bit-manipulation-CodePudding

Tags > bit-manipulation

09-12front endUnexpected behaviour from multiple bitwise shift operators in an expression
09-10OSHow can I quickly find the smallest integer satisfying a bitmask and greater than another integer?
09-07otherOverflow flag set to 1 after ROL operation even though it should be undefined
09-05databaseSTM32 Blinking an LED using CMSIS
09-05OSC/C Bitwise operation university problem
08-31OSWhats the fastet way in Java to multiply or divide with 1.6
08-28Software engineeringFinding min and max between two numbers using bit manipulation in Go
08-26Software engineeringIf we have a long variable which we return from a function, and store the returned value in int vari
08-24databaseEfficient transpose of 2D nibble matrix?
08-21MobileUsing bitwise operators to change all bits of the most significant byte to 1
08-20Back-endPowershell Hex, Int and Bit flag checking
08-19otherChange MSB and leave remaining bits unchanged
08-19BlockchainChange MSB and leave remaining bits unchanged
08-02EnterpriseSet every nth bit in an integer without for loop
08-01front endFind Minimum Operand to Maximize sum of bitwise AND operator
07-29NetWhy is a bit-wise AND necessary to check if a bit is set?
07-28OSWhy is a bit-wise AND necessary to check if a bit is set in C ?
07-27otherGiven xor and the range of 2 numbers, find their maximum possible sum
07-26EnterpriseHow to replace only 4 bits of 1 byte?
07-24MobileIs there a way to convert 16-bit color to 24-bit color efficiently while avoiding floating-point mat
07-23Software engineeringGetting and setting bits in a byte in C/C
07-22NetDoes left shift operator wrap the bits around?
07-22NetInvalid operands to binary errors (have 'long unsigned int *' and 'int')
07-22Back-endSet all meaningful unset bits of a number
07-14Back-endHow to swap pairs of bits of unsigned int in C
06-24NetUnpacking 4 bit chunks in Java int optimization
06-21MobileGeneral algorithm for bit permutations
06-21Software engineeringGeneral algorithm for number/bit transformations
06-13Back-endHow does multiplying by 66049 duplicate bits?
06-09OSDetecting error in Number of Solutions in N-Queens Problem
06-08front endShortish bitwise method of rouding towards zero to nearest 0x50?
06-02Back-endHardcoded data storage in memory and usage in bitwise operations (C)
06-02Back-endBad file descriptor error by working on files
06-01front endImplement a function that blends two colors encoded with RGB565 using Alpha blending
06-01databaseIs it possible to find duplicate characters in a random unicode string using the bitwise operations?
05-31Software designWhat is the purpose of the Bitwise & operator
05-22MobileGood way of popping the least signifigant bit and returning the index?
05-14EnterpriseHow to use Oracle bitwise operators &, |, ^, ~?
05-12otherHow can I extract those bits from 16bit LE data?
05-07MobileDetermining the validity of a multi-hot encoding using bit manipulation

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