Questions tagged as 'javascript'

Tagged questions
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Server nodejs to accept connections after a running time

I made an application to control simultaneous logins, at start everything works perfectly, but after a few hours I can no longer connect to the server the client returns me the following error net :: ERR_CONNECTION_TIMED_OUT and on the server si...
asked by 16.11.2015 / 17:31
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Concept - Dynamic web menu [closed]

I am idealizing a personal project and I am doubtful about best practices. For a web-based system with access control, which of the following do you think is the most ideal? 1 - Mount a static menu, with all the options already created, re...
asked by 15.11.2015 / 19:38
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How to send messages from a client application (Dash.js) to an Openflow Switch

I have a client application called Dash.js, a video player, that runs in an environment that emulates an SDN network, with switches and an openflow controller. This application adapts the quality of the video according to the user's network b...
asked by 17.11.2015 / 21:03
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Pick up the name of an image by Php or JS

Well, I have a form that has a input of type ='file' . I've seen it on various websites and examples of how to do it and all that I testo do not work. the code I can not share more is more or less so. I have a form with the input...
asked by 23.09.2015 / 14:32
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Emulate navigation

I was wondering if there is any way for me to emulate navigation on a page, just like mechanize or HttpURLConection , in which I can order other pages through them. Is there any way I can request and navigate the pages (which are not in my do...
asked by 23.09.2015 / 14:32
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Intel XDK - Input Hidden

I'm learning how to use Intel XDK. I need to create a hidden field where you will have device information. In html we use hidden , but this command is not accepted in XDK, or I'm doing something wrong. Code: <label class="item item...
asked by 22.09.2015 / 19:49
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Difficulty loading oracle data with js function (jquery and ajax)

This is my scenario: I have two pages (A and B). In B I load a variable with data coming from Oracle. In B I also set up my table which will be displayed in A with this data. On page A I have my js (jquery and ajax) function, which takes this ta...
asked by 23.09.2015 / 21:50
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How to create a site without reloading every click on a link?

I want to develop a site that runs around the same file, but I'm not sure how to look for study material for that. So: Normal site-> I'm on the Index.php page. When I click on the "Portfolio" menu, for example, it goes and loads the file P...
asked by 20.02.2014 / 05:48
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Help with Codewars KATA partitionOn

The exercise I'm doing did not give any errors in the tests, but when I submit, it makes a mistake, and I do not know where I'm going wrong, could anyone help me? link function partitionOn(pred, items) { var sum_par = 0, sum_impar = 0...
asked by 24.09.2015 / 03:01
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Ajax does not work with specific button

I have a code that when clicking the button it asks for a click reason. After writing the reason he changes the button and should change the information listed below. This code is in Ajax but it is not working properly. By clicking this button...
asked by 09.09.2015 / 15:43