Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai da hoi snippets" » "bai ca hoi snippets", "ban da hoi snippets", "ai da hoi snippets", "bai dai hoi snippets", "bai dan hoi snippets", "bai xa hoi 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: (((("bai da 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: (((("bai da hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai da hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai da hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.