Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi doi hoa snippets" » "doi doi code snippets", "doi voi hoa snippets", "doi moi hoa snippets", "voi doi hoa snippets", "doi doi hoac snippets", "doi doi hoat snippets", "doi do hoa snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing 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: (((("python using data snippets") OR ("doi doi hoa snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using data snippets\") OR (\"doi doi hoa snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using data snippets ) OR ( doi doi hoa snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") OR ("doi doi hoa snippets"))) OR ("locating bug core snippets"))*.