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I have a file on my local drive (Windows 2000) with a last modified date/time of Jan 30, 2005 12:09:34 AM. When I create a File object for that file today, call lastModified() and make a Date object from it, the result is Jan 29, 2005 23:09:34 PM - one hour earlier. It seems to be making some...

When I delete a large number of files (200+), thereafter the whole system runs incredibly slow. The task bar at the bottom responds normally, but any open window will take upwards of five minutes to respond to a single mouse click. The desktop never gets repainted, so ghosts of apps and...

Does anyone know how I can extract a slide from a powerpoint file on disk and merge it into the currently open powerpoint presentation using vba? I can do it from the file menu, but cannot find a way to do it in a macro. I have Powerpoint 97. Upgrading is possible if it helps solve my...

I've read here and there that object reuse is a good thing to do - fewer objects, better garbage collection, faster execution, etc. So instead of doing this: Foo f1 = new Foo(); f1.doSomething(); Foo f2 = new Foo(); f2.doSomething(); I've been doing this: Foo f1 = new Foo()...

We have a popup menu at the top of our screen. When the user clicks on it, a menu appears. But if there's a text input field nearby, the popup menu is built behind the input box. Here is a small html page that demonstrates the problem. I would appreciate any suggestions on how to fix this...

Can anyone give me a quick and dirty way to enumerate through all the components on a JPanel? I need to add up the heights of all the components the JPanel contains. There doesn't seem to be a getComponents() or getContained() or similar method in JComponent that gives me access to what it...