All Questions

1
answer

Why do I change the time when I insert?

Hello, I am handling a graph where the date and time are displayed and the parameters are clear, but at the moment of inserting the time and date, the time is advanced by 5 hours. To insert I take the time and date of the current equipment an...
asked on 19.07.2017 / 21:00
1
answer

Laravel mix 5.4 versioning

Following Laravel's documentation, he says that it is unnecessary to keep the css and js in development, which I think is correct. Then I did the following, I have in webpack.mix.js: mix.js('resources/assets/js/app.js', 'public/js')...
asked on 24.07.2017 / 13:28
2
answers

How can I undo my last commit in Git? [duplicate]

I made the wrong file commit. I did not push the commit to the server. How can I undo these commits?     
asked on 23.07.2017 / 16:21
1
answer

I can not start Database Engine Tuning Advisor SQL Server 2014

Good morning, whenever I try to log in I get this error, do you know how to fix it? Database Engine Tuning Advisor Failed to open a new connection. ADDITIONAL INFORMATION: In order to perform tuning you have to be a member of sysadmi...
asked on 21.07.2017 / 13:32
1
answer

Differences between SetCursorPosition and CursorTop, CursorLeft in C #

I have a question with the following example, I do not understand what exactly CursorTop and CursorLeft do not do SetCursorPosition . using System; class Sample { protected static int origRow; protected static int...
asked on 24.07.2017 / 23:51
1
answer

How do I know which date range I am in?

I have a calendar made with the fullcalendar , I would like to know if there is an event that helps me to detect in what date range I am, that this event is executed every time I change the date, or if I click on the list of "week", "month...
asked on 10.03.2017 / 21:48
2
answers

libc ++ abi.dylib: terminating with uncaught exception of type NSException

I get the following error when running the application: objc[1951]: Class PLBuildVersion is implemented in both/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Priv...
asked on 10.03.2017 / 18:23
1
answer

Problems with a view, with create () and store () methods

I have a Controller to add an "Annotation" to a student, which receives "student_id", "id_asignatura" and "id_profesor", but I have problems in the view, since it only shows me the "id" in the fields and even though I change parameters it does n...
asked on 08.03.2017 / 14:17
3
answers

Warning: mysql_fetch_row () expects parameter 1 to be resource, boolean given

Could someone tell me why did you mark this error in my code?    Warning: mysql_fetch_row () expects parameter 1 to be resource, boolean given in C: \ xampp \ htdocs \ dashboard \ PROJECTFINALLP4 \ registerbd.php on line 61 * I try to mak...
asked on 19.07.2017 / 23:53
1
answer

Import an XML with a colon (:) in the xpath

I'm trying to import an XML into a Google spreadsheet with importXML . I can extract all the fields as: =importXML( URL, "//item/loquequiero") But with the fields that start with g: I get an error and I do not understa...
asked on 09.03.2017 / 16:53