Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc moi doi snippets" » "toc moi code snippets", "hoc moi doi snippets", "toc mo doi snippets", "toc noi doi snippets", "toc voi doi snippets", "toc hoi doi snippets", "toc moi voi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("toc moi doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc moi doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( toc moi doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc moi doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.