Perhaps you should try some spelling variations:
"variance optimization does coding program" » "surface optimization does coding program" (Expand search), "engine optimization does coding program" (Expand search), "value optimization does coding program" (Expand search), "variance optimization doi coding program" (Expand search), "variance optimization cost coding program" (Expand search), "variance optimization code coding program" (Expand search), "variance optimization does cloning program" (Expand search), "variance optimization does loading program" (Expand search), "variance optimization does cooling programs" (Expand search), "variance optimization does coping program" (Expand search), "variance optimization does doing program" (Expand search), "variance optimization does flooding 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"variance optimization does coding program\") OR (\"advanced python programming coding program\"))~".
• Removing quotes may allow a broader search: (( variance optimization does coding program ) OR ( advanced python programming coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("variance optimization does coding program") OR ("advanced python programming coding program"))*.