Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang thi ha slippers" » "lang thai ha slippers", "dang thi ha slippers", "tang thi ha slippers", "lang thi hai slippers", "lang thi hanh slippers", "lang thi ha slippery", "lang thi ha grippers"
"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: (((("lang thi ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang thi ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang thi ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang thi ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.