Perhaps you should try some spelling variations:
concrete programming » discrete programming (Expand search), concurrent programming (Expand search), concorrent programming (Expand search)
from concrete » from concept (Expand search), from complete (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder codes » color codes (Expand search), code code (Expand search), order codes (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote python (Expand search)
codes from » code from (Expand search), cestodes from (Expand search), decades from (Expand search)

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

• Removing quotes may allow a broader search: (( coder codes from concrete programming ) OR ( python code python python programming ))~.