This guide will cover certain ways to detect restart or shutdown of the PC, as well as other similar events, such as log off or sleep.
Our function analyzes input parameter data, decides which event has occurred and executes certain code as a response to this event.
In order to catch shutdown event in a console application, we should start by creating our own handler function:
BOOL WINAPI HandlerRoutine(_In_ DWORD dwCtrlType);
Next, register it as a handler for this console application by using the following API function:
BOOL WINAPI SetConsoleCtrlHandler(_In_opt_ PHANDLER_ROUTINE HandlerRoutine, _In_ BOOL Add);
Creating IOCP and associating it with the file handles is done via the CreateloCompletionPort API function:
HANDLEWINAPICreateIoCompletionPort(_In_ HANDLE FileHandle,_In_opt_ HANDLE ExistingCompletionPort,_In_ ULONG_PTR CompletionKey,_In_ DWORD NumberOfConcurrentThreads);
Handle from the FileHandle parameter is associated with a new or existing completion port.
When the asynchronous I/O request for the IOCP-related file is completed, I/O manager creates an I/O completion packet and places it in the queue.
Packets are extracted from the queue when a worker thread calls the GetQueuedCompletionStatus API function:
BOOLWINAPIGetQueuedCompletionStatus(_In_ HANDLE CompletionPort,_Out_ LPDWORD lpNumberOfBytesTransferred,_Out_ PULONG_PTR lpCompletionKey,_Out_ LPOVERLAPPED * lpOverlapped,_In_ DWORD dwMilliseconds);
Here's a guide to understanding everything about API development and its importance in business transformation.The realm of API is extensive and is constantly expanding at a rapid pace.
The term API (Application Programming Interface) has been ruling the roots and it is playing a bigger role in the economy than ever before.APIs drive the modern world and we find them everywhere.
Moreover, we’ll also look at the must-have features in API development and the factors that affect its development process.Did you know as compared to 2019, 61% of the developers used APIs more in 2020?What is App Programming Interface (API)?App Programming Interface (API) is intermediary software that allows the applications to interact with each other.
The API can be a database system, web-based system, etc.
One of API’s better USPs is that mobile app developers don’t need to begin everything from scratch if they build for the same platform.
APIs can be used to show the data that is stored in another platform of the website.APIs are immensely powerful as they allow developers to build their product on someone else’s work.
Both NodeJS and AngularJS are widely used and open source JavaScript-based technologies.
AngularJS is a JavaScript framework, whereas NodeJS is a cross-platform runtime environment.As a client-side JavaScript framework, AngularJS Angular enables developers to create dynamic web applications based on model-view-controller (MVC) architectural pattern and using HTML as a template language.At the same time, NodeJS helps programmers to build scalable server-side applications by using JavaScript as a server-side programming language.
Hence, NodeJS and AngularJS differ from each other in the category of architecture, functionality, performance, and usage.To get in-Depth knowledge on Nodejs you can enroll for a live demo on Nodejs Online TrainingNodeJS Vs AngularJS: Understanding Important Differences Between NodeJS And AngularJSCore ArchitectureAngularJS was developed by Google as a web application development framework.
It was written in a number of programming languages — JavaScript, C, and C++.Take your career to new heights of success with Angularjs Online TrainingWeb FrameworkUnlike NodeJS, AngularJS is a web framework.
But they have an option to choose from a wide range of NodeJS-based frameworks — Socket.io, Hapi.js, Meteor.js, Express.js, and Sails.js.InstallationThe developers can write NodeJS applications in JavaScript.
They can embed the AngularJS files in the code base just like other JavaScript files.Important FeaturesBoth NodeJS and AngularJS support MVC architectural pattern.
It's really annoying when you face an error "Your PC ran in to a problem and needs to restart" and it even appear worse when it repeats continously after restarting the system. we can Troubleshoot Windows 10 Blue Screen error by restoring the system to previous version and uninstalling updates.
To Restore System Go to Choose option screen and click on Troubleshoot. Move to Advance Options and click on system restore. This will set the system to its last working point.
Uninstall Updates
Start PC in safe mode. Go to settings>.Update and security and move to Windows update. Now select uninstall updates. The recently installed updates will be removed. Now restart your system. It will work normally.
Here are some of the other methods to Fix Blue Screen Error in Windows 10
Today, we’re going to step back and discuss reasons why you might start thinking about developing and providing your own API.
Lacking the appropriate security and reliability, these third-party solutions, when improperly integrated with your information systems, may cause unexpected costs or, even worse, losses of revenue and company reputation.
To pursue new business opportunities
Once you know how to deal with a private application programming interface inside your company, you may want to consider providing your expertise to others.
Just as private APIs can help you learn from your mistakes within the secure borders of your company, partner APIs can help you learn within a circle of several devoted strategic partners.
Facebook’s APIs (the Graph API, Marketing API, and Live API, which was launched this year) are perfect examples of free public programming interfaces that enable developers to build immersive and interactive applications, in this case applications that include some of Facebook’s functionality.
Are you thinking of developing a cross-platform app?
We are here to help you make the decision.
They have the same code base.
These applications are implemented in other programming languages that are not supported by operating system suppliers.
Take a look at the best cross-platform language
React Native Framework was developed by Facebook in 2013.