Trending questions in Web Development

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What is the best way to handle a 404 page using React-Router?

Here's the best way to implement a ...READ MORE

Feb 23 in Node-js by Kavya
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How do you pass and use URL parameters in a React-Router route?

Passing and Using URL Parameters in React ...READ MORE

Feb 23 in Node-js by Kavya
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MongoDB supports various data types, including: String (String) ...READ MORE

Feb 23 in Node-js by anonymous
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Why won't React events fire, or what could prevent them from firing?

If React events are not firing, several ...READ MORE

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How does Angular's HttpInterceptor modify outgoing requests?

An HttpInterceptor in Angular is used to ...READ MORE

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Does React keep the order for state updates?

No, React does not always keep the ...READ MORE

Feb 22 in Node-js by Kavya
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For Windows, macOS, and Linux: Open Command Prompt ...READ MORE

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Is there any difference between JavaScript events and React events, or are they identical?

Feature JavaScript Events React Events (Synthetic Events) Type Native Browser Events ...READ MORE

Feb 22 in Java-Script by Kavya
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In functional components, the best way to ...READ MORE

Feb 22 in Node-js by Kavya
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Below is a simple implementation using MongoDB ...READ MORE

Feb 23 in Node-js by Kavya
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In MongoDB, a one-to-many relationship can be ...READ MORE

Feb 22 in Node-js by Kavya
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Write code to implement an Auth Guard for route protection.

An AuthGuard prevents unauthorized users from accessing ...READ MORE

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The best approach is to leverage the ...READ MORE

Feb 22 in Node-js by Kavya
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What are the steps to consume an API in a React app using the Fetch method?

Steps to Consume an API in a ...READ MORE

Feb 23 in Node-js by Kavya
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What is the difference between RDBMS relationships and MongoDB’s data model?

Feature RDBMS (SQL Databases) MongoDB (NoSQL Document Database) Data Structure Tables ...READ MORE

Feb 23 in Node-js by Kavya
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Angular itself does not create APIs, but ...READ MORE

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Designing a schema for tree structures in ...READ MORE

Feb 22 in Node-js by Kavya
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How to convert component with many states to react functions?

When converting a class component with multiple ...READ MORE

Feb 22 in Node-js by Kavya
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How do you redirect a user to a different route in React Router?

Redirecting a User in React Router 1. Using ...READ MORE

Feb 23 in Node-js by Kavya
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To traverse a React tree and get ...READ MORE

Feb 22 in Node-js by Kavya
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How React Virtual DOM works when I set both the changed states and the unchanged states?

When you update both changed and unchanged ...READ MORE

Feb 22 in Node-js by Kavya
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Can states be shared between components by using the useState() hook in React?

The useState() hook in React is designed ...READ MORE

Feb 23 in Node-js by Kavya
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What are the steps to pass a single TypeScript Interface object as props to a child component in React?

To pass a single TypeScript interface object ...READ MORE

Feb 21 in Angular by Kavya
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How is the Push method used in React Hooks (useState), or what are its best practices?

In React Hooks (useState), you cannot use ...READ MORE

Feb 22 in Node-js by Kavya
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How do I check if a string contains a specific substring in JavaScript?

You can use the includes() method, introduced ...READ MORE

Feb 12 in Java-Script by Kavya
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Should a child component have states, or should it rely on props?

Whether a child component should have its ...READ MORE

Feb 23 in Node-js by Kavya
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What is the method to override props in a React Native library?

In React Native, if you want to ...READ MORE

Feb 21 in Node-js by kavya
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Explain query behavior in MongoDB with an example.

MongoDB is a NoSQL database that features ...READ MORE

Feb 23 in Node-js by Kavya
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How to handle duplicate records in MongoDB?

Handling duplicate records in MongoDB depends on ...READ MORE

Feb 23 in Node-js by Kavya
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Write a query to optimize cursor behavior in MongoDB.

To optimize cursor behavior in MongoDB, you ...READ MORE

Feb 23 in Node-js by Kavya
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How can query string parameters be retrieved in JavaScript?

You can retrieve query string parameters from ...READ MORE

Feb 21 in Node-js by Kavya
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Embedding documents in MongoDB is a common ...READ MORE

Feb 22 in Node-js by Kavya
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In React, the three dots syntax (...) ...READ MORE

Feb 21 in Node-js by Kavya
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Why is the React event handler not called on dispatchEvent, or what might cause this issue?

Reason Explanation Solution React Uses Synthetic Events React wraps native events ...READ MORE

Feb 22 in Node-js by Kavya
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In React, state and props are two ...READ MORE

Feb 22 in Node-js by Kavya
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MongoDB, being a NoSQL database, does not ...READ MORE

Feb 23 in Node-js by Kavya
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In modern React, mixins are generally deprecated ...READ MORE

Feb 22 in Angular by Kavya
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To test state changes in React, there ...READ MORE

Feb 23 in Node-js by Kavya
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What typescript type do I use with useRef() hook when setting current manually?

When using useRef() in TypeScript and setting ...READ MORE

Feb 22 in Node-js by Kavya
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JSON's Role in ECMAScript: ECMAScript, the standard upon ...READ MORE

Feb 21 in Node-js by Kavya
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You can utilize the history object's push ...READ MORE

Feb 21 in Node-js by Kavya
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The best way to access custom attributes ...READ MORE

Feb 22 in Node-js by Kavya
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A distributed system in MongoDB is a ...READ MORE

Feb 23 in Node-js by Kavya
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Child components can update the state of ...READ MORE

Feb 21 in Node-js by kavya
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In React functional components, default prop values ...READ MORE

Feb 21 in Node-js by kavya
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To monitor React events while debugging, here ...READ MORE

Feb 22 in Node-js by Kavya
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How can numbers be formatted with leading zeros in JavaScript?

You can format numbers with leading zeros ...READ MORE

Feb 21 in Java-Script by Kavya
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What is find all document method in MongoDB?

The method to retrieve all documents from ...READ MORE

Feb 23 in Node-js by Kavya
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Does React free up memory used by states after they're no longer needed?

Yes, React does free up memory used ...READ MORE

Feb 23 in Node-js by Kavya
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