Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha su han slippers" » "phap su han slippers", "pha suc han slippers", "pha du han slippers", "pha su phan slippers", "pha su hoan slippers", "pha su van slippers", "pha su han slippery", "pha su 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: (((("pha su 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: (((("pha su han slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha su han slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha su han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.