Perhaps you should try some spelling variations:
"coder coder in its introduction" » "coder coder in i introduction" (Expand search), "coder coder in an introduction" (Expand search), "coder coder in and introduction" (Expand search), "coder decoder in its introduction" (Expand search), "code code in its introduction" (Expand search), "decoder codec in its introduction" (Expand search), "coder code in its introduction" (Expand search), "coder codes in its introduction" (Expand search), "coder poder in its introduction" (Expand search), "coder coder on its introduction" (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 in its introduction\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder in its introduction ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder in its introduction") OR ("api python python python programming"))*.