Perhaps you should try some spelling variations:
functions programac » function programac (Expand search), function programacao (Expand search), functional programs (Expand search)
variable functions » covariance functions (Expand search), variation functions (Expand search), measurable functions (Expand search)
design variable » design variables (Expand search), decision variables (Expand search), bayesian variable (Expand search)
codigos python » codigo python (Expand search)
using codigos » usando codigos (Expand search), using coding (Expand search), using codium (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder design » cover design (Expand search), code design (Expand search), codes design (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder design variable functions programac ) OR ( using codigos python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder design variable functions programac ) OR ( using codigos python python programming ))*.