All Questions

1
answer

How to save multiple inputs with the same "name"?

I need to save multiple input that contains the same "name" , but the problem is that it only saves 1 single result for several. Example: <form method="post" action="guardar.php"> <input type="hidden" name="produto" value="t...
asked on 30.03.2015 / 00:50
1
answer

What this expression means * =

I would like to know what is the meaning of *= in both PHP and Javascript: I have a JS function and I'm converting to PHP, so it came up with *= but I have no idea what it does. In the question of function is right. I would j...
asked on 26.04.2015 / 17:48
2
answers

Returning a list using select new with LINQ

I can do this: var filial = (from f in base.EntityContext.vw_filial select f).ToList<vw_filial>(); But, I want to do something like this: var filial = (from f in base.EntityContext.vw_filial select new {...
asked on 18.12.2014 / 12:47
2
answers

How to leave a text centered between two horizontal lines?

I need to use a text centered on the page and between two horizontal lines in all project titles, as follows: Title text has magin: 0 35px , is dynamic, and horizontal lines should increase or decrease accordingly.     
asked on 25.02.2015 / 20:59
2
answers

Convert string Base16 (Hexadecimal) to Base10 (Decimal)

I have the following string "615769EF" , which is in hex. How to convert it to base10 and that the result is the string "01633118703" ?     
asked on 16.06.2015 / 15:07
2
answers

Is it possible to use style sheet in an application?

I'm starting a development in Eclipse, however the style is very ugly, borders, letters etc. Is it possible to use CSS on Android?     
asked on 13.02.2015 / 17:41
3
answers

Footer "stuck" at the bottom of the page and responsive (variable height - using bootstrap)

I've been following similar questions here in stackoverflow and other network sites, as well as tutorials on the internet, but the vast majority of the solutions do not work as I need them, or even are incompatible with the bootstrap system....
asked on 11.05.2015 / 08:17
2
answers

How to tell if the file is being used by another process before attempting to read

My system does N jobs over a list of files, eventually I get this exception:    System.IO.IOException: Process can not access file   'C: \ XXXXXX \ xxxx.xxx' because it is being used by another process. The code that throws the exception...
asked on 23.05.2015 / 03:29
1
answer

Mounting a site style map bomnegocio.com

Well, I'd like to know how to create a style-like map of the bomnegocio.com site. I do not know if there is a single image or several grouped images on that map. Could someone give me a light on how that effect works?     
asked on 13.06.2014 / 19:29
2
answers

Problem with the magic method __call

I'm trying to use the magic method __call and the call_user_func_array function to retrieve the method name to be able to load a file. I'm doing it this way //Classe que importa os objetos $obj = 'NovoObjeto'; $metodo = 'import...
asked on 15.12.2014 / 11:48