Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cay data slippers" » "doi a data slippers", "doi cay dan slippers", "doi cay cat slippers", "doi ca data slippers", "doi day data slippers", "voi cay data slippers", "doi cay data slippery", "doi cay data grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("doi cay data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi cay data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi cay data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi cay data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.