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