All Questions

3
answers

MER - Cardinality temporal confusion

I have some temporal doubts. Example: [FUNCIONÁRIO]------<PERTENCE>------[DEPARTAMENTO] In this case it is obvious: each employee belongs to one department, and each department has N employees (either currently or over time)....
asked on 28.08.2015 / 10:41
2
answers

Image inside round div

I have a div block with height and width of 55px and border-radius: 100%; and I want for an image inside, but if the image is rectangular and I leave it with border-radius: 100%; she is oval! You have how the div overlays the image and covers th...
asked on 30.06.2015 / 16:41
1
answer

LEFT JOIN using Linq

I have the following tables: Responsavel | Filho Id Nome | Id Nome ResponsavelId 1 Ana | 1 Aninha 1 2 Maria | 2 Ana Júlia 1 3...
asked on 04.08.2015 / 18:52
2
answers

How to disable field in form using JQuery

I have a registration form where the customer types the zip code by Request using Ajax to get the address, the neighborhood, the city and the state. But how do I disable these fields after they have been populated with the Ajax result? I need to...
asked on 22.07.2015 / 20:00
2
answers

Questions to ask about delegates

I have not yet fully absorbed the use of delegates, at what point I really should use a delegate and why it's built. So I ask the community the following question. What is really a delegate? That is the question and it requires a single answer....
asked on 11.06.2015 / 14:46
1
answer

JSONException being thrown on Twitter search - Java

I have an algorithm that does a search for old tweets on Twitter. The application ran normally for a few days, but out of nowhere it started throwing an exception. Code: public static List<Tweet> getTweets(String username, String sinc...
asked on 05.07.2015 / 17:17
3
answers

Return Time.zone.now in C #

In ruby on rails you have a command Time.zone.now that returns the date and time in that format = > Sun, 18 May 2008 14:30:44 EDT -04:00 I need to get this same time zone return only in C # Does anyone have an idea?     
asked on 26.06.2015 / 19:18
3
answers

Convert data to C #

Well folks I have a problem with my code. In my database I have a field of type date only that after calling it to the program it also passes me the time, it's something of the genre: 03-18-2015 00:00:00. What I wanted was just the part o...
asked on 18.07.2015 / 12:40
1
answer

Is it possible to show exception message in pt-BR?

I would like my exception message to be displayed in Portuguese, would anyone know how? catch (Exception ex) { Debug.Writeline(ex.Message); }     
asked on 07.08.2015 / 02:58
1
answer

Is there any way to test a CSS animation by DevTools?

I have this simple animation made in CSS, but I'm having trouble with " debuggar " behavior. Every time I have to go in the code, save, and refresh in the browser. Is there any way to test a direct animation through DevTools? Type has to...
asked on 03.12.2018 / 12:19