Posts by pedrualves • 88 points

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  A: Group JSON using javascript reduce()

  obj.reduce((acc,currentValue) => { serviceSumItem = acc.find(o => o.janela === currentValue.janela && o.port === currentValue.port); serviceSumItem ? serviceSumItem.qtd +=…

  javascript json angularjs

  answered 4 years, 5 months ago pedrualves 88

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  A: Get post ID with Javascript

  I believe it will be possible through searching for elements by classname, for example: document.getElementByClassName("representative-list")[0].getElementByClassName("post72")…

  javascript

  answered 4 years, 11 months ago pedrualves 88

• 3

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  A: Is it correct to make a user authentication by the backend return message?

  It is correct that I validate the user according to the JSON message I receive from my server like I’m doing ? Not ideal, prefer to return http status code success 2xx if login was successful and…

  python json angular http auth

  answered 5 years, 3 months ago pedrualves 88

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  Q: Mongodb query and return array specific elements within objects

  Guys, I need a help to query certain values in a document. I have a collection in Mongo that follows this structure, including this is the document I can and need to locate:…

  json query mongodb filter

  asked 8 years, 6 months ago pedrualves 88