All Questions

2
answers

How to make an already developed project have url friendly for SEO?

I have a project MVC C # already developed, now they want the url's to be SEO friendly, for this they already passed me an excel of how they should be an example: /ProductDetail?productId=10 => /nombre-de-producto I do not know if t...
asked on 18.10.2016 / 14:56
2
answers

Select the values of a row only once when a certain value of a column is repeated

I have this table and I need to select certain rows only once, according to the three different values of the column "hours" that can be seen: Keep in mind that no will know the values of the hours column to make the query, then you c...
asked on 18.10.2016 / 21:36
1
answer

How to search the path of an app by its name?

I want to search the path of an app by its name, I searched and researched and the PackageManager method seems the ideal but I do not know how to adapt it so that it does what is desired.     
asked on 19.10.2016 / 16:53
2
answers

Exception: java.util.InputMismatchException

Good morning Community: I have an employee.dat file with the following content (the correlative numbering in the left margin is not part of the contents of the file): employees: 3 Carl Hacker | IT Manager | 75000.0 | 1987 | 10 | 15 Ha...
asked on 20.10.2016 / 13:15
2
answers

Concatenate char of an array in C

I have a char pointer with numbers , which would be: puntero = [1,2,4,5,\n,2,3,\n,5,2,1]; How can I make the following?: nuevo = [1245,\n,23,\n,521]; , \n is a line break, it's just to represent it. I have t...
asked on 23.10.2016 / 19:53
1
answer

gps with NETWORK_PROVIDER

I am trying to position my location in an android application that I am developing. I was reading online that there are 3 types of providers and I read their differences so in the end I opted for NETWORK_PROVIDER but I can not understand if it i...
asked on 15.05.2016 / 19:03
1
answer

Run crontab using "notify"

I explain the problem a bit above, but basically that's it. I want to add a script in crontab that runs every minute. The script, on the other hand, should show a simple greeting message. He has no more. Chrontab line: * * * * * sh /tmp/not...
asked on 17.05.2016 / 11:04
1
answer

Error running Cython - unable to find vcvarsall.bat

Good! When I try to run a file with Cython I get the following error: G:\>python setup.py build_ext --inplace running build_ext building 'VF_n' extensión error: Unable to find vcvarsall.bat I'm using Python 3.5.1 on Windows 7, 64 bits...
asked on 14.05.2016 / 19:28
1
answer

Problem with FirebaseListAdapter, the list does not appear

Why do not I see anything in the emulation with this code? Firebase rootRef = PantallaPrincipal.rootRef; ListView lista_cursos; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);...
asked on 23.05.2016 / 23:11
2
answers

Click on an item in a listview on Android?

I'm trying to make the onItemClickListener of a list that is updated through a database in android studio but I can not do it. What happens is that I'm doing something like that link but it does not let me in any way get the position...
asked on 17.05.2016 / 08:08