bitmask
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Mask (computing) — Signal masking redirects here. For other uses, see Masking (disambiguation). In computer science, a mask is data that is used for bitwise operations. Using a mask, multiple bits in a byte, nibble, word (etc.) can be set either on, off or inverted … Wikipedia
Magic SysRq key — The SysRq key The magic SysRq key is a key combination understood by the Linux kernel, which allows the user to perform various low level commands regardless of the system s state. It is often used to recover from freezes, or to reboot a computer … Wikipedia
Bitmaske — In der Informatik bezeichnet eine Bitmaske eine mehrstellige Binärzahl, mit der Informationen aus einer anderen Binärzahl gelesen oder gespeichert werden können. Inhaltsverzeichnis 1 Methoden 1.1 Bit auslesen 1.2 0 Bit setzen … Deutsch Wikipedia
Bitmaskierung — In der Informatik bezeichnet eine Bitmaske eine mehrstellige Binärzahl, mit der Informationen aus einer anderen Binärzahl gelesen oder gespeichert werden können. Inhaltsverzeichnis 1 Methoden 1.1 Bit auslesen 1.2 0 Bit setzen 1.3 1 Bit setzen … Deutsch Wikipedia
Classless Inter-Domain Routing — CIDR redirects here. For other uses, see CIDR (disambiguation). Classless Inter Domain Routing (CIDR) is a method for allocating IP addresses and routing Internet Protocol packets. The Internet Engineering Task Force introduced CIDR in 1993 to… … Wikipedia
Mersenne twister — The Mersenne twister is a pseudorandom number generator developed in 1997 by Makoto Matsumoto (松本 眞?) and Takuji Nishimura (西村 拓士?)[1] … Wikipedia
Golomb coding — is a data compression scheme invented by Solomon W. Golomb in the 1960s. The scheme is based on entropy encoding and is optimal (in the sense of Shannon s source coding theorem) for alphabets following a geometric distribution, making it highly… … Wikipedia
BMP file format — Windows Bitmap Filename extension .bmp or .dib Internet media type image/x ms bmp (unofficial) or image/x bmp (unofficial) Type code BMP BMPf BMPp Uniform Type Identifier com.microsoft.bmp … Wikipedia
Bitwise operation — In computer programming, a bitwise operation operates on one or two bit patterns or binary numerals at the level of their individual bits. On most microprocessors, bitwise operations are sometimes slightly faster than addition and subtraction… … Wikipedia
IPv4 subnetting reference — Certain IPv4 address space regions are specially allocated and reserved for special uses such as loopback interfaces, Private networks (RFC 1918), and state less autoconfiguration (Zeroconf, RFC 3927) of interfaces. Such addresses may be used… … Wikipedia
