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