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nodejs

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Read more about the article Unhandled promise rejection warning node js
Javascript / Tech

Unhandled promise rejection warning node js

This means that a promise you called rejected, but there was no catch used to handle the error. Add a catch after the offending then to handle this properly. The origin of this error lies in…

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28th March 2022
Read more about the article MongoParseError: options usecreateindex, usefindandmodify are not supported
Database / MongoDB

MongoParseError: options usecreateindex, usefindandmodify are not supported

The error is because of the new version of the mongoose i.e version 6.0.6. useNewUrlParser, useUnifiedTopology, useFindAndModify, and useCreateIndex are no longer supported options. Mongoose 6 always behaves as if useNewUrlParser, useUnifiedTopology, and useCreateIndex are true, and useFindAndModify is false. Please remove…

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31st January 2022
Read more about the article btoa is not defined error in node js | buffer in node js
Javascript / Tech / TipsnTricks

btoa is not defined error in node js | buffer in node js

The btoa() function takes a JavaScript string as a parameter. In JavaScript strings are represented using the UTF-16 character encoding: in this encoding, strings are represented as a sequence of 16-bit (2…

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15th November 2021
Read more about the article Move folder files via ssh using NodeJS | sftp using NodeJS
Javascript / TipsnTricks

Move folder files via ssh using NodeJS | sftp using NodeJS

Using NodeJS we can create ssh connection to send file or executing any command on Linux based server. Here we are using npm module ssh2 for sftp connection to transfer…

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6th September 2021

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