Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"benh tan de snippets" » "benh tang de snippets", "benh than de snippets", "benh tai de snippets", "benh toan de snippets", "benh van de snippets", "benh dan de snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("benh tan de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("benh tan de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( benh tan de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("benh tan de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.