All Questions

2
answers

Complete observations in a data frame

Suppose I have the following dataset: dados <- structure(list(Ano = c(2001L, 2001L, 2001L, 2002L, 2002L, 2002L, 2003L, 2003L, 2003L, 2004L, 2004L, 2004L, 2005L, 2005L, 2005L, 2005L), Categoria = structure(c(1L, 2L, 4L, 1L, 3L, 4L, 1L, 2L,...
asked on 05.09.2017 / 22:28
3
answers

Is it correct in a DTO class to have attributes of two or more tables?

I need to return on a REST data from two tables, to be consumed in an Android / IOS App, developed with xamarin. As I return a DTO, I found it good to bring data from two tables in this DTO, but I find it somewhat gambi. The other solution would...
asked on 31.08.2017 / 13:56
2
answers

Get the name of the remote

bash of Git, to update the local branch in use from a remote branch , we use the command: p> git pull nomeDoRemote nomeDoBranch In , when navigating to the directory of a project, we see something like this: usuario MINGW64 ~/foo/bar...
asked on 11.07.2017 / 20:17
2
answers

How to use an input checkbox in the angular using Array?

I'm trying to use a Array in a input[type=checkbox] with Angle 1, but I was not successful. angular.module('app', []) .controller("Ctrl", function ($scope){ $scope.campos = [{nome: "Brasil"}, {nome: "Argentina"}, {n...
asked on 31.07.2017 / 18:28
2
answers

Access this within event

How can I access the this relative to my object, when it calls an event? When the event is called, this becomes the event itself, window.event Ex: function Foo() { this.bar = function() { console.log('Hi!')...
asked on 26.07.2017 / 00:05
3
answers

Doubt in use of git

We are migrating our version control from Subversion to Git. Master , Develop and Master : Develop > Feature . When we have to do a new customization a new branch Feature is created based on Develop and customization is developed...
asked on 16.08.2017 / 15:26
2
answers

Select with expression "other than" with two conditions

I would like to know if there is any way to make a select using a where for a field with a parameter other than < > , with two or more items. To facilitate following example: select * from TAB_DESPESAS where cd_ite...
asked on 31.07.2017 / 22:58
1
answer

Does Angular 2 replace jQuery and AJAX?

With the use of Angular 2, is it still necessary to use jQuery and AJAX or does Angular replace 100% of these 2 technologies?     
asked on 01.09.2017 / 15:37
2
answers

Format the return of the MySQL Now () function

So folks. I need to know if I'm going to just send the hours H: i: s from the NOW() function in the database, or send the NOW() complete and then only search the hours?     
asked on 13.07.2015 / 19:28
2
answers

Know if the application was terminated by the task manager

Is my application aware that it is being terminated by the task manager? If the user is to terminate my application through the task manager, does my application detect this completion and perform some tasks before it is finished? Does any...
asked on 08.07.2015 / 18:30