Posts by Wesley Belizario • 63 points

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  Q: Display only option marked in select in JS

  I have a table with several entries, I would like to select a type of data and appear only those selected data. <select> <option selected>Escolher...</option> <option…

  javascript

  asked 5 years, 11 months ago Wesley Belizario 63

• 3

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  Q: Only one class can instantiate another class, how do we do that?

  Hi, I’m doing an UML on an exercise, but I can’t do a part of it. The exercise says that only the administrator class can create another contributor, I wanted to know how I could implement this.…

  java oop

  asked 6 years, 4 months ago Wesley Belizario 63