Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi tu co snippets" » "doi tu code snippets", "doi thu co snippets", "loi tu co snippets", "hoi tu co snippets", "doi ty co snippets", "doi tu so snippets", "doi tu do snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("doi tu co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"doi tu co snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( doi tu co snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi tu co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.