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