| S.No | Question ID | English Question | Hindi Question | Answer | Category |
|---|---|---|---|---|---|
| 11 | 000029 | Delete multiple records at once in Laravel ? | लारवेल में एक साथ बहुत सारे रिकार्ड्स डिलीट करो ? | Laravel allows deleting multiple records in a single query by using the whereIn() method with the delete() function. This approach is more efficient than deleting records one by one because it executes a single database query, improving performance and reducing database load. It is commonly used when multiple records need to be removed based on their IDs or other matching criteria. | laravel |
| 12 | 000036 | Enable PDF file downloads in Laravel ? | लारवेल में पीडीऍफ़ फाइल डाउनलोड कराओ ? | Laravel enables PDF file downloads by generating or locating a PDF file and returning it as a downloadable response using the download() method. This is commonly implemented with packages like DomPDF or by serving an existing PDF file from storage, allowing users to download the document directly through the browser. | laravel |
| 13 | 000035 | Export data to an Excel file in Laravel ? | लारवेल में डाटा को एक्सेल फाइल में एक्सपोर्ट करो ? | In Laravel, data can be exported to an Excel file using the Maatwebsite Laravel Excel package. First, install the package, create an Export class, retrieve the required data from the database, and return it as an Excel download using the Excel::download() method. This allows users to download data in .xlsx or .csv format efficiently. | laravel |
| 14 | 000043 | Find data in MongoDB ? | MongoDB में डाटा फाइंड करो ? | Data in MongoDB is retrieved using the find() method. It is used to search and display documents from a collection. You can retrieve all documents or filter specific documents by providing query conditions. following query finds all documents in the students collection where the name is "John". db.students.find({ name: "John" }) | mongodb |
| 15 | 000012 | How will you upload the file to the server ? | सर्वर पर फाइल कैसे अपलोड करोंगे ? | I will upload the file to the server using SFTP/FTP or deploy it through the application's deployment process, depending on the project setup. | php |
| 16 | 000034 | Implement form validation in JavaScript ? | जावास्क्रिप्ट में फॉर्म वेलिडेशन अप्लाई करो ? | JavaScript form validation is the process of checking user input before submitting a form to ensure the data is correct and complete. It validates fields such as required inputs, email format, password length, and numeric values. If any input is invalid, JavaScript displays an error message and prevents the form from being submitted until the user corrects the errors. This improves data accuracy and enhances the user experience. | javascript |
| 17 | 000042 | Import the collection into MongoDB ? | MongoDB में कलेक्शन इम्पोर्ट करो ? | Importing a collection into MongoDB means loading data from a file (such as JSON or CSV) into a MongoDB database. This is commonly done using the mongoimport command, which creates or updates a collection with the data from the specified file. | mongodb |
| 18 | 000041 | Make an API call in Laravel ? | लारवेल में एपीआई कॉल कराओ ? | In Laravel, an API call can be made using the built in HTTP Client, which provides a simple and expressive way to send HTTP requests to external APIs. The Http facade supports GET, POST, PUT, DELETE, and other request methods. After sending the request, the returned data can be accessed in JSON or other formats. | laravel |
| 19 | 000045 | Print the star pattern ? | स्टार पैटर्न प्रिंट करो ? | Print the star pattern means writing a program that displays stars (*) in a specific shape or design on the screen using loops (such as for or while). The pattern can be a square, triangle, pyramid, or other arrangement of stars based on the given requirements. | dsa |
| 20 | 000037 | Print the string with slashes and quotes ? | स्लैश के साथ और कोट्स के साथ स्ट्रिंग प्रिंट करो ? | To print a string with slashes (\) and quotes (" or '), use escape characters. A backslash (\) is used before special characters so they are printed as part of the string instead of being interpreted by the programming language. | dsa |
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