Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sat hoi con snippets" » "sat voi con snippets", "luat hoi con snippets", "sach hoi con snippets", "sat hoi co snippets", "sat hai con snippets", "sat hoc con 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: (((("sat hoi con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sat hoi con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sat hoi con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sat hoi con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.