Posts by Jean Franz • 106 points
6 posts
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viewsA: A function that dynamically prints all the elements of the list in reverse order [1, 2, 3, 5, 8, 13, 21, 34, 55, 89],
Statement for serves to repeat processes until the declared variable reaches the stated limit. void main() { List<int> lista = [1, 2, 3, 5, 8, 13, 21, 34, 55, 89]; for (int i = lista.length; i…
dartanswered Jean Franz 106 -
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answer38
viewsA: Cannot use isset() in the output of a PHP expression
The method isset() only checks whether or not the variable has some value. <?php isset($a); // retorna false, pois $a não possui valor, ou seja, é null $a = 3 isset($a); // retorna true, pois…
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answer24
viewsA: Extract XML in correct format via GET in API
It seems to me that XML is being generated wrong and treating everything as a String, as the tag <string> suggests. When it comes to generating XML, instead of treating it as separate…
vb.netanswered Jean Franz 106 -
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answers68
viewsA: How to change the version of Jquery in wordpress?
You can use the plugin jQuery Manager for Wordpress, which lets you choose between various versions of jQuery…
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answers42
viewsA: Method returns [Object Object]
The method JSON.stringify converts an array to JSON. The API you are requesting from actually returns a JSON from which you will need to treat and use as an array. Take a look in this other…
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answer57
viewsQ: Select an option with external button
Good afternoon, everyone, I need that when I press a button, the same cause a specific option is selected on select. For example, I own 3 buttons and 3 buttons options:…