Perhaps you should try some spelling variations:
"coder encoding decoding time presentation" » "coder reading decoding time presentation" (Expand search), "coder encoding decoding time representation" (Expand search), "coder encoding decoding the presentation" (Expand search), "coder encoding decoding like presentation" (Expand search), "core encoding decoding time presentation" (Expand search), "clones encoding decoding time presentation" (Expand search), "video encoding decoding time presentation" (Expand search), "coder encoding coding time presentation" (Expand search), "coder encoding deboning time presentation" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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 encoding decoding time presentation") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder encoding decoding time presentation\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder encoding decoding time presentation ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder encoding decoding time presentation") OR ("via python python python programming"))*.