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Tag: backend

Send Wav file from js to flask

I have this code in js witch recod an audio from the browser and I need to send it back from js to flask How I should do that while making the file in wav format? Answer The following example creates a limited time audio recording and uploads it when finished. A form containing a blob is used for this.

Mongoose Return Error Code 11000 duplicate index

i am using mongoose as database for my project, now i am struggling with add data to multiple collections and this is my route router.post(‘/’,add_new_user_to_specific_collection,add_new_user_to_collection_User); this is code of middleware add_new_user_to_specific_collection: and this is for add_new_user_to_collection_User: the input data is totally validated, and at the first try, it worked perfectly, but when it comes to the second times, i got

MongoDB find by _id

I’m building a Node.JS app, and i have a function that returns all the records if none of the queries were sent and, if sent, it returns all the records satisfying my query. Here’s my code: Why i got an empty array returned when my param is { _id: ‘5f0218093e6f27870a6d5db2’ }? When I’m querying other properties e.g. { name: ‘1l

How To Get The URL After Redirecting from Current Page To Another Using Puppeteer?

I’m Aadarshvelu! Recently Started Testing My WebApp Code Using Jest With Puppeteer. So I Have Page Which All Credentials Have Been Filled With Puppeteer.But When SummitButton(‘signBtn’) Clicked POST process Starts Is There Any Test That Process POST Request?.. Or How Do I Know Test Has Been Completely Finished? Or How to Get The Redirect Page URL While Test Running? This

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