Perhaps you should try some spelling variations:
"coder coder block in programming" » "coder coder block and programming" (Expand search), "coder coder block _ programming" (Expand search), "coder coder block c programming" (Expand search), "coder decoder block in programming" (Expand search), "code code block in programming" (Expand search), "decoder codec block in programming" (Expand search), "coder code block in programming" (Expand search), "coder power block in programming" (Expand search), "coder code blocks in programming" (Expand search), "coder coder lock in programming" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 coder block in programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder block in programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder block in programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder block in programming") OR ("on python python python programming"))*.