Carn is the official magazine of the Celtic League. The name, a Celtic word which has been borrowed into English as 'cairn', was chosen for its symbolic value and because it can be found in each of the living Celtic languages. The subtitle is: 'A Link Between the Celtic Nations'.
dangling (plural danglings) 1  The act of hanging something so that it can move freely; suspension. 2  The act of following or trailing around. 1866, Mark Lemon, Falkner Lyle, Or, The Story of Two Wives [â¦] Falkner's quick-sighted honour would not have tolerated your brother's danglings at the skirts of beauty.
A dangling pointer is a pointer that does not point to a valid object and consequently may make a program crash or behave oddly. In the Pascal or C programming languages, pointers that are not specifically initialized may point to unpredictable addresses in memory.owever, pointers to managed memory (any pointer to a managed object) must be declared using the fixed keyword, which prevents the garbage collector from moving the pointed object as part of memory management while the pointer is in scope, thus keeping the pointer address valid.