All Questions

3
answers

Do links with nofollow provide SEO?

I am aware that links with nofollow are specifically applied so that search engine bots do not follow that link. The reality is that this link attracts visitors and my theory is that a link even if it has a nofollow for Google, for example, s...
asked on 03.11.2016 / 15:42
2
answers

Upload files with angularjs in nginx

I want to upload a file in angular using post multipart , on the server side I use nginx as a load balancer connected to several application servers and I do not know if doing this sends the different parts of the file to different app...
asked on 02.02.2016 / 16:34
2
answers

Java - Primitive types and types by reference

I am learning Java and I have a question about the types of data. A variable of primitive type stores a single value. When I assign a new one, the previous value is lost. Now with the variables by reference I pose an example, I have a clas...
asked on 08.07.2016 / 17:21
3
answers

Display a list of items in horizontal Swift

I'm making an app that shows the weather information. I have the view divided into 3 sections: 1- A Uiview with information about today's weather 2- A UITableView with the following days of the time 3- A horizontal table with time by...
asked on 24.06.2016 / 10:37
1
answer

Why does not he bring me the graphic?

Good afternoon I'm doing a graph with js and I already have the graph at the time of showing it is not displayed This is script $(function () { var tope = 100; var acum = 73; $('#container').highcharts({ chart: { type: 'gauge',...
asked on 30.09.2016 / 00:08
1
answer

How can I know from and to where I'm browsing with ngRoute?

I have a template that is displayed temporarily, the problem with this is that it is displayed only if I click on a predefined link. What I want to do is that the temporary template is displayed when accessing the URL with id (/ news /...
asked on 04.09.2016 / 01:59
1
answer

Binding the Value of a ComboBox

My problem is that I am trying to bind between a ComboBox and a property type string in viewModel, but I can not do it <ComboBox HorizontalAlignment="Stretch" SelectedItem="{Binding Path=OResultado, Mode=TwoWay}">...
asked on 14.01.2016 / 01:39
2
answers

Read files with python, problem getting value with .readline ()

I have a problem when I want to execute as parameters or variables the data I extract from a txt file. For example: conexion = kinterbasdb.connect(dsn=str(dir),user=str(user), password=str(password)) global variable1 variable1 = 'C:/carpeta/...
asked on 31.03.2016 / 00:46
2
answers

How can I traverse a json array and get its values to show them in the view?

My method for accessing a json url is as follows and it works, but now I want to run the json with a for and its'.lenght' but I could not. The json I want to get the urls from is the following link <scriptsrc="https://ajax.googleapi...
asked on 24.04.2016 / 06:20
1
answer

Learn step by step to use RecyclerView on Android

I am trying to implement a RecyclerView from a horizontal list in an application that I am creating and although I have found several examples of use, in all, they only show the code without explaining in detail what it is for. I have an exam...
asked on 01.04.2016 / 13:49