Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trai dat ong snippets" » "cai dat ong snippets", "tren dat ong snippets", "trai lam ong snippets", "trai dan ong snippets", "trai dat trong snippets", "trai dat phong 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: (((("trai dat ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trai dat ong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trai dat ong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trai dat ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.