All Questions

1
answer

Nginx - Error 403 when accessing /

I am working using the Nginx web server, but it is throwing a 403 error when accessing /, except when accessing /index.php directly or another existing file. Files and non-existent directories throw a 403 error as well. Error 403 = Prohibi...
asked on 07.08.2017 / 22:54
2
answers

Java: Singleton in the same class

I have a doubt about the fact that it is possible to create a Singleton in a class where I have getters, setters and the Singleton I want to create it in the constructor, if possible you could give me an example please. Thanks pu...
asked on 01.12.2016 / 02:05
2
answers

I can not show a modal form popup

Working with ASP.NET MVC 5 I can not show a modal form popup when I call it from a floating button shown and it automatically closes only the modal view popup looks second. I show code. HTML <div class="contenedor"> <bu...
asked on 21.02.2017 / 19:09
1
answer

Problem when opening an excel book through VBA

I have an Excel with a UserForm , from which using a CommandButton I open another Excel file by: Workbooks.Open Filename:= "XXXX.xlsx" The book opens it to me well, but I can not edit it and the most serious thing, I can not ev...
asked on 06.10.2016 / 11:35
3
answers

problems with inserting records in Android

I have a problem entering usuario and password , by console it throws the following:    table users have 3 columns but 2 values were supplied and in the emulator the app stops, the table was created with two fields and an id...
asked on 13.11.2016 / 17:59
3
answers

codeigniter: change from one view to another

I have a question, I am using codeigniter and I want to do the following, in the model I make a query which I charge in array in the index of my controller, which later I show it in a table through a foreach in the vi...
asked on 20.12.2016 / 02:28
2
answers

Get localStorage of client in node js

What happens is that I'm doing an application with Node js, Angular and jQuery, and with sockets, what I need is to know if the user left the application, I issued a socket which removes me from the list of connected users, the user who left, I...
asked on 29.09.2016 / 06:11
4
answers

Pass HTML select value to PHP with ajax

(ESTO ESTÁ EN UN SCRIPT APARTE EN WORDPRESS, QUE LO RECONOCE PERO GENERA ERROR) (function($){ var d= document.getElementById("lista").value; $.post(document.location.pathname , { variable: d } ); } (jQuery)) <div> <form method="post...
asked on 22.02.2017 / 21:38
0
answers

I can not log on to Facebook on a UWP App

I'm running a Windows Phone 8.1 App to UWP . The app 8.1 published, log in to Facebook with windowsazure.mobileservices . In UWP I'm trying to use FacebookService ( link ), but using the ID that I used before, I do not get...
asked on 22.10.2016 / 17:40
0
answers

Change Field to XML attribute TARGET - PowerCenter

I have a functioning Mapping, which has 4 tables from oracle as source and they are passed on to an XML type target. This XML file is generated in the following way: <?xml version="1.0" encoding="UTF-8" standalone="no"?> <X_PURCHAS...
asked on 17.12.2015 / 23:06