Trending questions in Web Development

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Why does Google add while(1); at the start of their JSON responses?

Google often adds while(1); (or a similar ...READ MORE

Jan 10 in Java-Script by Navya
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What is the purpose of "use strict" in JavaScript, and why is it used?

It is used to enable strict mode, ...READ MORE

Jan 10 in Java-Script by Navya
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How to change the value of an Observable in TypeScript Angular?

To change the value of an Observable ...READ MORE

Feb 21 in Angular by Kavya
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How can I replace every instance of a string in JavaScript?

In JavaScript, replacing all instances of a ...READ MORE

Jan 10 in Java-Script by Navya
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What is the role of the var keyword, and in which situations should it be used or avoided?

In JavaScript, the var keyword is used ...READ MORE

Jan 10 in Java-Script by Navya
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What are the key differences between "let" and "var"?

Feature var let Scope Function-scoped. Accessible within the function, even outside ...READ MORE

Jan 10 in Java-Script by anonymous
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When is it appropriate to use arrow functions in ECMAScript 6?

Arrow functions, introduced in ECMAScript 6 (ES6), ...READ MORE

Jan 10 in Java-Script by Navya
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How can I retrieve the result of an asynchronous operation?

You can retrieve the result of an ...READ MORE

Jan 10 in Java-Script by Navya
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How do I merge the properties of two JavaScript objects?

https://www.sitepoint.com/merging-objects-javascript/ You can use either the spread operator ...READ MORE

Jan 10 in Java-Script by Navya
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Under what conditions should arrow functions be utilized in ECMAScript 6?

Arrow functions in ECMAScript 6 should be ...READ MORE

Jan 10 in Java-Script by Navya
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How do I force clear cache in Angular?

To force clear the cache in Angular, ...READ MORE

Dec 31, 2024 in Angular by Navya
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Why Am I Getting 'User Not Found' Error When Starting a Clean MongoDB Installation with a Clean Data Directory?

This typically happens when MongoDB is unable ...READ MORE

Dec 31, 2024 in Node-js by Navya
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How I fixed the unexpected token error in Jest?

To resolve this issue , you need ...READ MORE

Dec 31, 2024 in Node-js by Navya
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How to Redirect to the Main Page in React JS When Refreshing Other Pages?

To redirect users to the main page ...READ MORE

Dec 31, 2024 in Node-js by Navya
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Why Is the Style Property Not Working in a Nested Paragraph Element?

CSS Specificity: If there's a more specific ...READ MORE

Dec 31, 2024 in HTML by Navya
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What is Jest and react testing library?

They both are tools for testing React ...READ MORE

Dec 31, 2024 in Node-js by Navya
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How do I redirect to a previous page in react?

You can use the useNavigate hook from ...READ MORE

Dec 31, 2024 in Node-js by Navya
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Can I use React testing library without Jest?

While it is possible to use React ...READ MORE

Dec 31, 2024 in Node-js by Navya
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What strategies can I use to limit the impact of HTTP 429 errors on dependent services in a microservice architecture?

In order to limit the impact of ...READ MORE

Nov 28, 2024 in PHP by anupam mishra
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How do I add custom JS to react?

Creating custom objects in React involves defining ...READ MORE

Jan 10 in Node-js by Navya
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How do I navigate with useNavigate?

This hook allows the programmer to navigate ...READ MORE

Dec 31, 2024 in Node-js by Navya
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Do I need to install Popper for Bootstrap?

You can utilize React's state management to ...READ MORE

Dec 31, 2024 in Node-js by Navya
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Do i need to close connection of mongodb?

Yes, it's important to manage MongoDB connections ...READ MORE

Dec 31, 2024 in PHP by Navya
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How do I create a custom object in react?

Creating a custom popover in React enhances ...READ MORE

Dec 31, 2024 in Node-js by Navya
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How to install popper.js in npm?

To install Popper.js using npm, follow these ...READ MORE

Dec 24, 2024 in Node-js by Navya
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How to handle cache busting in Angular?

