Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc dan mac slippers" » "hoc dan bac slippers", "hoc dai mac slippers", "hoc dan cac slippers", "hoc dan mac slippery", "hoc dan mac 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 dan mac 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 dan mac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc dan mac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc dan mac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.