Posts by Gustave Dupre • 110 points
6 posts
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1
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answer83
viewsQ: The length of an array does not update
In giving console in a array, with an object(1), and lenght from it is obtained the expected return, then update the value of the array, adding a new position, give console in the array and the…
javascriptasked Gustave Dupre 110 -
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answers169
viewsQ: How to send a notification even with the closed application page?
I want to send notifications from my application using the Chrome notification api even when the user is closed. I saw this feature in several blogs, such as tecnoblog.net. It works like this: User…
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votes1
answer2486
viewsQ: How to open a connection via socket?
I have an application in PHP/Javascript (using the framework jQuery), I want to open a connection via socket for a chat system, similar to Google’s G-talk, but I’m not able to open socket no way. I…
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answers201
viewsA: Why does comparison using javascript not work?
The colleague Ivan, solved my problem, which in this case was the toggle function. The comparison operation was working perfectly, but as the toggle function reverses the variables, regardless of…
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votes2
answers201
viewsQ: Why does comparison using javascript not work?
What I want to do: Algorithm that generates field change logs in front-end. Problem: Certain code snippet I compare the old value with the new value: if( value =! anterior ){ elemento.val( value…
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votes3
answers463
viewsA: Add Array from multiple fields
Just to complement with another alternative, this time using foreach: $post = array( 'valor' => array( 0 => 10, 1 => 10, 3 => 10, ) ); $soma = 0; foreach ($post['valor'] as $key =>…
phpanswered Gustave Dupre 110