Questions tagged [race-condition]
A race condition occurs when several threads, processes, or clients attempt to access a resource simultaneously without using suitable locks.
I am currently utilizing Material-UI to develop Select components for my dashboard. The options within the Select are dynamically generated using conditional rendering. Using map, I generate MenuItems based on a predefined list of options retrieved from a ...
As I attempt to utilize reactjs to update a state, and afterwards trigger an ajax call to request a new page, I encounter an issue where the value of this.state.page is not updated after clickNextPage() is executed. Just prior to firing the ajax call, an o ...
There is a need to ensure that only one user at a time is notified for an available room. I am implementing a solution to prevent multiple users from being notified simultaneously for the same room. socket.on('Check', function (room) { io.in(room).clien ...
Basically, I am facing an issue with my ajax call where sometimes it completes before the page is fully loaded. I attempted to use $( fn ) to wrap the callback function, but unfortunately, the callback does not trigger if the page is already loaded. Does a ...
In my current node project, I have incorporated the pg library for handling database operations. One of the key functionalities involves fetching orders from a Kafka queue and storing them in the database. Each time an order is updated, a new event is trig ...
In the express server code snippet provided, there is a common object that is being manipulated in three different RESTful endpoints. Given that all HTTP requests in Node.js are asynchronous, it's possible to have simultaneous PUT and GET requests occurrin ...
Currently, I am working on developing a versatile infinite scrolling feature using React Hooks along with the ResearchGate React Intersection Observer. The main concept revolves around a parent passing down a mapped JSX array of data and a callback functio ...
Currently, I am developing a node.js server script that will utilize a shared text list for multiple clients to access asynchronously. Clients have the ability to read, add, or update items within this shared list. static getItems(){ if (list == undef ...