Perhaps you should try some spelling variations:
"linear optimization based coder program" » "nonlinear optimization based coder program" (Expand search), "linear optimization and coder program" (Expand search), "linear optimization based cooper program" (Expand search), "linear optimization based proder program" (Expand search), "linear optimization based closer program" (Expand search), "linear optimization based code program" (Expand search), "linear optimization based codes program" (Expand search), "linear optimization based coded program" (Expand search)
"advanced python programming coding program" » "advanced python programming using program" (Expand search), "advanced python programming code program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming coding program" (Expand search), "advanced path programming coding program" (Expand search), "advanced symphony programming coding program" (Expand search), "advanced python programming cloning program" (Expand search), "advanced python programming loading program" (Expand search), "advanced python programming cooling programs" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("linear optimization based coder program") OR ("advanced python programming coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"linear optimization based coder program\") OR (\"advanced python programming coding program\"))*".
• Removing quotes may allow a broader search: (( linear optimization based coder program ) OR ( advanced python programming coding program ))*.