Perhaps you should try some spelling variations:
"coder encoding codigo javascript functions" » "coder encoding decoding javascript functions" (Expand search), "core encoding codigo javascript functions" (Expand search), "clones encoding codigo javascript functions" (Expand search), "video encoding codigo javascript functions" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 encoding codigo javascript functions") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder encoding codigo javascript functions\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder encoding codigo javascript functions ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder encoding codigo javascript functions") OR ("_ python python python programming"))*.