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