Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hap benh va slippers" » "hop benh va slippers", "kham benh va slippers", "phau benh va slippers", "hap benh ve slippers", "hap benh dai slippers", "hap benh tai slippers", "hap benh va slippery", "hap benh va 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: (((("hap benh va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hap benh va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hap benh va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hap benh va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.