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Toyota Lexus Scion TECHSTREAM TIS 8.30.023 (10.2013) Full Version




References Category:Scan tools Category:Toyota Category:Toyota vehicles Category:Toyota engines Category:Toyota softwareQ: Best Data Structure to Find a Key I've been looking for a data structure that makes it easy to find a key if the key is known but if the key is unknown then the search space is limited by an index to the size of the data structure and it's easy to find the key. I've looked at B-trees, binary heaps, heaps, etc. For example HashMap.containsKey() is O(1) BitSet.get(i) is O(1) TreeSet.get(i) is O(log N) TreeMap.containsKey() is O(log N) LinkedHashMap.containsKey() is O(1) LinkedTreeMap.containsKey() is O(log N) In general finding the key in O(1) is more expensive than searching a known key in O(1) A: If the key is always unique (in a well-designed data structure) then you don't need to search, you just need to test equality. LinkedHashMap is exactly what you want. The present invention relates generally to the field of barcode scanners and, more particularly, to a user interface for displaying information to a user of a handheld device. Barcode scanners, such as barcode scanners of the hand-held or portable type, are often used to process many types of data, such as inventory control data, security data, and employee time-card information, for example. The portable barcode scanner typically uses a removable cartridge containing an illumination source and a detector which detect data encoded in a “one-dimensional” barcode, such as a UPC barcode. Many types of barcode scanners are available, including hand-held barcode scanners and fixed-position barcode scanners. These types of barcode scanners are typically used for scanning in a hands-free manner. A barcode scanner typically includes a user interface to allow the user to initiate a scan, view information related to the scan, and interface with the scanner. The interface may include an input keypad, and may include a display on which information may be shown, such as the type of barcode being scanned, the type of information associated with the barcode





Toyota Lexus Scion TECHSTREAM TIS 8.30.023 (10.2013) Full Version

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