All Questions

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PHP - Concurrent user control?

I have a finished and working system, done entirely in ASP. I am rewriting version 2.0 of it, and as I will review it 100%, I decided to try my luck with PHP. A problem has arisen in user control: I need to be in control of how many concur...
asked on 19.03.2015 / 21:16
2
answers

Populating city and state selects with AJAX (PHP and jQuery Mobile) [duplicate]

I'm building a webapp with the framework JQuery Mobile, PHP and AJAX. In this app I have a form with selects of ESTADO and CIDADE , an AJAX has been done that when it chooses ESTADO , it loads CIDADES according...
asked on 19.06.2015 / 22:24
1
answer

EntityFramework 6 + LazyLoadingEnabled + using ()

I need a help. My problem is this: I can not return the items of my object. Follow my code for review. Client Class public partial class Cliente { public Cliente() { this.ClienteEndereco = new HashSet<ClienteEndereco&g...
asked on 22.05.2015 / 16:55
2
answers

Show whitespace for Null value in Views

When I send some value null to my view , and Razor tries to render the value, an exception is returned. Is there a way, when view gets a null value, render this as a blank space without having to do checks with if ?     
asked on 07.05.2015 / 15:17
1
answer

How does how-old.net work?

About how-old.net (face detection in images, with feedback on the person, such as: age , sex, etc.): How does this work? What is its usefulness? What techniques are used? What technologies are used? How do you use it?
asked on 04.05.2015 / 15:31
1
answer

What is the difference between OO and DDD?

I read about Domain Driven Design , it seems to use the concepts of orientação a objetos but it relies more on business rules. Is there nothing else that really differentiates OO from DDD ? If it is possible to exemplif...
asked on 03.04.2015 / 02:19
2
answers

Is there a template to document the "Ubiquitous language" in DDD?

I wonder if there is a template to follow for documentation of linguagem ubíqua or Ubiquitous language DDD . (ubiquitous language) Explaining better, would be something that would facilitate the search for some resource in...
asked on 17.06.2015 / 03:23
3
answers

Group values from an array in PHP

I have a grid-shaped form that returns the following values inside an Array: array (size=3) 0 => array (size=5) 'pei_seq' => int 0 'prg_cod_barra' => string '7899619704729' (length=13) 'pei_prg_cod' => stri...
asked on 06.03.2015 / 13:50
2
answers

Custom Search Tool Optimization

Now, I'm creating a search page that receives, via POST , information from a form containing several checkbox . See below that there are several sequences of results and one orange is marked as an example: WhenIclicksearch,theinfo...
asked on 27.02.2015 / 21:29
2
answers

Threads in python 3.4

Well, I'm having a hard time using threads, I need to do the following: I have several items to compare with a variable, but this comparison takes a while, so I would like to make several comparisons at the same time and if some comparison is...
asked on 15.04.2015 / 16:51