Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bon han lon snippets" » "bon phan lon snippets", "ban hang lon snippets", "ban hanh lon snippets", "bon han tong snippets", "bon hai long snippets", "bon phan lan 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: (((("bon han lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bon han lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bon han lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bon han lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.