Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu co doc snippets" » "thu co code snippets", "thuc co doc snippets", "tu co doc snippets", "thu do doc snippets", "thu co duoc snippets", "thu co hoc snippets", "thu co dot 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: (((("thu co doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu co doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thu co doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu co doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.