[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] HandleEnum method 2nd HandleFlagsEnum method HandlingInvalidChars method hash code algorithms calculated hash contained object cache CryptoHash method 2nd folding hash guidelines for shift and add hash simple hash string concatenation hash hash values appending to strings for verification 2nd creating for a data type hashed passwords 2nd HashOps class Hashtable class 2nd [See also collections] displaying sorted by keys and/or values maximum size for, setting maximum values stored in, setting minimum size for, setting minimum values stored in, setting one-to-many map (multimap) using persisting between application sessions Hashtable object observing additions and modifications to storing grouped search results in 2nd HashtableEventArgs class 2nd HashtableObserver class 2nd 3rd HashtableSubject class 2nd 3rd hexadecimal values, formatting strings as hooks, Windows keyboard host name converting to IP address resolving IP address to HostName2IP method HRESULT for user -defined exceptions mapping to exceptions throwing exceptions as alternative to unknown, exception for user-defined, handling HTML converting XML to obtaining from URL tags, checking if balanced HTTP status codes HTTP: The Definitive Guide (Gourley, Totty) HttpStatusCode enumeration HttpWebRequest class HttpWebResponse class GetResponse method GetResponseStream method StatusCode property HybridDictionary class hyphen (-) in regular expression patterns on command line hypotenuse of a triangle |