Perhaps you should try some spelling variations:
"coder and variable system programming" » "coder and variable systems programming" (Expand search), "coder and variable based programming" (Expand search), "coder and variable cortex programming" (Expand search), "coder and variables systems programming" (Expand search), "coder and viable system programming" (Expand search), "coder _ variable system programming" (Expand search), "code and variable system programming" (Expand search), "codes and variable system programming" (Expand search), "poder and variable system programming" (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 and variable system programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and variable system programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and variable system programming") OR ("api python python python programming"))*.