All Questions

1
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How to position text in the middle columns?

Hello, I generated a column chart that is composed of 15 groups of 3 columns (each group of 3 refers to one patient in 3 distinct times) and would like to identify each patient by placing a text aligned to each column of the medium (in each group...
asked on 03.12.2015 / 16:05
2
answers

How to resolve error Catchable fatal error while trying to show messages

I have a page where I check if the user has filled all the fields of a form but when trying to show the messages to the user script returns me an error, I'm doing this: class SendEmail { private $nome; private $email; p...
asked on 04.12.2015 / 12:02
2
answers

How to prevent data from being posted on google search?

I have a database. Inside, a database with data from multiple people. I have a scheduling system. In it are placed all the data of the person + day / hour of the scheduling. The problem is that this data can be viewed on google if I search the n...
asked on 26.10.2015 / 18:35
1
answer

What is ADO.Net for C #?

I'm starting to learn about C # for Web applications, and wanted to know what is ADO.Net and what are the advantages of using it?     
asked on 04.10.2015 / 17:25
2
answers

$ http.get with Angular JS

Looking for data from an api through $ http.get, but I find an error. My request within a service: app.service('pessoas',function($http){ this.getHumanos = function(callback){ $http.get('http://private-ff1c4-grupo.apiary-mo...
asked on 24.11.2015 / 14:30
1
answer

Detect when user press ENTER

I have a jQuery code that detects when the ENTER key is pressed, but the event is also called when I use Shift + ENTER , for example. How do I detect only ENTER ? The intent is to send the form only when the ENTER key is pressed, leav...
asked on 23.11.2015 / 22:59
2
answers

What does "serialVersionUID" mean?

Eclipse suggested that I put this snippet of code: /** * */ private static final long serialVersionUID = 1L; I would like to know what the purpose of it is ... If anyone can explain it to me, I will be grateful.     
asked on 07.11.2015 / 23:53
2
answers

How to convert ASCII to binary?

I am trying to implement the conversion of a text to binary, I found one through the internet: static string ASCII_binary(string texto) { string converted = string.Empty; byte[] byteArray = Encoding.ASCII.GetByt...
asked on 30.11.2015 / 13:25
1
answer

In a console program in C #, where is the main class defined?

I'm doing my first console program in C #, just to do some testing. I have two classes: HelloConsole.MainClass and HelloConsole.Calc . I have the following code: using System; // Aprendendo o alias de namespace using C = S...
asked on 14.06.2016 / 18:37
1
answer

List of project directories in Laravel is displayed instead of running the application [duplicate]

I would like your help to know why my PHP project with the Laravel Framework does not work, I have done all the steps correctly, but instead of seeing the framework, I am seeing your folders     
asked on 11.10.2015 / 04:39