Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao bi hoi snippets" » "dao bai hoi snippets", "bao bi hoi snippets", "dai bi hoi snippets", "dao bia hoi snippets", "dao bi hai snippets", "dao bi hoa 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: (((("dao bi hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao bi hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao bi hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao bi hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.