All Questions

1
answer

Business object validation avoiding / reducing use of if's and else's

I have a problem where I have three types of employee (EmployeeA, EmployeeB, EmployeeC), all of which will be stored in a table named Employee and their respective relationships, but these types mentioned above have different validations between...
asked on 23.06.2014 / 17:02
1
answer

Form with a field of type "file" arrives at the server with "$ _POST" empty

On our hosting server, I have two projects, where both have a module in our administrative area to manage images. In the A project, the form is submitted to the server and the $_POST array is received by the server with the image fie...
asked on 09.01.2014 / 16:32
1
answer

Lambda with different contexts

Is there any way of joining two or more tables using Lambda and two different contexts?     
asked on 06.06.2014 / 17:37
3
answers

How to index and update a user comparison system?

I have 2 tables with characteristics and interests of users in a MySQL database with innoDB    Feature Table id nome sobrenome cidade estadocivil altura peso fisico pele olhos filhos querofilhos bebo fumo denominacao frequencia importancia...
asked on 06.03.2014 / 19:17
2
answers

How do I show the changes made to a SVN revision?

I have a revision number on the svn tag . How do I do (command line) to show the changes that were made in this revision? As far as I can:    svn log -r XXXXXX But this way it only shows the text of the Commit .     
asked on 11.04.2014 / 16:30
1
answer

Java Cryptography with AES, how does it work?

I have already found several examples by Google, but none that explain how a java cryptography works with AES ... How does it work? In an example of the net, the guy cites that he has to use a key, but does not explain why or what it is for;...
asked on 06.05.2014 / 21:44
2
answers

How to construct a complete XML in T-SQL?

I'm working on a procedure that returns a field in XML, so far nothing bad. The problem arises when I have initial data coming from a query and intermediate data coming from another query. I tried to solve with string concatenation and then c...
asked on 28.02.2014 / 16:40
2
answers

Get an inverse relationship with Laravel

I am creating a forum system that is divided by sections. Each section contains categories, each category contains topics. Ex: Administração _ |_Regras da do fórum |_Sugestões e críticas Aeromodelismo _...
asked on 17.02.2014 / 16:35
1
answer

Create user in AD with C #

Does anyone have a code for user creation in ad in C # .NET? I am developing in C # beginner and tried through the codes I saw here and could not do it.     
asked on 02.07.2014 / 16:58
1
answer

Changing the contents of the char variable

I'm having trouble working with files and manipulating char . CODE char *fileTipoDespesaDefault; char *fileTipoPagamentoDefault; FILE *fileTipoDespesa; FILE *fileTipoPagamento; /** * tipos : 1 => Despesa, 2 => Pagamento */ v...
asked on 18.11.2014 / 13:14