...ects unnecessarily. For instance if you have a "Customer" class which has "Orders" object aggregated. So you like to load the customer data but the orders objects you would like to delay until your application needs it. Below is a youtube video which demonstrates how to use lazy loading , how we ...

...n server though, it's a performance killer. Edit your MySQL config, e.g. /etc/mysql/my.cnf - look for, or add, a line like this [mysqld] log = /var/log/mysql/mysql.log Restart mysql to pick up that change, now you can tail -f /var/log/mysql/mysql.log Hey presto, you can watch the queries as ...

... Server as 1,2,3,4,...12. I would like to display them as January,February etc. Is there a function in SQL Server like MonthName(1) = January? I am trying to avoid a CASE statement, if possible. ...

...of the same page, following every link on a page quickly, or filling in an order form too fast to be human. If they fail the check x times in a row (say, 2 or 3), give that IP a timeout or other such measure. Then at the end of the timeout, dump them back to the check again. Since you have unreg...

... subdomain called sounds.yoursite.com and load all your MP3s from there... etc.. Nginx has great options for directly serving static files and managing the static files caching. share | improve th...

... @Mikhail the order of destruction of temporary objects that are destroyed at the same points is the reverse order of their construction. The default argument that the caller passes is a temporary. If the Foo object is a temporary too, and...

..., as is usual for applications with a graphical user interface (AWT, Swing etc.). For these applications, you either find a way to end the GUI event loop (don't know if that is possible with the AWT or Swing), or invoke System.exit(). ...

... @Machado The reason you must return true in order to block scrolling is because the touch listener takes the boolean value returned in order to determine whether or not the touch event should consumed or not. If you return false the scroll view will then proceed to pa...

...lOutParameter(&MyInteger); } // pass in the address of MyInteger. In order to get this to compile, you will need to enable unsafe code in the project options. This is a really hacky solution that usually shouldn't be used, but if you for some strange, arcane, mysterious, management-inspired de...

...rt in Watches adds Watch, other common keys also work (like delete/arrows, etc). Some actions have no default shortcuts and need to be assigned in Settings | Keymap. – CrazyCoder Feb 12 '10 at 4:02 ...