All Questions

2
answers

Long Polling with mysqli does not return data

The data from the database's .php file does not return, if I change the whole data.php to any html text it returns working the long polling , but if I try to use mysqli it does not return anything. What can I do to correct this problem?...
asked on 09.01.2015 / 00:29
1
answer

jQuery DataTables numeric ordering in column containing hidden HTML

By using jQuery DataTables , we can indicate the desired sort order : $('#example').dataTable( { "aoColumnDefs": [ { "sType": "numeric", "aTargets": [ 0 ] } ] }); But if HTML is present, hidden or not, the sort order of numeric...
asked on 20.12.2014 / 18:26
1
answer

Can I post to my own facebook using the API?

Can I make a post on my own facebook using the Face SDK? Can I read my feed with an SDK? the question is simple, I want to build my own interface to use my facebook profile the way I want.     
asked on 05.01.2015 / 14:13
1
answer

How to make blur effect on button?

Is there any way to 'blur' an image button using C # (Windows Forms)? I know this is possible with WPF, but I can not change that now. If it is not possible, is there anything that gives me a similar result?     
asked on 05.01.2015 / 22:50
1
answer

Two different builds same source Visual Studio

I have a solution with several projects. I need to create two different builds profiles for two situations. Is this possible? In build A I'll show the X, Y, and Z menus. In build B I will only show the Y and Z menus. Is there any way I...
asked on 08.01.2015 / 13:08
1
answer

Can enumerations contain methods?

I do not know if the term is this, "abstract methods in a enum ". My question came after seeing this implementation in code review . Until then I had never seen this kind of thing in any tutorial or article pertaining to enum...
asked on 12.12.2014 / 07:21
1
answer

Show message where filter can not find result

I'm using the excellent Isotope plugin to filter items on a page. Filtering occurs according to the classes used in li that are referenced in option . When you select a filter, the properly referenced elements are displayed, an...
asked on 19.12.2014 / 18:09
4
answers

Integration Cielo By Page Loja

I have a problem that I have tried to solve in several ways, but so far nothing and so I decided to go here. I am implementing Cielo's payment solution , where the user performs the payment information in my own store, and then generated an...
asked on 18.01.2015 / 20:47
1
answer

Entity Framework auto relationship enable cascading delete

How to create a cascading deletion in a self-relationship using fluent api and enable it in entity framework ? Code: Public class Usuario { public int UsuarioID { get; set; } public int? ObjPaiID { get; set; } pub...
asked on 22.01.2015 / 16:22
2
answers

What's the difference between top and margin-top in css?

This is a subject that always confuses me a lot. What is the real difference between them? When to use both? I usually go through trial and error, but I need to understand how it really works.     
asked on 17.12.2014 / 13:31