Perhaps you should try some spelling variations:
"coder applications _ string program" » "code applications _ string program" (Expand search), "modern applications _ string program" (Expand search), "power applications _ string program" (Expand search), "coder applications _ strong program" (Expand search), "coder applications _ spring programa" (Expand search), "coder applications _ sharing program" (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 applications _ string program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder applications _ string program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder applications _ string program") OR ("api python python python programming"))*.