Posts by André Varandas • 143 points
5 posts
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3
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answers1693
viewsA: Why can’t I open the Mongodb interface on port : 28017?
Mongodb exposes an http interface, through which we can check its status using port 28017. To access via browser, the command --rest should be passed to mongod, as an example: mongo --dbpath…
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answer370
viewsA: Are there security issues when using sessionStorage for data storage?
My answer is yes and no. It depends on the type of data you are storing in the session. Just keep in mind that this is data that you can see if you open the browser console. We should always assume…
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answer342
viewsA: Mongodb references
From what I know, a document in Mongo assumes a nonrelational model and is defined by a set of key pairs - value. So for this scenario to be possible, you should add at the same time:…
mongodbanswered André Varandas 143 -
3
votes3
answers1293
viewsA: Problem to remove element added with jQuery
Pass the event directly: $(document).ready(function() { $('body').on('click', '.add', function() { $('#content').append('<span> <input type="text" name="nome" value="Cópia"> <button…
jqueryanswered André Varandas 143 -
3
votes1
answer1155
viewsQ: Barcodescanner at Phonegap/Cordova?
I can not find any plugin for barcode reader, through the camera phone, that works. I think I’ve tried every possible option. The last one I tested is https://github.com/wildabeast/BarcodeDemo I…