With the release of version 26 of the Firefox browser, Mozilla has implemented a plug-in activation scheme that had been hinted at back in September 2013. The new version of the Web browser makes Click to Play functionality for Java plug-ins the default behavior, requiring you to click an applet on a Web page to authorize Java to run. Previously, Mozilla had promised to make this the default for all plug-ins, save for the most recent version of Flash, but only Java gets the treatment in Firefox 26. The update also adds support for script-generated password fields, improves page load times by not decoding images that aren’t visible, and fixes the AudioToolbox MP3 backend for Mac OS X. (Free, 45.5 MB, release notes)
Untrash the Trash
Feeling trasher's remorse? On Snow Leopard, you can open the Trash (click the Trash icon in the Dock) and "untrash" individual items there. Select one or more trashed items (files and folders) and choose File > Put Back. This returns the items to where they were when you originally put them in the trash. The keyboard shortcut is Command-Delete - the same as the shortcut for trashing an item in the first place, since in deleting something from the trash you are untrashing it.