Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao da voi snippets" » "bao dam voi snippets", "bao va voi snippets", "ban da voi snippets", "bao dao voi snippets", "bao dua voi snippets", "bao ba voi 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: (((("bao da voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao da voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao da voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao da voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.