All Questions

1
answer

Put expandablelistview with navigation drawer

Good Basically my question is explained in the title. I followed the steps of the following link: Example of ExpandableListview And the menu for this one: Navigation Drawer Example . I hope you can guide me, since I'm new to Android....
asked on 18.03.2016 / 21:30
4
answers

I can not consume a Web service with jQuery; Answer Requested page not found [404]

This is a fragment of the webservice: [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)], [System.ComponentModel.ToolboxItem(false)], [System.Web.Script.Services.ScriptService]) public class ClientServei : System.Web.Services.We...
asked on 24.12.2015 / 11:40
2
answers

What problems can cause using obsolete javascript functions?

I have the following question, is it a problem to use obsolete javascript functions? As for example using the functions "escape" and "unescape" instead of "encodeURI" and "decodeURI". Greetings.     
asked on 07.03.2018 / 09:37
2
answers

Convert CSS fragment to LESS

I want to pass this CSS to LESS, how would it be in LESS? .Item { box-sizing: content-box; display: inline-block; width: 259px; margin-right: 2em; margin-bottom: 40px; } .Item-name { margin-bottom: 0; margin-top: 0; height: 45p...
asked on 21.01.2016 / 23:46
1
answer

how to traverse attributes of a class in C #?

I have several classes with different attributes, one of them for example is: class MGestion { public int age { get; set; } public String gestion { get; set; } public String inicio { get; set; } public String fin { get; set; }...
asked on 29.03.2018 / 20:19
2
answers

How do I remove the scrollbar to the body?

I'm looking for how to remove scrollbar to body to assign this other scrollbar that you can see if you execute it but this should include the same scroll functions (function($) { $(window).load(function() {...
asked on 14.01.2018 / 03:55
4
answers

How do I insert a source in Css?

I was watching an html course and I followed what the teacher was saying at the end of the letter but I can not use an external source. According to the video, it should be done like this: @font-face { font-family: 'MiFuente'; src: url("fu...
asked on 25.09.2017 / 15:44
3
answers

How to verify that the user that I intend to register already exists?

Here is the save process: $nuevoobjeto= new Objeto(); $cedula = $_POST['cedula']; $nombres = $_POST['nombres']; $apellidos = $_POST['apellidos']; $telefono = $_POST['telefono']; $telefono1 = $_POST['telefono1']; $telefono2 = $_POST['telefono2...
asked on 10.04.2018 / 16:37
2
answers

How can I disable the points '.' and commas ',' in a text entry?

Greetings, I need a text entry (text input) like: <input type="text" id="txtNombre" name="txtNombre" value="" placeholder="Ej: Juan" required="" /> Do not let me put '. ' and ', '     
asked on 22.12.2017 / 04:49
2
answers

Problem with Container-fluid of bootstrap 4 with images

When I place an image inside a <div class="container-fluid"> the image always comes up with a small margin on the left, if it is assumed that the container-fluid does not contain margins. The only way I can not show up is by not pla...
asked on 16.03.2018 / 04:54