Perhaps you should try some spelling variations:
"coder coding and android testing" » "coder coding and android operating" (Expand search), "modern coding and android testing" (Expand search), "color coding and android testing" (Expand search), "odor coding and android testing" (Expand search), "coder coding an android testing" (Expand search), "coder coding in android testing" (Expand search), "coder coding on android testing" (Expand search), "coder coding rna android testing" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python 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: "((\"coder coding and android testing\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding and android testing ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding and android testing") OR ("api python python python programming"))*.