Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"benh vat dan snippets" » "ben vat dan snippets", "benh va dan snippets", "benh tat dan snippets", "benh van dan snippets", "benh vat ran snippets", "benh vat dan 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 vat dan 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 vat dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( benh vat dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("benh vat dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.