Perhaps you should try some spelling variations:
"coder coder in article processing" » "coder coder in time processing" (Expand search), "coder decoder in article processing" (Expand search), "code code in article processing" (Expand search), "decoder codec in article processing" (Expand search), "coder coder in particle processing" (Expand search), "coder coder in articles processing" (Expand search), "coder coder of article processing" (Expand search), "coder code in article processing" (Expand search), "coder codes in article processing" (Expand search), "coder poder in article processing" (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 in article processing") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in article processing\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in article processing ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in article processing") OR ("on python python python programming"))*.