Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ben di dong snippets" » "ben dien dong snippets", "ben dao dong snippets", "ben hoi dong snippets", "ben dai dong snippets", "bien di dong snippets", "den di 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 di dong 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 di dong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ben di dong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben di dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.