Apparently duplicate URLs are allowed in the urlconf, and the first match listed will have priority: urlpatterns = patterns(”, (r’^$’, include(‘glue.urls’)), (r’^foo/’, include(‘foo.urls’)), # This will override the same URL in bar’s urlconf: (r’^bar/stuff/$’, ‘glue.views.new_bar_stuff’, {‘arg’: ‘yarrgh’}, ‘bar_stuff’), (r’^bar/’, include(‘bar.urls’)), )
See 10 tips on writing reusable code for some help. Keep the code DRY. Dry means “Don’t Repeat Yourself”. Make a class/method do just one thing. Write unit tests for your classes AND make it easy to test classes. Remove the business logic or main code away from any framework code Try to think more … Read more
You can get the syntax by using marker interfaces and extension methods. Prerequisite: the interfaces need to define the contract which is later used by the extension method. Basically the interface defines the contract for being able to “implement” a trait; ideally the class where you add the interface should already have all members of … Read more
Check this – Rounded Corners on UIImage The layer modification seems to be the best way. UIImageView * roundedView = [[UIImageView alloc] initWithImage: [UIImage imageNamed:@”wood.jpg”]]; // Get the Layer of any view CALayer * l = [roundedView layer]; [l setMasksToBounds:YES]; [l setCornerRadius:10.0];
This is a common issue when attempting to ‘bubble’ up data from a chain of stored procedures. A restriction in SQL Server is you can only have one INSERT-EXEC active at a time. I recommend looking at How to Share Data Between Stored Procedures which is a very thorough article on patterns to work around … Read more
<merge/> is useful because it can get rid of unneeded ViewGroups, i.e. layouts that are simply used to wrap other views and serve no purpose themselves. For example, if you were to <include/> a layout from another file without using merge, the two files might look something like this: layout1.xml: <FrameLayout> <include layout=”@layout/layout2″/> </FrameLayout> layout2.xml: … Read more