All Questions

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Rstudio Removewords doubt

I only have one question, is there any way to see how many words were removed using removewords? Thank you!     
asked on 10.04.2017 / 02:03
1
answer

Place one layout inside another, but the one inside is a little outside visually

Place one layout inside another, but the one inside is a little outside visually. It would be to put a notification ball as superimposed on top of a layout     
asked on 28.04.2017 / 21:22
1
answer

Error in C regarding libraries

#include <stdio.h> #include <ctype.h> main() { char palabra[32]; char ordenado[32]; int longitud; int i; int j; char x; printf("Dame una palabra:\n"); scanf("%s",palabra); longitud=strlen(palabra)...
asked on 17.04.2017 / 15:15
2
answers

C # - How to convert keyboard string data to Char?

Good community! I am new to the C # Language and I am doing a program where 3 phenotypes are created (ie 3 vectors, each size 4) where 2 are father and mother, of these 2 the child has to be generated (the 3rd vector) , the user will have to...
asked on 28.04.2017 / 03:41
2
answers

Save value of EditText with SharedPreferences and without using a button (Android)

I would like to know if it is possible to store the information of an EditText without having to click on any type of button, that is, at the same time that the user writes can be saved, and be accessible when the application starts again . The...
asked on 07.04.2017 / 19:35
2
answers

Get Role List from the AspNetRoles table in MVC5

I want the default record to create a project in MVC5, under repeat password put a selection list ( ComboBox ) where I show the list of the roles that exist in the table AspNetRoles creates by default the Visual Studio. I have ha...
asked on 20.04.2017 / 16:31
1
answer

Verify BD existence and table on Android

How can I verify the existence of a table in the bd sqlite in an Android app? SQLiteDatabase database = SQLiteDatabase.openDatabase(ruta_base_de_datos, null, SQLiteDatabase.OPEN_READONLY);     
asked on 02.05.2017 / 15:59
1
answer

Error entering data with input ()

This is my code, which I run in Python 2.7.13: print "hola" hiola = input() if hiola == salsa: print "hola" And the error that throws me is the following: Traceback (most recent call last): File "C:\Programacion\Python\hola.py", li...
asked on 17.05.2017 / 21:03
3
answers

Standalone with django + pyinstaller

Dear, I have developed an app with django, but now I have a problem when I want to compile binary (.exe). I'm using Django + PyInstaller, although I can get to get the binary, but when executing it there is an error that obstructs the execution...
asked on 19.05.2017 / 14:22
2
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Declare arrangement of 0 = N = 2000000

The program crashed I need to declare an array of 2000000 elements, how do you declare it? Problem Write a program that given the list of N numbers determine in what position the element a0 (the first one on the list) remains after it...
asked on 23.05.2017 / 02:47