All Questions

3
answers

How to find out the C # version I'm using?

I would like to know how I can find out the C # version I am using.     
asked on 22.03.2018 / 13:36
2
answers

In Python, how do I get the default temporary directory?

I'm doing a program that uses a temporary file to save a serialized (pickled) object. Currently, the program is generating in /tmp , but this path is specific to Unix / Linux; wanted to take the path of the default operating system tempora...
asked on 12.12.2013 / 19:58
5
answers

How to use the loop for (for) in Portugol?

I'm learning algorithm, but I was in doubt about the use of Loop para ( for ). I know it's a silly question, but unfortunately I have little access to the internet. I have the book but the doubt is that!     
asked on 01.05.2015 / 02:00
5
answers

Retrieve a json final value in Javascript

Is it possible to retrieve a value from a result of a url by jQuery? My problem is the following, I need to receive the final result of this url: link I need to retrieve this result through JavaScript.     
asked on 20.02.2014 / 03:27
6
answers

How to create a Git server on the internal network?

How can I create a local Git server? I would not want to be dependent on the internet.     
asked on 31.01.2014 / 14:49
3
answers

How to enable and disable textarea with javascript?

After performing a search on the Site, I found this question with solution , but the solution is in jquery ! When choosing option X, I need a specific field to be disabled and only be enabled again if another option is activated! I...
asked on 05.02.2016 / 16:55
2
answers

Is it possible to perform an assignment and comparison in if clauses in Java?

Is it possible to assign and at the same time perform a comparison in an if clause in Java? For example: String linha = leitor.readLine(); String saida = ""; if (linha = leitor.readLine()) { saida += "\n"; } This does not seem to wor...
asked on 09.02.2014 / 22:46
1
answer

What is the difference between puts () and fputs ()?

I know that both functions are for displaying strings on the screen. But what is the difference between them? Which one is best to use?     
asked on 12.09.2014 / 18:14
2
answers

Regex to find occurrences of one word before the other

I need to find in the system fonts situations where TAction occurs after TdxBar . This will happen on different lines, but within the same file. for example pnlVisao: TPanel; tbToolBar: TdxBar; btnCancelar: TButton; actAbrir: TAction;...
asked on 12.03.2015 / 15:10
3
answers

C # function error to increment variable

I'm new and I have some "basic" questions. I am doing a point counter, because many players want to create the function decrement / increment. Increment function public void incremento(int pt, int mago) { pt++; sw...
asked on 11.03.2014 / 05:25