Perhaps you should try some spelling variations:
"coder coder using ising problem" » "coder coder using using problem" (Expand search), "coder coder using sizing problem" (Expand search), "coder coder using posing problem" (Expand search), "coder decoder using ising problem" (Expand search), "code code using ising problem" (Expand search), "decoder codec using ising problem" (Expand search), "coder coders using ising problem" (Expand search), "coder cover using ising problem" (Expand search), "coder code using ising problem" (Expand search), "coder coder using sing problem" (Expand search), "coder coder using fusing problem" (Expand search), "coder coder using desing problem" (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 using ising problem") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using ising problem\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using ising problem ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using ising problem") OR ("on python python python programming"))*.