Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc can lu slippers" » "hoc dan lu slippers", "hoc cao lu slippers", "hoc cac lu slippers", "hoc van lu slippers", "hoc can wu slippers", "hoc can lu slippery", "hoc can lu 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: (((("hoc can lu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc can lu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc can lu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc can lu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.