Posts by Caio Vieira • 27 points

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  A: How to transform a "for" repeat code into "while" in Javascript?

  To turn into while, you need to create a counter in hand, example: let i = 0; white(i<=10){ console.log(i); i = i + 1 }

  javascript for while

  answered 4 years ago Caio Vieira 27

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  A: Git Push repository problem (with other people)

  First of all you should commit your changes with the following commands: git add . git commit -m "mensagem" And then use the command: git pull origin main If you are using vs code, the changes will…

  javascript git github

  answered 4 years ago Caio Vieira 27

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  Q: Difference between Dockerfile and Docker-Compose

  I’m having doubts about the images. I understood the part that Dockerfile creates the image and that Docker-Compose manages the images that will be used in that application but why I have to create…

  docker docker-compose dockerfile

  asked 4 years ago Caio Vieira 27

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  Q: What is the difference between "querySelector" and "querySelectorAll"?

  I need some help to understand how the querySelector and the querySelectorAll, I’m used to using jquery selectors with the $(), but when I use the querySelector it returns me only the first element…

  javascript

  asked 5 years ago Caio Vieira 27