Perhaps you should try some spelling variations:
"coder decoder coding problems programar" » "coder decoder coding problem program" (Expand search), "coder decoder coding problems problemas" (Expand search), "coder decoder coding problems progress" (Expand search), "coder decoder loading problems programar" (Expand search), "coder decoder moving problems programar" (Expand search), "coder decoder counting problems programar" (Expand search), "coder decoder codecs problems programar" (Expand search), "coder decoder using problems programar" (Expand search), "coder decoder codec problems programar" (Expand search), "encoder decoder coding problems programar" (Expand search), "video decoder coding problems programar" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder decoder coding problems programar") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder coding problems programar\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder coding problems programar ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder coding problems programar") OR ("api python python python programming"))*.