Perhaps you should try some spelling variations:
"coder encoding decoding an example" » "coder reading decoding an example" (Expand search), "core encoding decoding an example" (Expand search), "clones encoding decoding an example" (Expand search), "video encoding decoding an example" (Expand search), "coder encoding decoding and example" (Expand search), "coder encoding decoding in example" (Expand search), "coder encoding recording an example" (Expand search)
"api pitons python python programming" » "api pitons pythons python programming" (Expand search), "api pitons piton python programming" (Expand search), "api pitons pytm python programming" (Expand search), "api citons python python programming" (Expand search), "api pitoni python python programming" (Expand search), "api pitoes 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 encoding decoding an example\") OR (\"api pitons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder encoding decoding an example ) OR ( api pitons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder encoding decoding an example") OR ("api pitons python python programming"))*.