Perhaps you should try some spelling variations:
"coder decoder targeting complex programming" » "coder decoder targeting computer programming" (Expand search), "coder decoder targeting convex programming" (Expand search), "coder decoder targeting cortex programming" (Expand search), "coder disorders targeting complex programming" (Expand search), "encoder decoder targeting complex programming" (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 decoder targeting complex programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder targeting complex programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder targeting complex programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder targeting complex programming") OR ("_ python python python programming"))*.