All Questions

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Conversion of date string to datetime C #

I have a method that will receive a string in the format "June 15, 2001", for example, which is equivalent to the date to be compared, I need to pass this string to a DateTime, how would I do this conversion?     
asked on 09.06.2015 / 16:08
1
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My project does not open anymore

My project was working perfectly. I opened it now and it gives me this error: When I got my grandson I was with my notebook, but I do not think he (3 years) would damage it. It is more certain to be a virus, but I scanned it and did not g...
asked on 21.05.2015 / 21:22
1
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How to read integers with Scanner and handle invalid entries

I have the following program, where I need to read an integer, print it to System.out However, in my code, when the program receives an invalid value as a String, I want to report the error to the user and still expect to receive an in...
asked on 30.06.2015 / 16:58
1
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Icons in different sizes with Bootstrap

Hello, I am studying Bootstrap by setting up an OpenCart site where the layout has default icons. I made an HTML module for information with 3 icons using Bootstrap, but they follow the CSS size: .fa { font-size: 14px; } I want t...
asked on 09.06.2015 / 18:03
2
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Is it possible to change databases in an existing system?

I'm starting a project in ASP.NET MVC 5 with Entity Framework for a client, where it chose to use a free database, strong> MySQL . But with the growth of the application, I foresee the best use of a database like SQL Server . My suggesti...
asked on 05.09.2014 / 16:03
1
answer

What is the Scala Collection equivalent to ConcurrentHashMap?

Hello, how can I implement a ConcurrentHashMap in Scala?     
asked on 02.06.2015 / 22:05
3
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One button code to undo an action in C #

Hello, I am developing Bingo software for the Church that I attend. Whenyoupressanynumberbutton,itwillappearinthePictureBoxontheside.Asthefollowingimageshows. Now,noticethatthereisthe
asked on 25.07.2015 / 20:55
1
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Creating a bar chart within another bar chart

I'm looking for a very efficient and useful way to use nested bar charts. A way in which you can demonstrate divisions and subdivisions in the same chart. How to generate such a graph in R?     
asked on 22.09.2014 / 20:13
3
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Adapt query to create VIEW which returns sum of the count of two Subqueries

From according to the documentation , MySQL does not allow the use of subqueries in FROM when the query is a view :    Subqueries can not be used in the FROM clause of a view. That results in the following error:    134...
asked on 25.09.2014 / 19:25
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How to execute only one if without entering the other in PHP

I have two if parallels and I need to get into one OR on another, not both. However, since I was within while with the first if , I could not put just else , having to make another if out of while . So ever...
asked on 13.11.2014 / 23:53