Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi day doc snippets" » "thi dai doc snippets", "thi dan doc snippets", "thi bay doc snippets", "thi day hoc snippets", "thi dat doc snippets", "thi duy doc 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: (((("thi day doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi day doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi day doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi day doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.