Perhaps you should try some spelling variations:
"coder coder eclipsing binary programming" » "coder coder eclipsing binaries programming" (Expand search), "coder corot eclipsing binary programming" (Expand search), "coder decoder eclipsing binary programming" (Expand search), "code code eclipsing binary programming" (Expand search), "decoder codec eclipsing binary 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 eclipsing binary programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder eclipsing binary programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder eclipsing binary programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder eclipsing binary programming") OR ("on python python python programming"))*.