Exclusive Events
From playlist HSA Dev Bootcamp 2016
Principles of Dynamic Interfaces: Live with the R&D team
Begins at 0:53 In this stream, Lou D'Andria will be discussing user interfaces along with essential concepts and key techniques that should be in every developer's interface toolkit. Follow us on our official social media channels. Twitter: https://twitter.com/WolframResearch/ Faceb
From playlist Live with the R&D Team
Determine the probability of two events that are mutually exclusive
👉 Learn how to find the probability of mutually exclusive events. Two events are said to be mutually exclusive when the two events cannot occur at the same time. For instance, when you throw a coin the event that a head appears and the event that a tail appears are mutually exclusive becau
From playlist Probability of Mutually Exclusive Events
EMBERCONF 2015 - FAULT TOLERANT UX
BY: DAN GEBHARDT The key to building and maintaining users' confidence in long running applications is fault tolerance. Not just a data and connectivity concern - fault tolerance should be considered at every level of your application. A fault tolerant application clearly conveys its stat
From playlist EmberConf 2015
GoGaRuCo 2013 - Thread Safety First by Emily Stolfo
Concurrency in Ruby is hard and our thread-unsafe code often works by accident. We are not used to thinking about concurrency because of the GVL but there are different implementations of Ruby with their own semantics that can unearth concurrency bugs. We have to get more accustomed to wri
From playlist GoGaRuCo 2013
Randomness - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Determining if two events are mutually exclusive or not
👉 Learn how to find the probability of mutually exclusive events. Two events are said to be mutually exclusive when the two events cannot occur at the same time. For instance, when you throw a coin the event that a head appears and the event that a tail appears are mutually exclusive becau
From playlist Probability of Mutually Exclusive Events
Asynchronous Primitives in JS | Promises and Async/Await | PureScript Abstractions | Fibers
In this introductory talk, we will look at Asynchronous programming primitives in JavaScript and PureScript from first principles, as well as how Purescript creates structure and principled approaches to asynchronous programming. PUBLICATION PERMISSIONS: Original video was published with
From playlist JavaScript
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
GopherCon 2014 The Go Circuit: Towards Elastic Computation with No Failures by Petar Maymounkov
We discuss the Go Circuit project and set it in the context of an inevitable and oncoming shift in the development and runtime stacks of the Internet age. We argue that the programming language is the right place to abstract access to a hardware clusters as a "Single-System Image". On the
From playlist GopherCon 2014
New Concurrency Models on the JVM: Fibres, Verticles, Agents and Actors. by Lutz Huehnken
Until recently, concurrency in Java meant: java.util.concurrent and threads. Threads were originally envisioned as "lightweight processes" - starting a new process for concurrent operations meant to much overhead, and posed the problem of inter-process communication. Threads were supposed
From playlist Software Development Lectures
RubyConf 2014 - Letting Concurrency Help You Today
By, Richard Bishop Ruby has never been renowned for its performance. We choose to love Ruby for its more admirable traits, like simplicity and expressiveness. But it turns out that we can have the best of both worlds by kicking the single-threaded model to the curb and using tried and true
From playlist RubyConf 2014
Randomness Solution - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography