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