Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc benh noi snippets" » "cac benh noi snippets", "cua benh noi snippets", "chua benh noi snippets", "cuc benh hoc snippets", "cuc hanh noi snippets", "cuc anh 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: (((("cuc benh 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: (((("cuc benh noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc benh noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc benh noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.