Perhaps you should try some spelling variations:
"coder java encoding _ programming" » "coder data encoding _ programming" (Expand search), "coder cdna encoding _ programming" (Expand search), "coder dna encoding _ programming" (Expand search), "codes java encoding _ programming" (Expand search), "xcode java encoding _ 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 java encoding _ programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder java encoding _ programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder java encoding _ programming") OR ("api python python python programming"))*.