Perhaps you should try some spelling variations:
computation in » computation and (Expand search), computation of (Expand search), imputation in (Expand search)
using locking » using docking (Expand search), using stacking (Expand search), using tracking (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
led program » redd program (Expand search), and program (Expand search), aid program (Expand search)
in led » in lead (Expand search), in leed (Expand search), in leo (Expand search)

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

• Removing quotes may allow a broader search: (( AND computation in led program ) OR ( using locking python python programming ))~.