All Questions

2
answers

List with commas in PHP and MySql

In a page of PHP I have a query of MySQL simple. The final result is a list. The part that generates the result while($row = mysqli_fetch_array($result)) { echo "<a href='".$row['url']."'>".$row['Name']."</a>, "; }...
asked on 26.04.2016 / 13:44
1
answer

Change property css depending on the browser used

The following code should increase the space between the letters when it opens in safari but it seems to ignore the order that changes the css property even though the alert does. Thanks. function BrowserDetection() { //Check if b...
asked on 13.04.2016 / 21:56
5
answers

HttpContext.Current.User.Identity.IsAuthenticated is always false

I am trying to recover the currently logged-in user on my system, but for some reason the IsAuthenticated property always returns a false : I'm using this class to set the user to the context and to retrieve the logged-in user, which is in...
asked on 13.04.2016 / 20:04
2
answers

Android ListView: Adjust component height to the height of your parent layout

I have the following design to complete for items in a ListView the 3 bars on the right side are indicative that mean something to the user. The detail is that I can not get the bars to adjust to the height of the item (as required b...
asked on 11.04.2016 / 16:27
1
answer

Error calling functions using C structures

I am very confused in this code. I get confused because if I declare my functions first before the structures the error that appears to me is : 6: 13: error: unknown type name 'patient' Putting the functions before the structures. #incl...
asked on 04.04.2016 / 06:24
1
answer

Create an executable with ptyhon cx_freeze

I'm creating an executable with python using the cx_freeze library, but I have a problem, when I run the setup.py to create the .exe this throws me an error asking me to close Python 2.7: Firma con problemas: Nombre del event...
asked on 31.03.2016 / 12:24
1
answer

EditText onEditorAction

I'm making an application where I enter the user code by means of a manual scanner, I need to trigger an event just when the EditText receives the barcode data. Deactivate the option to receive data through the keyboard so it is not di...
asked on 11.04.2016 / 17:04
2
answers

Directly access the overwritten member?

Good! I have 3 classes, one is TokenBase , which is used as the parent of the other classes: abstract class TokenBase { public TokenTypes Type { get; set; } public virtual object Value { get; set; } public override string ToS...
asked on 19.04.2016 / 13:56
1
answer

Why is this program broken by entering a few elements?

Algorithm At the beginning the array is of length = 0. Then, in each iteration, when trying to enter an element, the array becomes of length + 1; then, said element occupies the position length-1. Goal That an element is entered int...
asked on 29.03.2016 / 02:11
1
answer

How to clear the navigation history in ionic framework

Hello community, have a question about the use of $ ionicHistory , which is part of Navigation the javascript / angular extensions. I would like to know how to avoid going back when it is in one of the two menus, depending on the role...
asked on 11.03.2016 / 17:11