Mac OS X only: AppleScripter John Maisey offers an iCal utility that deletes duplicate events in iCal calendars. If one too many sync operations left your calendars with multiple instances of the same event, the Delete iCal Duplicates script will clean those up for you. Now available for both Tiger and Leopard, the Delete iCal Duplicates script is a free download for Mac only, donations appreciated.
De-duplicate iCal Events
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Since it launched in 2015, the Australian version of Netflix has been adding a steady stream of content each month. While the selection of movies and TV shows is getting better, it still pales in comparison to the US version due to national licencing deals. Here's how to get the whole US catalogue in Australia - without getting slugged by the exchange rate.
The maximum number of face turns needed to solve the classic Rubik's cube is 20, and the maximum number of quarter turns is 26. It took 30 years to discover these numbers, which were finally proved by Tomas Rokicki and Morley Davidson using a mixture of mathematics and computer calculation. (The puzzle does have 43 quintillion possible configurations after all.) So how did the current world-record holder SeungBeom Cho manage to solve Rubik's cube in under five seconds? (4.59 seconds to be exact.)