Perhaps you should try some spelling variations:
"variance estimation in coding program" » "covariance estimation in coding program" (Expand search), "variance optimization in coding program" (Expand search), "distance estimation in coding program" (Expand search), "variance estimation in cloning program" (Expand search), "variance estimation in loading program" (Expand search), "variance estimation in cooling programs" (Expand search), "variance estimation of coding program" (Expand search), "variance estimation on coding program" (Expand search), "variance estimation in decoding program" (Expand search), "variance estimation non coding program" (Expand search)
"based applications python python programming" » "based applications methods python programming" (Expand search), "based applications how python programming" (Expand search), "based aplicativo python python programming" (Expand search), "and applications python python programming" (Expand search), "food applications python python programming" (Expand search), "based applications pythons python programming" (Expand search), "based applications piton python programming" (Expand search), "based applications pitons python programming" (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 estimation in coding program\") OR (\"based applications python python programming\"))~".
• Removing quotes may allow a broader search: (( variance estimation in coding program ) OR ( based applications python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("variance estimation in coding program") OR ("based applications python python programming"))*.