overrides

OnKillFocus() override in MFC triggering at odd times.

I need to know when my Window goes out of input focus, so I overloaded the OnKillFocus() method of the CWnd. However it doesn't invoke this method when I focus another application (alt+tab), or even minimize the window. But it DOES invoke the method when I restore it from being minimized. Are these the intended times for it to trigger ...

Shadows vs. Overrides in VB.Net

Would some OO guru mind explaining the significance of these two keywords--what they do and for which context is one or the other preferable? ...

How do I prevent security overrides in my WCF service config file?

I have to create a WCF service which returns sensitive information to the client. I need to ensure that the security of the service cannot be compromised easily. I'll use WCF's built in security mechanisms to protect the data on the wire by using a wsHttpBinding with certificate security. However, I also want to ensure that the service'...

How to override a Magento administration panel?

Hi guys, I would like to know how have I do to add a field in the customer administration at system->configuration->Customer settings panel. Have I create the system.xml file from the core and paste in the local folder with the same path? and have I maintain all the content of the file or I can write only the portion interested? than...

Binding keys with javascript while preventing the browser shortcut keys

I'm making a javascript game and need to bind a lot of keys to different functions. This I know how to do, what I need some help on is over-riding the shortcut keys for the browser. in other-words I want to blur hot keys for the browser and divert them to my application. ...

Overriding methods in compiled library without inheritance in C#

Hi, I have a class library in C# which is compiled into a dll. Is it possible to change something in a compiled class method for a specific project without touching the original source code or creating a new class by inheritance? ...

Overriding protected internal methods

I'm rewriting a web application to ASP.Net 4.0 and have included a Menu control (bound to a SiteMap file, naturally). While I'm liking the new RenderingMode property, I'm hating the fact that it automagically includes some javascript at the bottom of your page to animate the menu. My preference would be for greater control using jQuery...

Django - Block tags in included templates get overridden by calling template

I have a template that includes another template. This included template has block tags in it. Example: base.html BASE {% block title %}Base Title{% endblock %} {% block content %}{% endblock %} template1.html {% extends 'base.html' %} {% block title %}Extended Title{% endblock %} {% block content %} Extended content {% incl...