Perhaps you should try some spelling variations:
"advanced communications _ coding program" » "and communications _ coding program" (Expand search), "brand communications _ coding program" (Expand search), "broadband communications _ coding program" (Expand search), "advanced communications _ cloning program" (Expand search), "advanced communications _ loading program" (Expand search), "advanced communications _ cooling programs" (Expand search)
"data visualisation python computer program" » "data visualisation within computer program" (Expand search), "data visualization method computer program" (Expand search), "data visualization methods computer program" (Expand search), "data visualization python computer program" (Expand search), "and visualization python computer program" (Expand search), "spatial visualization python computer program" (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: "((\"advanced communications _ coding program\") OR (\"data visualisation python computer program\"))~".
• Removing quotes may allow a broader search: (( advanced communications _ coding program ) OR ( data visualisation python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced communications _ coding program") OR ("data visualisation python computer program"))*.