Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nen bai den snippets" » "yen bai den snippets", "nen tai den snippets", "benh bai den snippets", "nen bai dien snippets", "nen ban den snippets", "nen bai ren 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: (((("nen bai den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nen bai den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nen bai den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nen bai den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.