From Google Books it seems as though this might be an obsolete alternative spelling. definition 2... the number and variety of organisms in a given ar… Application of math and computer science to store, retrieve, a… A species considered to be in imminent danger of extinction. Sentinels are used as an alternative over using null as the path terminator in order to get one or more of the following benefits:. Start studying AP Computer Science. The second definition is very confusing to me, and I'm in computer science! Sentinel events include the suicide of a patient who was supposed to be under constant surveillance, unexpected maternal or infant deaths, infant abduction or discharge to the wrong family, rape, hemolytic transfusion reaction due to mismatched blood, surgical deaths, surgery on the wrong patient or wrong body part, or an instrument left in a patient during surgery. Internet Dictionaries. See flag. Sentinel. Use MathJax to format equations. When a creature within your reach makes an attack against a target other than you (and that target doesn't have this feat), you can use your reaction to make a melee weapon attack against the attacking creature. On the Sentinel Node wikipedia page it says that the benefits of a sentinel node over NULL are :. Programmers use loops to cycle through values, add sums of numbers, repeat functions , and many other things. Watch; guard. Sentinel animal in the largest biology dictionary online. Please be sure to answer the question. Provide details and share your research! Telecommunication Dictionaries. Yet, the definition of what computer science is can be just as confusing. Browse. verb transitive To post as guard. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. Thanks for contributing an answer to Computer Science Stack Exchange! Computer Science Teacher, Adjunct Instructor, and Software Engineer Computer Science, Engineering, and Math Teacher at Sentinel High School University of Montana Sentinel value is used to avoid extra checks inside loops. History. Thanks for contributing an answer to Computer Science Stack Exchange! This document provides information regarding the Run-time Environment Installer GUI for Sentinel LDK and Sentinel HASP, including supported operating systems, enhancements, known compatibility issue, and issues resolved. Sentinel's likelihood is 65-70%, since its attack needs to hit to reduce speed as well. sentinel . (transitive) To watch over as a guard. Telecommunication Standard Terms. The Sentinel-2 mission will offer an unprecedented combination of systematic global coverage of land surfaces, a high revisit of five days at the equator under the same viewing conditions, high spatial resolution (i.e. A sentinel node does not hold or reference any data managed by the data structure. Increased speed of operations; Reduced algorithmic code size; Increased data structure robustness (arguably). Sentinel Definition from Computer & Internet Dictionaries & Glossaries. Please be sure to answer the question. A sentinel node is a specifically designated node used with linked lists and trees as a traversal path terminator. Quick question of the order between enemy actions and friendly reactions. I don't really understand how the checks against a sentinel node would be faster (or how to properly implement them in a linked list or tree), so I suppose this is more of a two part question: Sentinel Sentinel Hardware Keys (SHK) Product Downloads The Internet of Things (IoT) is disrupting entire industries around the world. Typically, a programmer writes language statements in a language such as Pascal or C one line at a time using an editor.The file that is created contains what are called the source statements. (transitive) To post a guard for. 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