Perhaps you should try some spelling variations:
"reference presentation in coding program" » "conference presentation in coding program" (Expand search), "referenda representation in coding program" (Expand search), "reference station in coding program" (Expand search), "reference representation in coding program" (Expand search), "reference presentation and coding program" (Expand search), "reference presentation of coding program" (Expand search), "reference presentation in cloning program" (Expand search), "reference presentation in loading program" (Expand search), "reference presentation in cooling programs" (Expand search), "reference presentation on coding program" (Expand search), "reference presentation in decoding program" (Expand search), "reference presentation non 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.

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