All Questions

1
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Webview does not allow me to select image

I have a hybrid app that works through a webview. I have solved the theme of pop-ups for the login of facebook or twitter. However, when you click on the < input type="file" / > nothing opens. I do not understand why. Can someone tell me...
asked on 17.06.2016 / 14:56
2
answers

Do not load the image with Picasso in my RecyclerView

I'm trying to upload an image with Picasso in the onBindViewHolder () method, but I do not load it. Everything works except that. package com.example.oftecnica2.myapplication; import android.content.Context; import android.support.v7.widget.R...
asked on 22.06.2016 / 16:30
3
answers

How can I fix this error in Codeigniter HMVC

Someone could help me with this error in Codeigniter 3.0.6 with the HMVC, apparently it does not detect the driver inside the module. These are my code lines. config.php $config['base_url'] = 'http://web.com/project/'; $config['index_page']...
asked on 21.06.2016 / 22:03
2
answers

Copy two objects in c ++

I am developing a script which consists of a library that stores books (which are the objects of the code). I would like to create a function called Book , its main function will be to copy two books, but I can not do it. The function is...
asked on 29.06.2016 / 17:36
2
answers

How to satisfy two conditions at the same time

Good afternoon, suppose I have a list of students with the list of subjects they passed, and I want to select the name of those who passed math and language, if I do: SELECT nombreAlumno FROM alumno WHERE aprobo = matematica AND aprobo = lengu...
asked on 17.08.2016 / 18:55
1
answer

Twig, Render duplicated if use includes in the template

I'm trying Twig (currently I'm noob in twig it's my first time). This is what I am doing: main.tpl <!DOCTYPE html> <html> {% include 'header.tpl' %} <body> {% include 'logo.tpl' %} content {% inc...
asked on 14.08.2016 / 05:42
1
answer

It does not connect with the twitter app

I have this error that comes up in the browser when I try to connect to a twitter app:    Fatal error: Can not use method return value in write context in   /home/abc/public_html/publisher2/application/controllers/twitterapp.php   on line 41...
asked on 27.06.2016 / 22:32
1
answer

Convert SQL with group by a LINQ

I am starting in the linq world, I would like to convert the following SQL query to linq. It's a bit complex and that's why I get lost. select T_Empresas.* , T_EmpresasIndicadoresK.* from dbo.T_Empresas, T_EmpresasIndicadoresK, (sele...
asked on 17.08.2016 / 12:55
1
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Text separated by; in a list with id

Hello, I put this content in a list with your id <div class="elemento"> Mascota: Perro; País: Venezuela; Explorador: Chrome; Lenguaje: Español; </div> <div class="elemento lista"> <ul> <li id="Mascota"><s...
asked on 15.08.2016 / 04:35
1
answer

Error inserting data in BD from a form with CodeIgniter

Situation: I have a view with a form to register new users: <form action="<?php echo base_url('/user/insert_new_user/0'); ?>" method="post"> <div class="form-group"> <label for="nombre">Nombre</label...
asked on 12.08.2016 / 10:30