Perhaps you should try some spelling variations:
decoder functions » receiver functions (Expand search), deciding functions (Expand search), leffler functions (Expand search)
perl programming » cell programming (Expand search), period programming (Expand search), fetal programming (Expand search)
functions perl » functions pell (Expand search), functions pen (Expand search), functions taper (Expand search)
coder decoder » encoder decoder (Expand search), video decoder (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python in » python and (Expand search), python _ (Expand search), python c (Expand search)
in python » _ 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 functions perl programming ) OR ( python in python python programming ))~.