Perhaps you should try some spelling variations:
"using optimization opt coding program" » "time optimization opt coding program" (Expand search), "using optimization of coding program" (Expand search), "using optimization on coding program" (Expand search), "using optimization or coding program" (Expand search), "using optimization opt cloning program" (Expand search), "using optimization opt loading program" (Expand search), "using optimization opt cooling programs" (Expand search), "using optimization otto coding 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: (("using optimization opt coding program") OR ("advanced python programming coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using optimization opt coding program\") OR (\"advanced python programming coding program\"))".
• Removing quotes may allow a broader search: (( using optimization opt coding program ) OR ( advanced python programming coding program )).
• Adding a wildcard symbol may retrieve word variants: (("using optimization opt coding program") OR ("advanced python programming coding program"))*.