All Questions

1
answer

How do I give permission for you to see a virtual machine? [closed]

I want to assign a specific resource, I do not want it to enter with my account Help!     
asked on 14.06.2016 / 22:13
2
answers

Show Iframe inside a WebView

I need to be able to show the content of an iframe in my app that contains a webview. It turns out that I have an app that contains a webview, inside this is a website (up there without problems), the problem arises that within this site ther...
asked on 15.06.2016 / 16:08
2
answers

Mysql - How to add two fields with the same name, group them and count them?

Good morning, I hope you can help me with this query, I have this query: SELECT at_ce.condicion, COUNT(*) AS cantidad FROM at_cons_externa at_ce GROUP BY at_ce.condicion And as a result, it gives me this: What I need is to put toge...
asked on 16.06.2016 / 13:19
1
answer

Apache serving Django and Wordpress simultaneously

I have a website created in Wordpress that is in /var/www/sitio1 that is all right, this site is on port 80 and its address is ejemplo.com . Now, I have another site created in Django that is on port 8000, located in the /var/...
asked on 30.05.2016 / 16:04
3
answers

How to get a variable from an Activity in the RecyclerAdapter of a RecyclerView?

I have a problem calling a variable that is in my MainActivity towards a RecyclerAdapter The variable I call it like this: MainActivity main = new MainActivity(); String userName = main.userName; But it returns me as null In my MainActivity...
asked on 03.06.2016 / 15:26
1
answer

Error: Execution failed for task ': app: mergeDebugResources'

This error came up all of a sudden, it marks me the class R in red in the Java code. AAPT err (Facade for 557143976): libpng error: Not a PNG file    Error: Execution failed for task ': app: mergeDebugResources'.   Some file crunching fai...
asked on 25.05.2016 / 18:25
2
answers

problem in mysql nested query in php

I am making a nested query to the moodle database, because I am working with your data, the problem is that when making the nested query, it does not return anything, even the common result that the arrays return when there is nothing that is []...
asked on 28.05.2016 / 01:44
1
answer

List FTP Server Files

I am trying to create a simple application that allows me to list the files of an FTP server but I have not managed to do it. If someone has a simple way to do it, I would be very grateful.     
asked on 05.06.2016 / 20:18
1
answer

how can I import Jeremy Feinstein's slidingmenu library in android studio?

I need to add Jeremy Feinstein's slidingmenu library that I downloaded from github in the android studio and I do not know how since it's a tablet I do not know how to add that kind of libraries. Greetings     
asked on 26.05.2016 / 04:35
1
answer

Does Android SQLite not support incremental auto ids that are not called "_id"?

I'm doing an implementation of a database in my Android application and I've noticed that all the tutorials I've seen, always call the id of tables _id or call an interface called BaseColumns that gives the name in string _id ....
asked on 05.06.2016 / 11:38