Recent questions tagged development

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How do you embed a document in MongoDB for better performance?

Feb 21 in Node-js by Ashutosh
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How would you model a one-to-many relationship in MongoDB?

Feb 21 in Node-js by Ashutosh
• 24,810 points • 62 views
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How do you design a schema for tree structures in MongoDB?

Feb 21 in Node-js by Ashutosh
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What is find all document method in MongoDB?

Feb 21 in Node-js by Ashutosh
• 24,810 points • 46 views
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How to handle duplicate records in MongoDB?

Feb 21 in Node-js by Ashutosh
• 24,810 points • 55 views
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How does MongoDB handle relationships between documents?

Feb 21 in Node-js by Ashutosh
• 24,810 points • 60 views
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Write a query to optimize cursor behavior in MongoDB.

Feb 21 in Node-js by Ashutosh
• 24,810 points • 99 views
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What is a distributed system in MongoDB?

Feb 21 in Node-js by Ashutosh
• 24,810 points • 57 views
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Why is the React event handler not called on dispatchEvent, or what might cause this issue?

Feb 21 in Node-js by Nidhi
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How is the Push method used in React Hooks (useState), or what are its best practices?

Feb 21 in Node-js by Nidhi
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What is the difference between React Synthetic Events and Native JavaScript Events, or how do they compare?

Feb 21 in Node-js by Nidhi
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What are the Typescript types for React checkbox events and handlers, or how do I define them?

Feb 21 in Node-js by Nidhi
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Is there a way to ignore touch events on Text in React Native, or can they be managed differently?

Feb 21 in Node-js by Nidhi
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Is there a way to ignore touch events on Text in React Native, or can they be managed differently?

Feb 21 in Node-js by Nidhi
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Why won't React events fire, or what could prevent them from firing?

Feb 21 in Node-js by Nidhi
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How can I use all the React events with Material-UI components?

Feb 21 in Node-js by Nidhi
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Is it possible to handle React events using the Chrome extension?

Feb 21 in Node-js by Nidhi
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What typescript type do I use with useRef() hook when setting current manually?

Feb 21 in Node-js by Nidhi
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Why were Infinity and NaN excluded from JSON, and what is JSON’s role in ECMAScript?

Feb 12 in Node-js by Ashutosh
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How can numbers be formatted with leading zeros in JavaScript?

Feb 12 in Java-Script by Ashutosh
• 24,810 points • 92 views
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What was the reasoning behind introducing Symbols in ES6?

Feb 12 in Node-js by Ashutosh
• 24,810 points • 74 views
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What is the EBNF syntax for ECMAScript?

Feb 12 in Java-Script by Ashutosh
• 24,810 points • 100 views
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How can I ensure the correct this is accessed inside a callback function?

Feb 12 in Node-js by Ashutosh
• 24,810 points • 144 views
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What is the difference between calling "super()" and "super(props)" in React ES6 classes?

Feb 12 in Node-js by Ashutosh
• 24,810 points • 81 views
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What is the purpose of the three dots syntax in React?

Feb 12 in Node-js by Ashutosh
• 24,810 points • 129 views
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How can I use React Router v4 to programmatically push to history?

Feb 12 in Node-js by Ashutosh
• 24,810 points • 122 views
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How can query string parameters be retrieved in JavaScript?

Feb 12 in Node-js by Ashutosh
• 24,810 points • 74 views
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How to fix Chrome's "sendRequest" error: TypeError: Converting circular structure to JSON?

Feb 12 in Node-js by Nidhi
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How does stack and heap memory allocation differ between JavaScript (V8) and C++?

Feb 12 in Node-js by Nidhi
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How do I check if a string contains a specific substring in JavaScript?

Feb 12 in Java-Script by Nidhi
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React.js or Elm: Which one should I choose?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 72 views
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Does the setter function for the useState hook overwrite state unexpectedly?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 129 views
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How to make a sequence of http requests in Angular 6 using RxJS

Feb 12 in Angular by Nidhi
 • 13,800 points • 92 views
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How can I dynamically validate Angular forms based on user input?

Feb 12 in Angular by Nidhi
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How to run an HTML file using Node.js?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 81 views
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What is the Babel plugin for transforming React JSX?

Feb 12 in Node-js by Nidhi
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How do I apply HTML5 Validation with React?

Feb 12 in Node-js by Nidhi
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How can I use JSX as the content for an InfoWindow in the Google Maps API?

Feb 12 in Node-js by Nidhi
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What is TypeScript, and why is it preferred over JavaScript?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 137 views
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How can objects in an MVC Web API service and its apps be decoupled?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 128 views
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Who's responsible for the next View?

Feb 12 in Node-js by Nidhi
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Should you use MVC 2 or stick with MVC 1 for your project?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 113 views
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Why does React's useState hook use const instead of let?

Feb 12 in Node-js by Nidhi
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How can I use a callback function with the useState hook in React?

Feb 12 in Node-js by Nidhi
 • 13,800 points • 145 views
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Why does the useEffect hook trigger twice in React?

Feb 12 in Node-js by Nidhi
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How can I target the shadow DOM host element only if it’s the last child?

Feb 10 in Java-Script by Ashutosh
• 24,810 points • 143 views
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Which ECMAScript 6 features are natively available in Node.js without the --harmony flag?

Feb 10 in PHP by Ashutosh
• 24,810 points • 2,592 views
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What is the method to access captured groups in a JavaScript regular expression?

Feb 10 in Java-Script by Ashutosh
• 24,810 points • 135 views
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What is the method to check if a JavaScript object is empty?

Jan 10 in Java-Script by Ashutosh
• 24,810 points • 114 views
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How do I verify if a given object is an array?

Jan 9 in Java-Script by Ashutosh
• 24,810 points • 121 views
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