In Angular, cache busting ensures users get ...READ MORE

Dec 23, 2024 in Angular by Navya
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How to create custom pagination in JavaScript?

It enhances user experience by dividing large ...READ MORE

Dec 24, 2024 in Java-Script by Navya
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What is the "RESTful" way of adding non-CRUD operations to a RESTful service?

In RESTful API design, accommodating operations beyond ...READ MORE

Dec 23, 2024 in PHP by Navya
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How to pass JSON data to server-side using jquery Ajax?

You can use jQuery's $.ajax() method: Prepare the ...READ MORE

Dec 24, 2024 in Java-Script by Navya
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How to use async functions in Saga Middleware with React?

The call effect, which is used to ...READ MORE

Dec 31, 2024 in Web Development by Navya
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How to Handle Jest Unit Testing for 'ɵcmp' in a React-in-Angular Hybrid App?

Encountering the 'ɵcmp' property error during Jest ...READ MORE

Dec 23, 2024 in Node-js by Navya
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How to add tooltip to div in react?

You can utilize React's state management to ...READ MORE

Dec 24, 2024 in Node-js by Navya
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Why Would Developers Use Both jQuery and Ext JS Together?

Can you explain Why Would Developers Use ...READ MORE

Dec 19, 2024 in Java-Script by Ashutosh
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How to prevent webpack from renaming js file?

To prevent Webpack from renaming JavaScript files ...READ MORE

Dec 23, 2024 in Java-Script by Navya
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How to do custom pagination on react ?

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Dec 19, 2024 in Node-js by Ashutosh
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Why is Keycloak-Angular 26 Unable to Find Keycloak-JS

When integrating keycloak-angular version 26 into your ...READ MORE

Dec 23, 2024 in Web Development by Navya
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What is the difference between useNavigate and redirect?

The key difference between useNavigate and Redirect ...READ MORE

Dec 17, 2024 in Web Development by Navya
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How to configure PHP with the Apache Web Server?

To configure PHP with the Apache Web ...READ MORE

Dec 17, 2024 in PHP by Navya
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How can I implement sticky sessions in a Node.js app running in cluster mode, ensuring the same client always hits the same server?

To implement sticky sessions in a Node.js ...READ MORE

Dec 17, 2024 in Node-js by Navya
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Why does "window is not defined" error occur in Next.js?

The "window is not defined" error in ...READ MORE

Dec 17, 2024 in Node-js by Navya
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How to replace special characters in a JSON string?

You can use the replace method in ...READ MORE

Dec 17, 2024 in Node-js by Navya
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What is the difference between useNavigate and link?

Feature useNavigate Link Type of Navigation Programmatic navigation Declarative navigation (clickable link) When ...READ MORE

Dec 17, 2024 in Web Development by Navya
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How do I clear the server cache in asp.net?

Clearing Data from Cache Object (Application Cache) If ...READ MORE

Dec 17, 2024 in PHP by Navya
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What is difference between useHistory and useNavigate?

Feature useHistory useNavigate Library Part of react-router-dom (version 5 and below) Part ...READ MORE

Dec 17, 2024 in Web Development by Navya
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How to fix Chrome's "sendRequest" error: TypeError: Converting circular structure to JSON?

This error occurs in JavaScript when an ...READ MORE

Dec 17, 2024 in Java-Script by Navya
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How to allow client to access any static file from Node.js + Express server?

Can you tell me how to allow ...READ MORE

Dec 19, 2024 in Node-js by Ashutosh
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How do I use ES6 features like destructuring in a Node.js application?

To use ES6 features like destructuring in ...READ MORE

Dec 17, 2024 in Node-js by Navya
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How can I implement user authentication with JWT in an Express.js app?

In an Express.js application, you can use ...READ MORE

Dec 17, 2024 in Java-Script by Navya
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How to limit the number of digits in an input HTML?

For text-based inputs such as <input type="text"> ...READ MORE

Dec 17, 2024 in HTML by Navya
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How to Handle Errors for Async Code in Node.js

To handle errors in the correct way ...READ MORE

Dec 17, 2024 in Node-js by Navya
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