All Questions

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Group Duplicate Records in a Single Line

I'm having a problem with a query, in which I need to transform rows into columns. In the case I thought about using the pivot function, but it did not work very well, since mysql does not give me such a function. But the tables are as follows...
asked on 01.11.2016 / 00:56
1
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openWebmail error when sending email to a person

I have installed Open WebMail, I have several more accounts in some accounts as soon as an email is sent to them, returns the error below, plus they receive the message, someone has already seen and or imagine what it can be? / p> De: Mail Del...
asked on 26.10.2016 / 14:43
1
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Problems with auth :: routes

I am having problem with Auth::routes() I use the framework Laravel in version 5.2 my route file is like this: Route::singularResourceParameters(); Auth::routes(); Route::group(['middleware' => ['cors']], function (){...
asked on 24.10.2016 / 14:47
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How do I split into Assembly?

Good People, I'm new to assembly, I'm having trouble dividing. When I compile the program at the command line, this error appears Floating point exception . .section .data .global op1 .global op2 .global resultado .section .text .global...
asked on 18.10.2016 / 21:39
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Error running Eclipse after Windows 10 installation [closed]

When I used Windows 8 Eclipse worked normally, now that I've installed Windows 10 whenever I try to run I have this message:     
asked on 06.10.2016 / 06:35
1
answer

Create unique constraint with two fields in Laravel request

I have in the creation migration of my table the following: public function up() { Schema::connection('database2')->create('empresa_funcoes', function(Blueprint $table) { $table->increments('id'); $tab...
asked on 06.10.2016 / 16:49
1
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Is it possible to have an html element expand up?

Ex: I have a paragraph inside a div, and I want whenever the text breaks a line, it expands up, rather than down (default). See the example: #content { width: 200px; height: 200px; background: yellow; } #texto {...
asked on 04.11.2016 / 11:53
1
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Is it possible to "simulate" C ++ Templates in C?

Taking a data structure of type stack with array for example : typedef struct stack_s { int top; int item[STACK_MAX_SIZE]; } stack_t; Doubt appears when for some reason I want to use a stack with a data type other than int...
asked on 15.10.2016 / 18:04
3
answers

Error cracking page to print in Google Chrome

I have a page that prints tickets in 3 ways. Each ticket path is within a div with class ticket . After each route, I need to generate a page break. However, by using page-break-after: always; in Google Chrome, sometimes (...
asked on 25.10.2016 / 17:20
1
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Tuples in database

I know what a tuple is in Python but not in a database, so the question follows: What is a tuple in the database context?     
asked on 08.11.2016 / 16:27