Cheatography
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Operationsoperation  example  before  after  NOT  x = ~0111;   1000  AND  x = 0101 & 0011;   0001  OR  x = 0101  0011;   0111  XOR  x = 0101 ^ 0011;   0110  Left Shift  x = 0100 << 1;   1000  Right Shift  x = 0100 >> 1;   0010  Set bit 5  x = (1<<5);  0b00000000  0b00100000  Clear bit 5  x &= ~(1<<5);  0b11111111  0b11011111  Wait until bit 5 is set  while (!(x & (1<<5)));  Wait until bit 5 is cleared  while (x & (1<<5));  Save value of bit 5 into variable  int var = x & (1<<5);  Test if bit 5 is set  if (x & (1<<5)) {...}  Toggle bit 5  x ^= (1<<5);  0b00000000  0b00100000  Replace modulo of power of two with AND  x % y == x & (y 1)  x % 64  x & (63)  Check if integer x is odd  if (x & 1) { ... }  Turn off the rightmost 1bit  x = x & (x1);  0b01011000  0b01010000  Isolate the rightmost 1bit  x = x & (x);  0b01110000  0b00010000  Right propagate the rightmost 1bit  x = x  (x1);  0b10111100  0b10111111  Isolate the rightmost 0bit  x = ~x & (x+1);  0b01110111  0b00001000  Turn on the rightmost 0bit.  x = x  (x+1);  0b01110111  0b01111111  Right propagate the rightmost 0bit  x = x & (x+1);  0b01110111  0b01110000  Multiply by 2  x <<= 1;  0b00000010  0b00000100  Divide by 2  x >>= 1;  0b00000010  0b00000001  XOR swap  a ^= b; b ^= a; a ^= b;  Calculate 2^n  1 << n;  Convert letter to lowercase  x = (x  ' ');  A  a  Convert letter to uppercase  x = (x & '_');  a  A  Swap Nibbles  x = (x << 4)  (x >> 4);  0b11110000  0b00001111 

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Nazime, 04:30 16 Aug 17
I really like it! *.*
I was searching for something like this :D
Thank's
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