Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc do sinh slippers" » "toc do dinh slippers", "toc do sanh slippers", "toc so sinh slippers", "toc dao sinh slippers", "toc co sinh slippers", "hoc do sinh slippers", "toc do sinh slippery", "toc do sinh 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 do sinh 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 do sinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc do sinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc do sinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.