Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ben hoat doi snippets" » "bien hoai doi snippets", "dien hoat doi snippets", "ben vat doi snippets", "ben hoa doi snippets", "ben hat doi snippets", "ben hoat dong 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: (((("ben hoat doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ben hoat doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ben hoat doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben hoat doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.