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Questions and Answers
Which middleware do we need to parse multipart/form data in ExpressJS?
Which middleware do we need to parse multipart/form data in ExpressJS?
What is the purpose of the body-parser middleware in ExpressJS?
What is the purpose of the body-parser middleware in ExpressJS?
Where should we put the form.html file in ExpressJS?
Where should we put the form.html file in ExpressJS?
Which middleware is primarily used for parsing multipart/form-data requests in Express.js?
Which middleware is primarily used for parsing multipart/form-data requests in Express.js?
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Where are the received files saved when using multer in Express.js?
Where are the received files saved when using multer in Express.js?
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Which method is used to delete a cookie in Express.js?
Which method is used to delete a cookie in Express.js?
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Which package can be used to achieve session management in ExpressJS?
Which package can be used to achieve session management in ExpressJS?
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Which method is used to send the signed Session ID to the client as a cookie?
Which method is used to send the signed Session ID to the client as a cookie?
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What is the default store for storing sessions in ExpressJS?
What is the default store for storing sessions in ExpressJS?
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What property of the session object can be used to store additional information for a client?
What property of the session object can be used to store additional information for a client?
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True or false: Forms are not important in web development.
True or false: Forms are not important in web development.
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True or false: The body-parser middleware is used for parsing JSON and url-encoded data.
True or false: The body-parser middleware is used for parsing JSON and url-encoded data.
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True or false: The multer middleware is used for parsing multipart/form data.
True or false: The multer middleware is used for parsing multipart/form data.
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True or false: The body-parser middleware is used for parsing multipart/form-data requests in ExpressJS.
True or false: The body-parser middleware is used for parsing multipart/form-data requests in ExpressJS.
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True or false: Multer is primarily used for handling multipart/form-data requests in ExpressJS.
True or false: Multer is primarily used for handling multipart/form-data requests in ExpressJS.
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True or false: The upload.any() method in Multer accepts any number of files.
True or false: The upload.any() method in Multer accepts any number of files.
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True or false: ExpressJS sessions are stored on the client side.
True or false: ExpressJS sessions are stored on the client side.
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True or false: The MemoryStore should be used in production environments.
True or false: The MemoryStore should be used in production environments.
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True or false: The session middleware in ExpressJS handles creating the session, setting the session cookie, and creating the session object in the req object.
True or false: The session middleware in ExpressJS handles creating the session, setting the session cookie, and creating the session object in the req object.
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True or false: The maxAge property of the session cookie is set to 60000 milliseconds in the example code.
True or false: The maxAge property of the session cookie is set to 60000 milliseconds in the example code.
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Multer is a ______ middleware for handling multipart/form-data request, which is primarily used for uploading files.
Multer is a ______ middleware for handling multipart/form-data request, which is primarily used for uploading files.
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upload.any() must be placed before the ______ handlers, and an array of files will be stored in req.files.
upload.any() must be placed before the ______ handlers, and an array of files will be stored in req.files.
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The available field of each File in req.files: ______
The available field of each File in req.files: ______
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Sessions solve the problem of associating a request to any other request by ________ the client an ID and making all further requests using that ID.
Sessions solve the problem of associating a request to any other request by ________ the client an ID and making all further requests using that ID.
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Information associated with the client is stored on the server ________ to this ID.
Information associated with the client is stored on the server ________ to this ID.
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The session middleware in ExpressJS handles ________ the session, setting the session cookie, and creating the session object in the req object.
The session middleware in ExpressJS handles ________ the session, setting the session cookie, and creating the session object in the req object.
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The default store for storing sessions in ExpressJS is ________.
The default store for storing sessions in ExpressJS is ________.
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ExpressJS - Form data Create your form.html file contents with the following code and put it under /public folder. Form Tester Say: To: ______ my greetings
ExpressJS - Form data Create your form.html file contents with the following code and put it under /public folder. Form Tester Say: To: ______ my greetings
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ExpressJS - Form data Create your form.js file contents with the following code import express from 'express'; import bodyParser from 'body-parser'; import multer from 'multer'; const upload = multer(); const app = express(); app.get('/', (req, res) => { res.redirect('form.html'); }); // for parsing application/json // not used here app.use(bodyParser.json()); // for parsing application/xwww-form-urlencoded app.use(bodyParser.urlencoded({ extended: true })); // for parsing multipart/form-data // accept text fields only app.use(upload.none()); // serving static files from public folder app.use(express.static('public')); app.post('/', (req, res) => { console.log(req.body); res.send('______.'); }); app.
ExpressJS - Form data Create your form.js file contents with the following code import express from 'express'; import bodyParser from 'body-parser'; import multer from 'multer'; const upload = multer(); const app = express(); app.get('/', (req, res) => { res.redirect('form.html'); }); // for parsing application/json // not used here app.use(bodyParser.json()); // for parsing application/xwww-form-urlencoded app.use(bodyParser.urlencoded({ extended: true })); // for parsing multipart/form-data // accept text fields only app.use(upload.none()); // serving static files from public folder app.use(express.static('public')); app.post('/', (req, res) => { console.log(req.body); res.send('______.'); }); app.
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ExpressJS - Form data Forms are an integral part of the ______.
ExpressJS - Form data Forms are an integral part of the ______.
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Match the following ExpressJS middleware with their descriptions:
Match the following ExpressJS middleware with their descriptions:
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Match the following terms with their definitions in the context of ExpressJS:
Match the following terms with their definitions in the context of ExpressJS:
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Match the following parts of the ExpressJS code with their functions:
Match the following parts of the ExpressJS code with their functions:
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Match the following ExpressJS middleware with their primary usage:
Match the following ExpressJS middleware with their primary usage:
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Match the following functions with their descriptions in ExpressJS:
Match the following functions with their descriptions in ExpressJS:
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Match the following ExpressJS concepts with their descriptions:
Match the following ExpressJS concepts with their descriptions:
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Match the following concepts related to ExpressJS and session management:
Match the following concepts related to ExpressJS and session management:
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Match the following middleware and their purposes in ExpressJS:
Match the following middleware and their purposes in ExpressJS:
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Match the following session-related terms with their definitions:
Match the following session-related terms with their definitions:
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Match the following HTTP methods with their descriptions:
Match the following HTTP methods with their descriptions:
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