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