Posts by Gil Sousa • 111 points

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  A: Mongoose’s Findone method is running in infinite loop

  It is considered a good practice to have Try catch when using async await. What is happening is that very likely the method findOne is launching an Exception that is not being resolved. Try the…

  javascript node.js mongodb express mongoose

  answered 4 years, 6 months ago Gil Sousa 111

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  A: Where is the error log file in symfony?

  The error log goes to "/var/log"

  log symfony

  answered 6 years, 1 month ago Gil Sousa 111

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  A: Using Voter with Symfony 4

  I don’t know about previous versions of Symfony 3 but Symfony has always used voters, so any tutorial on voters for an older version of Symfony also for version 4.…

  php symfony acl symfony4

  answered 6 years, 1 month ago Gil Sousa 111

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  A: Use Doctrine createQueryBuilder with tablets that have no entity

  It is possible to perform a query with Doctrine createQueryBuilder using a table that does not have a declared entity (Entity)? Yes it is possible if you use DBAL.…

  php doctrine-2 symfony

  answered 6 years, 1 month ago Gil Sousa 111

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  A: How to use two API in Developer in Appweb Flask

  Before passing the data to render_template you need to concatenate the two answers ("Expert" and "TS1"). However this solution is not scalable because then when to add a third, it will be necessary…

  python flask decorator-pattern

  answered 6 years, 1 month ago Gil Sousa 111

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  A: Searching array value within another array and return

  ES6 introduces "for-in". It allows going through the index’s of an array. function exemplo() { let linha = ''; const coresLinhasPorPocsag = ["#4d79ff", "#ff6600", "#00cc88", "#b31aff"]; const arr =…

  javascript

  answered 6 years, 1 month ago Gil Sousa 111