All Questions

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When using django-cassandra-engine sessions I get an error in INSTALLED_APPS

I'm using django-cassandra-engine for session storage, when I start the server I get this error: RuntimeError: Model class django.contrib.sessions.models.Session doesn't declare an explicit app_label and isn't in an application in INSTALLED_AP...
asked on 01.08.2017 / 22:35
1
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One variable, two different results.

One question, why when I print the variable 'Age' does the result come out first well, and then multiplied by 10? Code: int main () { int Beca, Edad; float Prom; char edad[2], beca; int valid; do {...
asked on 02.08.2017 / 21:51
1
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Linebreaks django and html

I have the following code in a django template <div style="background-color:#F1948A;padding:0;border-radius:5px;margin:2;"> <p style="margin-left:10;">{{ post.texto }}</p> </div> The post.text can be of 5 cha...
asked on 03.08.2017 / 10:40
2
answers

Show hidden submenu

I am starting to learn to develop web pages and I have a problem with CSS that I can not solve. I have a submenu that I can not show when I mouse over the first list item of the menu This is my code: <ul> <li><a...
asked on 03.08.2017 / 18:53
1
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java.lang.IllegalStateException: Attempt to mutate in notification (JDateChooser, JAVA)

Good morning! I am creating a replica of a program written in VB.NET in JAVA as a practice. I'm having an annoying problem and I could not exactly identify why it's caused ... you see, I'm using some libraries downloaded from the following so...
asked on 24.10.2016 / 18:37
3
answers

Hide a 'div' from another view with jQuery

Next, I show you the code with the views "Title" and "Cover" plus the jQuery code of the "new" button HTML 5 (Grails) code View: "Titling" <!DOCTYPE html> <html> <head> <meta name="layout" content="layou...
asked on 01.08.2017 / 18:51
1
answer

Help with: Wrong number of arguments or invalid propety assignment here

I just started with the VBS language and I'm doing things, here I am doing a vbs generator that has msgbox with 2 answers, but I get the error that appears in the title with the SendKeys on line 17. result=inputbox("Titulo") Mensaje=inputbox("...
asked on 03.08.2017 / 18:15
1
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Redirect a URL from a class-based view to another

When moving my WordPress blog to Django I changed the structure of the permanent links, before I did not use category in the structure and now yes. More or less like this: /slug/ ⟼ /cat/slug/ And then I'm getting a lot of 404 errors,...
asked on 03.08.2017 / 17:45
1
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Query about fix c #

I am running stored procedures in my project WCF C# . From one of my SP I receive something like this: CeldaId CeldaIndicadorCodigo CeldaIndicadorTipoCodigo Then with the value of Celda Id I call another SP that brings me: Ce...
asked on 25.10.2016 / 13:50
1
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Full list Skype Uri

Good morning, right now I am working on a project to manage certain Skype functions through URIs that they offer, such as for making a call, which has the following form. <a href="skype:usuarioallamar?call">Llamar</a> Now, I und...
asked on 25.10.2016 / 18:56