Perhaps you should try some spelling variations:
integer programming » linear programming (Expand search)
decrease integer » decrease catheter (Expand search), decrease after (Expand search), decrease income (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
code methods » ode methods (Expand search), cone methods (Expand search), care methods (Expand search)
python code » python coding (Expand search), python redes (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( code and decrease integer programming ) OR ( python code methods python programming ))~.