Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai ban noi snippets" » "tai ban noi snippets", "bai san noi snippets", "bat ban noi snippets", "bai ban nuoi snippets", "bai ban moi snippets", "bai van noi 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 ban noi 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 ban noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai ban noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai ban noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.