Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"benh chi xu snippets" » "banh chi xu snippets", "ben chi xu snippets", "benh cho xu snippets", "benh choi xu snippets", "benh chi su snippets", "benh chi tu snippets", "benh chi xu slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("benh chi xu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("benh chi xu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( benh chi xu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("benh chi xu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.