Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ca tich slippers" » "toc co tich slippers", "toc ca tinh slippers", "toc va tich slippers", "toc cao tich slippers", "toc ta tich slippers", "toc ca tich slippery", "toc ca tich 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: (((("toc ca tich slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc ca tich slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ca tich slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ca tich slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.