Perhaps you should try some spelling variations:
coder decoder » encoder decoder (Expand search), video decoder (Expand search)
python linear » python library (Expand search), photon linear (Expand search), action linear (Expand search)
python factor » python tutor (Expand search), python editor (Expand search)
factor python » factor method (Expand search), factor pten (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• Removing quotes may allow a broader search: (( coder decoder python linear programming ) OR ( python factor python python programming ))~.