c++ Programming Glossary: dy

http://stackoverflow.com/questions/11164617/what-does-this-operator-mean-here

code in it if event buttons Qt LeftButton rotationX 180 dy rotationY 180 dx updateGL what does the operator do in the if..

C++ Large Number Arithmetic

http://stackoverflow.com/questions/12430339/c-large-number-arithmetic

int x 499 x 0 x for int y 499 y 0 y int dx 499 x int dy 499 y int dr dx dy int r 499 dr if r 0 r 499 result.value.. int y 499 y 0 y int dx 499 x int dy 499 y int dr dx dy int r 499 dr if r 0 r 499 result.value r value x ln.value..

Programming Contest Question: Counting Polyominos

http://stackoverflow.com/questions/4650762/programming-contest-question-counting-polyominos

boolean rotateMatrixRight boolean matrix W and H are already swapped int w matrix.length int h matrix 0 .length boolean ret.. boolean rotateMatrixLeft boolean matrix W and H are already swapped int w matrix.length int h matrix 0 .length boolean ret.. a hash table of all polynominoes of each size we've already enumerated. When we put together a new polynomino we check that..

From quaternions to OpenGL rotations

http://stackoverflow.com/questions/7938373/from-quaternions-to-opengl-rotations

0 36 glPopMatrix void mouseMoved float dx float dy float axisY 0 1 0 axisX 1 0 0 float sensitivity 0.005f Quaternion.. Quaternion q2 Quaternion.quaternionFromAxis axisX dy sensitivity Multiply two quaternions with camera cameraQuaternion..