Perhaps you should try some spelling variations:
"coder coder has change problem" » "coder coder has exchange problem" (Expand search), "coder coder has change program" (Expand search), "coder coder has change prone" (Expand search), "coder decoder has change problem" (Expand search), "code code has change problem" (Expand search), "decoder codec has change problem" (Expand search), "coder coder has changed problem" (Expand search), "coder coder phase change problem" (Expand search), "coder coder than change problem" (Expand search), "coder poder ha change problem" (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 coder has change problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder has change problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder has change problem") OR ("api python python python programming"))*.